diff --git a/README.md b/README.md deleted file mode 100644 index a49abcc..0000000 --- a/README.md +++ /dev/null @@ -1 +0,0 @@ -# JavaCode \ No newline at end of file diff --git a/desginPattern/.gitignore b/desginPattern/.gitignore new file mode 100644 index 0000000..129084a --- /dev/null +++ b/desginPattern/.gitignore @@ -0,0 +1,31 @@ +# Created by .ignore support plugin (hsz.mobi) +### Java template +# Compiled class file +*.class + +# Log file +*.log + +# BlueJ files +*.ctxt + +# Mobile Tools for Java (J2ME) +.mtj.tmp/ + +# Package Files # +*.jar +*.war +*.nar +*.ear +*.zip +*.tar.gz +*.rar + +# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml +hs_err_pid* + +/.idea/ +/.classpath +/.project +/DesignPattern.iml +/.settings/ diff --git a/desginPattern/src/com/atguigu/adapter/classadapter/Client.java b/desginPattern/src/com/atguigu/adapter/classadapter/Client.java new file mode 100644 index 0000000..04401f0 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/classadapter/Client.java @@ -0,0 +1,12 @@ +package com.atguigu.adapter.classadapter; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + System.out.println(" === 类适配器模式 ===="); + Phone phone = new Phone(); + phone.charging(new VoltageAdapter()); + } + +} diff --git a/desginPattern/src/com/atguigu/adapter/classadapter/IVoltage5V.java b/desginPattern/src/com/atguigu/adapter/classadapter/IVoltage5V.java new file mode 100644 index 0000000..2b56380 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/classadapter/IVoltage5V.java @@ -0,0 +1,7 @@ +package com.atguigu.adapter.classadapter; + + +//适配接口 +public interface IVoltage5V { + public int output5V(); +} diff --git a/desginPattern/src/com/atguigu/adapter/classadapter/Phone.java b/desginPattern/src/com/atguigu/adapter/classadapter/Phone.java new file mode 100644 index 0000000..3f60b62 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/classadapter/Phone.java @@ -0,0 +1,13 @@ +package com.atguigu.adapter.classadapter; + +public class Phone { + + //充电 + public void charging(IVoltage5V iVoltage5V) { + if(iVoltage5V.output5V() == 5) { + System.out.println("电压为5V, 可以充电~~"); + } else if (iVoltage5V.output5V() > 5) { + System.out.println("电压大于5V, 不能充电~~"); + } + } +} diff --git a/desginPattern/src/com/atguigu/adapter/classadapter/Voltage220V.java b/desginPattern/src/com/atguigu/adapter/classadapter/Voltage220V.java new file mode 100644 index 0000000..29a1828 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/classadapter/Voltage220V.java @@ -0,0 +1,11 @@ +package com.atguigu.adapter.classadapter; + +//被适配的类 +public class Voltage220V { + //输出220V的电压 + public int output220V() { + int src = 220; + System.out.println("电压=" + src + "伏"); + return src; + } +} diff --git a/desginPattern/src/com/atguigu/adapter/classadapter/VoltageAdapter.java b/desginPattern/src/com/atguigu/adapter/classadapter/VoltageAdapter.java new file mode 100644 index 0000000..1104037 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/classadapter/VoltageAdapter.java @@ -0,0 +1,15 @@ +package com.atguigu.adapter.classadapter; + +//适配器类 +public class VoltageAdapter extends Voltage220V implements IVoltage5V { + + @Override + public int output5V() { + // TODO Auto-generated method stub + //获取到220V电压 + int srcV = output220V(); + int dstV = srcV / 44 ; //转成 5v + return dstV; + } + +} diff --git a/desginPattern/src/com/atguigu/adapter/classadapter/newfile.cld b/desginPattern/src/com/atguigu/adapter/classadapter/newfile.cld new file mode 100644 index 0000000..abc9c17 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/classadapter/newfile.cld @@ -0,0 +1,503 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 557 + 119 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 417 + 266 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 350 + 130 + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 129 + 130 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 132 + 246 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + charging + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Phone + false + + + + + + + + + + + true + + + + + + 2 + + + + + + output5V + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Voltage5V + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + VoltageAdapter + false + + + + + + + + + + true + + + + + + 2 + + + + + + output220V + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Voltage220V + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/adapter/interfaceadapter/AbsAdapter.java b/desginPattern/src/com/atguigu/adapter/interfaceadapter/AbsAdapter.java new file mode 100644 index 0000000..f708b4b --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/interfaceadapter/AbsAdapter.java @@ -0,0 +1,22 @@ +package com.atguigu.adapter.interfaceadapter; + +//在AbsAdapter 我们将 Interface4 的方法进行默认实现 +public abstract class AbsAdapter implements Interface4 { + + //默认实现 + public void m1() { + + } + + public void m2() { + + } + + public void m3() { + + } + + public void m4() { + + } +} diff --git a/desginPattern/src/com/atguigu/adapter/interfaceadapter/Client.java b/desginPattern/src/com/atguigu/adapter/interfaceadapter/Client.java new file mode 100644 index 0000000..279d560 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/interfaceadapter/Client.java @@ -0,0 +1,17 @@ +package com.atguigu.adapter.interfaceadapter; + +public class Client { + public static void main(String[] args) { + + AbsAdapter absAdapter = new AbsAdapter() { + //只需要去覆盖我们 需要使用 接口方法 + @Override + public void m1() { + // TODO Auto-generated method stub + System.out.println("使用了m1的方法"); + } + }; + + absAdapter.m1(); + } +} diff --git a/desginPattern/src/com/atguigu/adapter/interfaceadapter/Interface4.java b/desginPattern/src/com/atguigu/adapter/interfaceadapter/Interface4.java new file mode 100644 index 0000000..7db78b3 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/interfaceadapter/Interface4.java @@ -0,0 +1,8 @@ +package com.atguigu.adapter.interfaceadapter; + +public interface Interface4 { + public void m1(); + public void m2(); + public void m3(); + public void m4(); +} diff --git a/desginPattern/src/com/atguigu/adapter/interfaceadapter/newfile.cld b/desginPattern/src/com/atguigu/adapter/interfaceadapter/newfile.cld new file mode 100644 index 0000000..b98e721 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/interfaceadapter/newfile.cld @@ -0,0 +1,384 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 423 + 78 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 425 + 265 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 58 + 124 + 586 + 238 + + + + + + + + AbsA 绫绘娊璞＄被 +, 榛樿瀹炵幇 鎺ュ彛鐨勬墍鏈夋柟娉 + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 86 + 262 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + A + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbsAdapter + false + + + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation3 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation4 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Interface4 + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/adapter/objectadapter/Client.java b/desginPattern/src/com/atguigu/adapter/objectadapter/Client.java new file mode 100644 index 0000000..5622950 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/objectadapter/Client.java @@ -0,0 +1,12 @@ +package com.atguigu.adapter.objectadapter; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + System.out.println(" === 对象适配器模式 ===="); + Phone phone = new Phone(); + phone.charging(new VoltageAdapter(new Voltage220V())); + } + +} diff --git a/desginPattern/src/com/atguigu/adapter/objectadapter/IVoltage5V.java b/desginPattern/src/com/atguigu/adapter/objectadapter/IVoltage5V.java new file mode 100644 index 0000000..08ec1db --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/objectadapter/IVoltage5V.java @@ -0,0 +1,7 @@ +package com.atguigu.adapter.objectadapter; + + +//适配接口 +public interface IVoltage5V { + public int output5V(); +} diff --git a/desginPattern/src/com/atguigu/adapter/objectadapter/Phone.java b/desginPattern/src/com/atguigu/adapter/objectadapter/Phone.java new file mode 100644 index 0000000..32ba3fe --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/objectadapter/Phone.java @@ -0,0 +1,13 @@ +package com.atguigu.adapter.objectadapter; + +public class Phone { + + //充电 + public void charging(IVoltage5V iVoltage5V) { + if(iVoltage5V.output5V() == 5) { + System.out.println("电压为5V, 可以充电~~"); + } else if (iVoltage5V.output5V() > 5) { + System.out.println("电压大于5V, 不能充电~~"); + } + } +} diff --git a/desginPattern/src/com/atguigu/adapter/objectadapter/Voltage220V.java b/desginPattern/src/com/atguigu/adapter/objectadapter/Voltage220V.java new file mode 100644 index 0000000..3f23e5e --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/objectadapter/Voltage220V.java @@ -0,0 +1,11 @@ +package com.atguigu.adapter.objectadapter; + +//被适配的类 +public class Voltage220V { + //输出220V的电压，不变 + public int output220V() { + int src = 220; + System.out.println("电压=" + src + "伏"); + return src; + } +} diff --git a/desginPattern/src/com/atguigu/adapter/objectadapter/VoltageAdapter.java b/desginPattern/src/com/atguigu/adapter/objectadapter/VoltageAdapter.java new file mode 100644 index 0000000..c38ef49 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/objectadapter/VoltageAdapter.java @@ -0,0 +1,32 @@ +package com.atguigu.adapter.objectadapter; + +//适配器类 +public class VoltageAdapter implements IVoltage5V { + + private Voltage220V voltage220V; // 关联关系-聚合 + + + //通过构造器，传入一个 Voltage220V 实例 + public VoltageAdapter(Voltage220V voltage220v) { + + this.voltage220V = voltage220v; + } + + + + @Override + public int output5V() { + + int dst = 0; + if(null != voltage220V) { + int src = voltage220V.output220V();//获取220V 电压 + System.out.println("使用对象适配器，进行适配~~"); + dst = src / 44; + System.out.println("适配完成，输出的电压为=" + dst); + } + + return dst; + + } + +} diff --git a/desginPattern/src/com/atguigu/adapter/objectadapter/newfile.cld b/desginPattern/src/com/atguigu/adapter/objectadapter/newfile.cld new file mode 100644 index 0000000..3ddf039 --- /dev/null +++ b/desginPattern/src/com/atguigu/adapter/objectadapter/newfile.cld @@ -0,0 +1,609 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 545 + 97 + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 383 + 254 + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 323 + 88 + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 7 + 94 + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 137 + 251 + + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + true + + + + + + 2 + + + + + + charging + void + + + voltage5v + Voltage5v + + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Phone + false + + + + + + + + + true + + + + + + 2 + + + + + + output5V + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Voltage5V + + + + + + + + + + + + + true + + + + + + 2 + + + + + + voltage220 + Voltage220V + false + + + + + true + + + + + + 2 + + + + + + VoltageAdapter + void + + + voltage220v + Voltage220V + + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + VoltageAdapter + false + + + + + + + + + + + + + true + + + + + + 2 + + + + + + output220V + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Voltage220V + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/bridge/Brand.java b/desginPattern/src/com/atguigu/bridge/Brand.java new file mode 100644 index 0000000..81b3b89 --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/Brand.java @@ -0,0 +1,8 @@ +package com.atguigu.bridge; + +//接口 +public interface Brand { + void open(); + void close(); + void call(); +} diff --git a/desginPattern/src/com/atguigu/bridge/Client.java b/desginPattern/src/com/atguigu/bridge/Client.java new file mode 100644 index 0000000..887642f --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/Client.java @@ -0,0 +1,40 @@ +package com.atguigu.bridge; + +public class Client { + + public static void main(String[] args) { + + //获取折叠式手机 (样式 + 品牌 ) + + Phone phone1 = new FoldedPhone(new XiaoMi()); + + phone1.open(); + phone1.call(); + phone1.close(); + + System.out.println("======================="); + + Phone phone2 = new FoldedPhone(new Vivo()); + + phone2.open(); + phone2.call(); + phone2.close(); + + System.out.println("=============="); + + UpRightPhone phone3 = new UpRightPhone(new XiaoMi()); + + phone3.open(); + phone3.call(); + phone3.close(); + + System.out.println("=============="); + + UpRightPhone phone4 = new UpRightPhone(new Vivo()); + + phone4.open(); + phone4.call(); + phone4.close(); + } + +} diff --git a/desginPattern/src/com/atguigu/bridge/FoldedPhone.java b/desginPattern/src/com/atguigu/bridge/FoldedPhone.java new file mode 100644 index 0000000..8a6bbd4 --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/FoldedPhone.java @@ -0,0 +1,26 @@ +package com.atguigu.bridge; + + +//折叠式手机类，继承 抽象类 Phone +public class FoldedPhone extends Phone { + + //构造器 + public FoldedPhone(Brand brand) { + super(brand); + } + + public void open() { + super.open(); + System.out.println(" 折叠样式手机 "); + } + + public void close() { + super.close(); + System.out.println(" 折叠样式手机 "); + } + + public void call() { + super.call(); + System.out.println(" 折叠样式手机 "); + } +} diff --git a/desginPattern/src/com/atguigu/bridge/Phone.java b/desginPattern/src/com/atguigu/bridge/Phone.java new file mode 100644 index 0000000..5ebfc96 --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/Phone.java @@ -0,0 +1,24 @@ +package com.atguigu.bridge; + +public abstract class Phone { + + //组合品牌 + private Brand brand; + + //构造器 + public Phone(Brand brand) { + super(); + this.brand = brand; + } + + protected void open() { + this.brand.open(); + } + protected void close() { + brand.close(); + } + protected void call() { + brand.call(); + } + +} diff --git a/desginPattern/src/com/atguigu/bridge/UpRightPhone.java b/desginPattern/src/com/atguigu/bridge/UpRightPhone.java new file mode 100644 index 0000000..069585e --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/UpRightPhone.java @@ -0,0 +1,24 @@ +package com.atguigu.bridge; + +public class UpRightPhone extends Phone { + + //构造器 + public UpRightPhone(Brand brand) { + super(brand); + } + + public void open() { + super.open(); + System.out.println(" 直立样式手机 "); + } + + public void close() { + super.close(); + System.out.println(" 直立样式手机 "); + } + + public void call() { + super.call(); + System.out.println(" 直立样式手机 "); + } +} diff --git a/desginPattern/src/com/atguigu/bridge/Vivo.java b/desginPattern/src/com/atguigu/bridge/Vivo.java new file mode 100644 index 0000000..2c9e5fe --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/Vivo.java @@ -0,0 +1,23 @@ +package com.atguigu.bridge; + +public class Vivo implements Brand { + + @Override + public void open() { + // TODO Auto-generated method stub + System.out.println(" Vivo手机开机 "); + } + + @Override + public void close() { + // TODO Auto-generated method stub + System.out.println(" Vivo手机关机 "); + } + + @Override + public void call() { + // TODO Auto-generated method stub + System.out.println(" Vivo手机打电话 "); + } + +} diff --git a/desginPattern/src/com/atguigu/bridge/XiaoMi.java b/desginPattern/src/com/atguigu/bridge/XiaoMi.java new file mode 100644 index 0000000..ef8adb4 --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/XiaoMi.java @@ -0,0 +1,23 @@ +package com.atguigu.bridge; + +public class XiaoMi implements Brand { + + @Override + public void open() { + // TODO Auto-generated method stub + System.out.println(" 小米手机开机 "); + } + + @Override + public void close() { + // TODO Auto-generated method stub + System.out.println(" 小米手机关机 "); + } + + @Override + public void call() { + // TODO Auto-generated method stub + System.out.println(" 小米手机打电话 "); + } + +} diff --git a/desginPattern/src/com/atguigu/bridge/newfile.cld b/desginPattern/src/com/atguigu/bridge/newfile.cld new file mode 100644 index 0000000..d7fb254 --- /dev/null +++ b/desginPattern/src/com/atguigu/bridge/newfile.cld @@ -0,0 +1,644 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 372 + 149 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 170 + 145 + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 71 + 279 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + FoldedPhone + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 191 + 282 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + UpRightPhone + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 268 + 40 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + brand + Brand + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Phone + false + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 347 + 279 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Vivo + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 452 + 278 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + XiaoMi + false + + + + + + + + + + + true + + + + + + 2 + + + + + + call + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Brand + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/builder/AbstractHouse.java b/desginPattern/src/com/atguigu/builder/AbstractHouse.java new file mode 100644 index 0000000..58c866a --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/AbstractHouse.java @@ -0,0 +1,18 @@ +package com.atguigu.builder; + +public abstract class AbstractHouse { + + //打地基 + public abstract void buildBasic(); + //砌墙 + public abstract void buildWalls(); + //封顶 + public abstract void roofed(); + + public void build() { + buildBasic(); + buildWalls(); + roofed(); + } + +} diff --git a/desginPattern/src/com/atguigu/builder/Client.java b/desginPattern/src/com/atguigu/builder/Client.java new file mode 100644 index 0000000..a489680 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/Client.java @@ -0,0 +1,11 @@ +package com.atguigu.builder; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + CommonHouse commonHouse = new CommonHouse(); + commonHouse.build(); + } + +} diff --git a/desginPattern/src/com/atguigu/builder/CommonHouse.java b/desginPattern/src/com/atguigu/builder/CommonHouse.java new file mode 100644 index 0000000..e788e52 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/CommonHouse.java @@ -0,0 +1,23 @@ +package com.atguigu.builder; + +public class CommonHouse extends AbstractHouse { + + @Override + public void buildBasic() { + // TODO Auto-generated method stub + System.out.println(" 普通房子打地基 "); + } + + @Override + public void buildWalls() { + // TODO Auto-generated method stub + System.out.println(" 普通房子砌墙 "); + } + + @Override + public void roofed() { + // TODO Auto-generated method stub + System.out.println(" 普通房子封顶 "); + } + +} diff --git a/desginPattern/src/com/atguigu/builder/improve/Client.java b/desginPattern/src/com/atguigu/builder/improve/Client.java new file mode 100644 index 0000000..932ae25 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/Client.java @@ -0,0 +1,27 @@ +package com.atguigu.builder.improve; + +public class Client { + public static void main(String[] args) { + + //盖普通房子 + CommonHouse commonHouse = new CommonHouse(); + //准备创建房子的指挥者 + HouseDirector houseDirector = new HouseDirector(commonHouse); + + //完成盖房子，返回产品(普通房子) + House house = houseDirector.constructHouse(); + + //System.out.println("输出流程"); + + System.out.println("--------------------------"); + //盖高楼 + HighBuilding highBuilding = new HighBuilding(); + //重置建造者 + houseDirector.setHouseBuilder(highBuilding); + //完成盖房子，返回产品(高楼) + houseDirector.constructHouse(); + + + + } +} diff --git a/desginPattern/src/com/atguigu/builder/improve/CommonHouse.java b/desginPattern/src/com/atguigu/builder/improve/CommonHouse.java new file mode 100644 index 0000000..44ba99d --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/CommonHouse.java @@ -0,0 +1,23 @@ +package com.atguigu.builder.improve; + +public class CommonHouse extends HouseBuilder { + + @Override + public void buildBasic() { + // TODO Auto-generated method stub + System.out.println(" 普通房子打地基5米 "); + } + + @Override + public void buildWalls() { + // TODO Auto-generated method stub + System.out.println(" 普通房子砌墙10cm "); + } + + @Override + public void roofed() { + // TODO Auto-generated method stub + System.out.println(" 普通房子屋顶 "); + } + +} diff --git a/desginPattern/src/com/atguigu/builder/improve/HighBuilding.java b/desginPattern/src/com/atguigu/builder/improve/HighBuilding.java new file mode 100644 index 0000000..82d6643 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/HighBuilding.java @@ -0,0 +1,23 @@ +package com.atguigu.builder.improve; + +public class HighBuilding extends HouseBuilder { + + @Override + public void buildBasic() { + // TODO Auto-generated method stub + System.out.println(" 高楼的打地基100米 "); + } + + @Override + public void buildWalls() { + // TODO Auto-generated method stub + System.out.println(" 高楼的砌墙20cm "); + } + + @Override + public void roofed() { + // TODO Auto-generated method stub + System.out.println(" 高楼的透明屋顶 "); + } + +} diff --git a/desginPattern/src/com/atguigu/builder/improve/House.java b/desginPattern/src/com/atguigu/builder/improve/House.java new file mode 100644 index 0000000..ab86952 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/House.java @@ -0,0 +1,27 @@ +package com.atguigu.builder.improve; + +//产品->Product +public class House { + private String baise; + private String wall; + private String roofed; + public String getBaise() { + return baise; + } + public void setBaise(String baise) { + this.baise = baise; + } + public String getWall() { + return wall; + } + public void setWall(String wall) { + this.wall = wall; + } + public String getRoofed() { + return roofed; + } + public void setRoofed(String roofed) { + this.roofed = roofed; + } + +} diff --git a/desginPattern/src/com/atguigu/builder/improve/HouseBuilder.java b/desginPattern/src/com/atguigu/builder/improve/HouseBuilder.java new file mode 100644 index 0000000..d124a52 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/HouseBuilder.java @@ -0,0 +1,19 @@ +package com.atguigu.builder.improve; + + +// 抽象的建造者 +public abstract class HouseBuilder { + + protected House house = new House(); + + //将建造的流程写好, 抽象的方法 + public abstract void buildBasic(); + public abstract void buildWalls(); + public abstract void roofed(); + + //建造房子好， 将产品(房子) 返回 + public House buildHouse() { + return house; + } + +} diff --git a/desginPattern/src/com/atguigu/builder/improve/HouseDirector.java b/desginPattern/src/com/atguigu/builder/improve/HouseDirector.java new file mode 100644 index 0000000..cbd3072 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/HouseDirector.java @@ -0,0 +1,27 @@ +package com.atguigu.builder.improve; + +//指挥者，这里去指定制作流程，返回产品 +public class HouseDirector { + + HouseBuilder houseBuilder = null; + + //构造器传入 houseBuilder + public HouseDirector(HouseBuilder houseBuilder) { + this.houseBuilder = houseBuilder; + } + + //通过setter 传入 houseBuilder + public void setHouseBuilder(HouseBuilder houseBuilder) { + this.houseBuilder = houseBuilder; + } + + //如何处理建造房子的流程，交给指挥者 + public House constructHouse() { + houseBuilder.buildBasic(); + houseBuilder.buildWalls(); + houseBuilder.roofed(); + return houseBuilder.buildHouse(); + } + + +} diff --git a/desginPattern/src/com/atguigu/builder/improve/newfile.cld b/desginPattern/src/com/atguigu/builder/improve/newfile.cld new file mode 100644 index 0000000..82cf8f5 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/improve/newfile.cld @@ -0,0 +1,913 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + 30 + 100 + 537 + 43 + + + + + true + + + + + 2 + + + + + + + + + + + + 浜у搧 + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 277 + 95 + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 191 + 294 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 55 + 224 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 379 + 288 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + HighBuilding + false + + + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 532 + 289 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OtherHouse + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + CommonHouse + false + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 29 + 110 + + + + + + + + + + + true + + + + + + 2 + + + + + + houseBuilder + HouseBuilder + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + HouseDirector + false + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + house + House = new House() + false + + + + + true + + + + + + 2 + + + + + + buildBisic + void + + false + false + + + + + true + + + + + + 2 + + + + + + buildWalls + void + + false + false + + + + + true + + + + + + 2 + + + + + + roofed + void + + false + false + + + + + true + + + + + + 2 + + + + + + build + House + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + HouseBuilder + false + + + + + + + + + + 2 + + + + + + -1 + -1 + 539 + 116 + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + House + false + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/builder/newfile.cld b/desginPattern/src/com/atguigu/builder/newfile.cld new file mode 100644 index 0000000..4b28d06 --- /dev/null +++ b/desginPattern/src/com/atguigu/builder/newfile.cld @@ -0,0 +1,474 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 190 + 276 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 298 + 366 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 402 + 282 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + HighBuilding + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + CommonHouse + false + + + + + + + + + + 2 + + + + + + -1 + -1 + 250 + 115 + + + + + + + + + + + true + + + + + + 2 + + + + + + buildBaisc + void + + false + false + + + + + true + + + + + + 2 + + + + + + buildWalls + void + + false + false + + + + + true + + + + + + 2 + + + + + + roofed + void + + false + false + + + + + true + + + + + + 2 + + + + + + build + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbstractHouse + false + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/command/Client.java b/desginPattern/src/com/atguigu/command/Client.java new file mode 100644 index 0000000..d4c1be0 --- /dev/null +++ b/desginPattern/src/com/atguigu/command/Client.java @@ -0,0 +1,50 @@ +package com.atguigu.command; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + + //使用命令设计模式，完成通过遥控器，对电灯的操作 + + //创建电灯的对象(接受者) + LightReceiver lightReceiver = new LightReceiver(); + + //创建电灯相关的开关命令 + LightOnCommand lightOnCommand = new LightOnCommand(lightReceiver); + LightOffCommand lightOffCommand = new LightOffCommand(lightReceiver); + + //需要一个遥控器 + RemoteController remoteController = new RemoteController(); + + //给我们的遥控器设置命令, 比如 no = 0 是电灯的开和关的操作 + remoteController.setCommand(0, lightOnCommand, lightOffCommand); + + System.out.println("--------按下灯的开按钮-----------"); + remoteController.onButtonWasPushed(0); + System.out.println("--------按下灯的关按钮-----------"); + remoteController.offButtonWasPushed(0); + System.out.println("--------按下撤销按钮-----------"); + remoteController.undoButtonWasPushed(); + + + System.out.println("=========使用遥控器操作电视机=========="); + + TVReceiver tvReceiver = new TVReceiver(); + + TVOffCommand tvOffCommand = new TVOffCommand(tvReceiver); + TVOnCommand tvOnCommand = new TVOnCommand(tvReceiver); + + //给我们的遥控器设置命令, 比如 no = 1 是电视机的开和关的操作 + remoteController.setCommand(1, tvOnCommand, tvOffCommand); + + System.out.println("--------按下电视机的开按钮-----------"); + remoteController.onButtonWasPushed(1); + System.out.println("--------按下电视机的关按钮-----------"); + remoteController.offButtonWasPushed(1); + System.out.println("--------按下撤销按钮-----------"); + remoteController.undoButtonWasPushed(); + + } + +} diff --git a/desginPattern/src/com/atguigu/command/Command.java b/desginPattern/src/com/atguigu/command/Command.java new file mode 100644 index 0000000..27e3611 --- /dev/null +++ b/desginPattern/src/com/atguigu/command/Command.java @@ -0,0 +1,11 @@ +package com.atguigu.command; + + +//创建命令接口 +public interface Command { + + //执行动作(操作) + public void execute(); + //撤销动作(操作) + public void undo(); +} diff --git a/desginPattern/src/com/atguigu/command/LightOffCommand.java b/desginPattern/src/com/atguigu/command/LightOffCommand.java new file mode 100644 index 0000000..72ddc83 --- /dev/null +++ b/desginPattern/src/com/atguigu/command/LightOffCommand.java @@ -0,0 +1,28 @@ +package com.atguigu.command; + +public class LightOffCommand implements Command { + + // 聚合LightReceiver + + LightReceiver light; + + // 构造器 + public LightOffCommand(LightReceiver light) { + super(); + this.light = light; + } + + @Override + public void execute() { + // TODO Auto-generated method stub + // 调用接收者的方法 + light.off(); + } + + @Override + public void undo() { + // TODO Auto-generated method stub + // 调用接收者的方法 + light.on(); + } +} diff --git a/desginPattern/src/com/atguigu/command/LightOnCommand.java b/desginPattern/src/com/atguigu/command/LightOnCommand.java new file mode 100644 index 0000000..98bca42 --- /dev/null +++ b/desginPattern/src/com/atguigu/command/LightOnCommand.java @@ -0,0 +1,31 @@ +package com.atguigu.command; + +public class LightOnCommand implements Command { + + //聚合LightReceiver + + LightReceiver light; + + //构造器 + public LightOnCommand(LightReceiver light) { + super(); + this.light = light; + } + + @Override + public void execute() { + // TODO Auto-generated method stub + //调用接收者的方法 + light.on(); + } + + + + @Override + public void undo() { + // TODO Auto-generated method stub + //调用接收者的方法 + light.off(); + } + +} diff --git a/desginPattern/src/com/atguigu/command/LightReceiver.java b/desginPattern/src/com/atguigu/command/LightReceiver.java new file mode 100644 index 0000000..b629ddf --- /dev/null +++ b/desginPattern/src/com/atguigu/command/LightReceiver.java @@ -0,0 +1,12 @@ +package com.atguigu.command; + +public class LightReceiver { + + public void on() { + System.out.println(" 电灯打开了.. "); + } + + public void off() { + System.out.println(" 电灯关闭了.. "); + } +} diff --git a/desginPattern/src/com/atguigu/command/NoCommand.java b/desginPattern/src/com/atguigu/command/NoCommand.java new file mode 100644 index 0000000..b2e6e2b --- /dev/null +++ b/desginPattern/src/com/atguigu/command/NoCommand.java @@ -0,0 +1,23 @@ +package com.atguigu.command; + +/** + * 没有任何命令，即空执行: 用于初始化每个按钮, 当调用空命令时，对象什么都不做 + * 其实，这样是一种设计模式, 可以省掉对空判断 + * @author Administrator + * + */ +public class NoCommand implements Command { + + @Override + public void execute() { + // TODO Auto-generated method stub + + } + + @Override + public void undo() { + // TODO Auto-generated method stub + + } + +} diff --git a/desginPattern/src/com/atguigu/command/RemoteController.java b/desginPattern/src/com/atguigu/command/RemoteController.java new file mode 100644 index 0000000..066765d --- /dev/null +++ b/desginPattern/src/com/atguigu/command/RemoteController.java @@ -0,0 +1,54 @@ +package com.atguigu.command; + +public class RemoteController { + + // 开 按钮的命令数组 + Command[] onCommands; + Command[] offCommands; + + // 执行撤销的命令 + Command undoCommand; + + // 构造器，完成对按钮初始化 + + public RemoteController() { + + onCommands = new Command[5]; + offCommands = new Command[5]; + + for (int i = 0; i < 5; i++) { + onCommands[i] = new NoCommand(); + offCommands[i] = new NoCommand(); + } + } + + // 给我们的按钮设置你需要的命令 + public void setCommand(int no, Command onCommand, Command offCommand) { + onCommands[no] = onCommand; + offCommands[no] = offCommand; + } + + // 按下开按钮 + public void onButtonWasPushed(int no) { // no 0 + // 找到你按下的开的按钮， 并调用对应方法 + onCommands[no].execute(); + // 记录这次的操作，用于撤销 + undoCommand = onCommands[no]; + + } + + // 按下开按钮 + public void offButtonWasPushed(int no) { // no 0 + // 找到你按下的关的按钮， 并调用对应方法 + offCommands[no].execute(); + // 记录这次的操作，用于撤销 + undoCommand = offCommands[no]; + + } + + // 按下撤销按钮 + public void undoButtonWasPushed() { + undoCommand.undo(); + } + +} diff --git a/desginPattern/src/com/atguigu/command/TVOffCommand.java b/desginPattern/src/com/atguigu/command/TVOffCommand.java new file mode 100644 index 0000000..6a6e77f --- /dev/null +++ b/desginPattern/src/com/atguigu/command/TVOffCommand.java @@ -0,0 +1,28 @@ +package com.atguigu.command; + +public class TVOffCommand implements Command { + + // 聚合TVReceiver + + TVReceiver tv; + + // 构造器 + public TVOffCommand(TVReceiver tv) { + super(); + this.tv = tv; + } + + @Override + public void execute() { + // TODO Auto-generated method stub + // 调用接收者的方法 + tv.off(); + } + + @Override + public void undo() { + // TODO Auto-generated method stub + // 调用接收者的方法 + tv.on(); + } +} diff --git a/desginPattern/src/com/atguigu/command/TVOnCommand.java b/desginPattern/src/com/atguigu/command/TVOnCommand.java new file mode 100644 index 0000000..a12440d --- /dev/null +++ b/desginPattern/src/com/atguigu/command/TVOnCommand.java @@ -0,0 +1,28 @@ +package com.atguigu.command; + +public class TVOnCommand implements Command { + + // 聚合TVReceiver + + TVReceiver tv; + + // 构造器 + public TVOnCommand(TVReceiver tv) { + super(); + this.tv = tv; + } + + @Override + public void execute() { + // TODO Auto-generated method stub + // 调用接收者的方法 + tv.on(); + } + + @Override + public void undo() { + // TODO Auto-generated method stub + // 调用接收者的方法 + tv.off(); + } +} diff --git a/desginPattern/src/com/atguigu/command/TVReceiver.java b/desginPattern/src/com/atguigu/command/TVReceiver.java new file mode 100644 index 0000000..e73204a --- /dev/null +++ b/desginPattern/src/com/atguigu/command/TVReceiver.java @@ -0,0 +1,12 @@ +package com.atguigu.command; + +public class TVReceiver { + + public void on() { + System.out.println(" 电视机打开了.. "); + } + + public void off() { + System.out.println(" 电视机关闭了.. "); + } +} diff --git a/desginPattern/src/com/atguigu/command/command.cld b/desginPattern/src/com/atguigu/command/command.cld new file mode 100644 index 0000000..ed697ca --- /dev/null +++ b/desginPattern/src/com/atguigu/command/command.cld @@ -0,0 +1,875 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 367 + 98 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 49 + 97 + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 73 + 391 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 223 + 266 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 383 + 391 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 441 + 272 + + + + true + + + + + 2 + + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LightOffCommand + false + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + on + void + + false + false + + + + + true + + + + + + 2 + + + + + + off + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LightReceiver + false + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + execute + void + + false + false + + + + + true + + + + + + 2 + + + + + + undo + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LightOnCommand + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + onCommands + Command[] + false + + + + + true + + + + + + 2 + + + + + + offCommands + Command[] + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + RemoteController + false + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 616 + 267 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 87 + 135 + 622 + 148 + + + + + + + + NoCommand 琛ㄧず绌哄懡浠 +瀵逛簬绠鍖栨搷浣滐紝鏈夊府鍔 +鍙互鐪佸幓瀵圭┖鐨勫垽鏂 + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + NoCommand + false + + + + + + + + + + true + + + + + + 2 + + + + + + execute + void + + false + false + + + + + true + + + + + + 2 + + + + + + undo + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Command + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/command/newfile.cld b/desginPattern/src/com/atguigu/command/newfile.cld new file mode 100644 index 0000000..621d3bc --- /dev/null +++ b/desginPattern/src/com/atguigu/command/newfile.cld @@ -0,0 +1,27 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/composite/Client.java b/desginPattern/src/com/atguigu/composite/Client.java new file mode 100644 index 0000000..f3e2fec --- /dev/null +++ b/desginPattern/src/com/atguigu/composite/Client.java @@ -0,0 +1,33 @@ +package com.atguigu.composite; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + + //从大到小创建对象 学校 + OrganizationComponent university = new University("清华大学", " 中国顶级大学 "); + + //创建 学院 + OrganizationComponent computerCollege = new College("计算机学院", " 计算机学院 "); + OrganizationComponent infoEngineercollege = new College("信息工程学院", " 信息工程学院 "); + + + //创建各个学院下面的系(专业) + computerCollege.add(new Department("软件工程", " 软件工程不错 ")); + computerCollege.add(new Department("网络工程", " 网络工程不错 ")); + computerCollege.add(new Department("计算机科学与技术", " 计算机科学与技术是老牌的专业 ")); + + // + infoEngineercollege.add(new Department("通信工程", " 通信工程不好学 ")); + infoEngineercollege.add(new Department("信息工程", " 信息工程好学 ")); + + //将学院加入到 学校 + university.add(computerCollege); + university.add(infoEngineercollege); + + //university.print(); + infoEngineercollege.print(); + } + +} diff --git a/desginPattern/src/com/atguigu/composite/College.java b/desginPattern/src/com/atguigu/composite/College.java new file mode 100644 index 0000000..6abddda --- /dev/null +++ b/desginPattern/src/com/atguigu/composite/College.java @@ -0,0 +1,56 @@ +package com.atguigu.composite; + +import java.util.ArrayList; +import java.util.List; + +public class College extends OrganizationComponent { + + //List 中 存放的Department + List organizationComponents = new ArrayList(); + + // 构造器 + public College(String name, String des) { + super(name, des); + // TODO Auto-generated constructor stub + } + + // 重写add + @Override + protected void add(OrganizationComponent organizationComponent) { + // TODO Auto-generated method stub + // 将来实际业务中，Colleage 的 add 和 University add 不一定完全一样 + organizationComponents.add(organizationComponent); + } + + // 重写remove + @Override + protected void remove(OrganizationComponent organizationComponent) { + // TODO Auto-generated method stub + organizationComponents.remove(organizationComponent); + } + + @Override + public String getName() { + // TODO Auto-generated method stub + return super.getName(); + } + + @Override + public String getDes() { + // TODO Auto-generated method stub + return super.getDes(); + } + + // print方法，就是输出University 包含的学院 + @Override + protected void print() { + // TODO Auto-generated method stub + System.out.println("--------------" + getName() + "--------------"); + //遍历 organizationComponents + for (OrganizationComponent organizationComponent : organizationComponents) { + organizationComponent.print(); + } + } + + +} diff --git a/desginPattern/src/com/atguigu/composite/Department.java b/desginPattern/src/com/atguigu/composite/Department.java new file mode 100644 index 0000000..a5fda46 --- /dev/null +++ b/desginPattern/src/com/atguigu/composite/Department.java @@ -0,0 +1,33 @@ +package com.atguigu.composite; + +public class Department extends OrganizationComponent { + + //没有集合 + + public Department(String name, String des) { + super(name, des); + // TODO Auto-generated constructor stub + } + + + //add , remove 就不用写了，因为他是叶子节点 + + @Override + public String getName() { + // TODO Auto-generated method stub + return super.getName(); + } + + @Override + public String getDes() { + // TODO Auto-generated method stub + return super.getDes(); + } + + @Override + protected void print() { + // TODO Auto-generated method stub + System.out.println(getName()); + } + +} diff --git a/desginPattern/src/com/atguigu/composite/OrganizationComponent.java b/desginPattern/src/com/atguigu/composite/OrganizationComponent.java new file mode 100644 index 0000000..8fc9217 --- /dev/null +++ b/desginPattern/src/com/atguigu/composite/OrganizationComponent.java @@ -0,0 +1,45 @@ +package com.atguigu.composite; + +public abstract class OrganizationComponent { + + private String name; // 名字 + private String des; // 说明 + + protected void add(OrganizationComponent organizationComponent) { + //默认实现 + throw new UnsupportedOperationException(); + } + + protected void remove(OrganizationComponent organizationComponent) { + //默认实现 + throw new UnsupportedOperationException(); + } + + //构造器 + public OrganizationComponent(String name, String des) { + super(); + this.name = name; + this.des = des; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getDes() { + return des; + } + + public void setDes(String des) { + this.des = des; + } + + //方法print, 做成抽象的, 子类都需要实现 + protected abstract void print(); + + +} diff --git a/desginPattern/src/com/atguigu/composite/University.java b/desginPattern/src/com/atguigu/composite/University.java new file mode 100644 index 0000000..c998769 --- /dev/null +++ b/desginPattern/src/com/atguigu/composite/University.java @@ -0,0 +1,54 @@ +package com.atguigu.composite; + +import java.util.ArrayList; +import java.util.List; + +//University 就是 Composite , 可以管理College +public class University extends OrganizationComponent { + + List organizationComponents = new ArrayList(); + + // 构造器 + public University(String name, String des) { + super(name, des); + // TODO Auto-generated constructor stub + } + + // 重写add + @Override + protected void add(OrganizationComponent organizationComponent) { + // TODO Auto-generated method stub + organizationComponents.add(organizationComponent); + } + + // 重写remove + @Override + protected void remove(OrganizationComponent organizationComponent) { + // TODO Auto-generated method stub + organizationComponents.remove(organizationComponent); + } + + @Override + public String getName() { + // TODO Auto-generated method stub + return super.getName(); + } + + @Override + public String getDes() { + // TODO Auto-generated method stub + return super.getDes(); + } + + // print方法，就是输出University 包含的学院 + @Override + protected void print() { + // TODO Auto-generated method stub + System.out.println("--------------" + getName() + "--------------"); + //遍历 organizationComponents + for (OrganizationComponent organizationComponent : organizationComponents) { + organizationComponent.print(); + } + } + +} diff --git a/desginPattern/src/com/atguigu/composite/newfile.cld b/desginPattern/src/com/atguigu/composite/newfile.cld new file mode 100644 index 0000000..dfc4be1 --- /dev/null +++ b/desginPattern/src/com/atguigu/composite/newfile.cld @@ -0,0 +1,1039 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 404 + 63 + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 562 + 215 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 453 + 216 + + + + true + + + + + 2 + + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + College + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + University + false + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 142 + 76 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + 2 + + + + + + -1 + -1 + 313 + 215 + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Department + false + + + + + + + + + + + + + true + + + + + + 2 + + + + + + add + void + + false + false + + + + + true + + + + + + 2 + + + + + + remove + void + + false + false + + + + + true + + + + + + 2 + + + + + + print + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrganizationComponent + false + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 537 + 311 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 528 + 415 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 625 + 479 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 757 + 422 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Node + false + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 230 + 337 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + HashMap + false + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbstractHashMap + false + + + + + + + + + + + true + + + + + + 2 + + + + + + put + void + + false + false + + + + + true + + + + + + 2 + + + + + + putall + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Map + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/decorator/Chocolate.java b/desginPattern/src/com/atguigu/decorator/Chocolate.java new file mode 100644 index 0000000..8a051bc --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Chocolate.java @@ -0,0 +1,12 @@ +package com.atguigu.decorator; + +//具体的Decorator， 这里就是调味品 +public class Chocolate extends Decorator { + + public Chocolate(Drink obj) { + super(obj); + setDes(" 巧克力 "); + setPrice(3.0f); // 调味品 的价格 + } + +} diff --git a/desginPattern/src/com/atguigu/decorator/Coffee.java b/desginPattern/src/com/atguigu/decorator/Coffee.java new file mode 100644 index 0000000..ed8c6b3 --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Coffee.java @@ -0,0 +1,12 @@ +package com.atguigu.decorator; + +public class Coffee extends Drink { + + @Override + public float cost() { + // TODO Auto-generated method stub + return super.getPrice(); + } + + +} diff --git a/desginPattern/src/com/atguigu/decorator/CoffeeBar.java b/desginPattern/src/com/atguigu/decorator/CoffeeBar.java new file mode 100644 index 0000000..00d1d7c --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/CoffeeBar.java @@ -0,0 +1,49 @@ +package com.atguigu.decorator; + +public class CoffeeBar { + + public static void main(String[] args) { + // TODO Auto-generated method stub + // 装饰者模式下的订单：2份巧克力+一份牛奶的LongBlack + + // 1. 点一份 LongBlack + Drink order = new LongBlack(); + System.out.println("费用1=" + order.cost()); + System.out.println("描述=" + order.getDes()); + + // 2. order 加入一份牛奶 + order = new Milk(order); + + System.out.println("order 加入一份牛奶 费用 =" + order.cost()); + System.out.println("order 加入一份牛奶 描述 = " + order.getDes()); + + // 3. order 加入一份巧克力 + + order = new Chocolate(order); + + System.out.println("order 加入一份牛奶 加入一份巧克力 费用 =" + order.cost()); + System.out.println("order 加入一份牛奶 加入一份巧克力 描述 = " + order.getDes()); + + // 3. order 加入一份巧克力 + + order = new Chocolate(order); + + System.out.println("order 加入一份牛奶 加入2份巧克力 费用 =" + order.cost()); + System.out.println("order 加入一份牛奶 加入2份巧克力 描述 = " + order.getDes()); + + System.out.println("==========================="); + + Drink order2 = new DeCaf(); + + System.out.println("order2 无因咖啡 费用 =" + order2.cost()); + System.out.println("order2 无因咖啡 描述 = " + order2.getDes()); + + order2 = new Milk(order2); + + System.out.println("order2 无因咖啡 加入一份牛奶 费用 =" + order2.cost()); + System.out.println("order2 无因咖啡 加入一份牛奶 描述 = " + order2.getDes()); + + + } + +} diff --git a/desginPattern/src/com/atguigu/decorator/DeCaf.java b/desginPattern/src/com/atguigu/decorator/DeCaf.java new file mode 100644 index 0000000..0a5e94f --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/DeCaf.java @@ -0,0 +1,9 @@ +package com.atguigu.decorator; + +public class DeCaf extends Coffee { + + public DeCaf() { + setDes(" 无因咖啡 "); + setPrice(1.0f); + } +} diff --git a/desginPattern/src/com/atguigu/decorator/Decorator.java b/desginPattern/src/com/atguigu/decorator/Decorator.java new file mode 100644 index 0000000..20be2e6 --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Decorator.java @@ -0,0 +1,27 @@ +package com.atguigu.decorator; + +public class Decorator extends Drink { + private Drink obj; + + public Decorator(Drink obj) { //组合 + // TODO Auto-generated constructor stub + this.obj = obj; + } + + @Override + public float cost() { + // TODO Auto-generated method stub + // getPrice 自己价格 + return super.getPrice() + obj.cost(); + } + + @Override + public String getDes() { + // TODO Auto-generated method stub + // obj.getDes() 输出被装饰者的信息 + return des + " " + getPrice() + " && " + obj.getDes(); + } + + + +} diff --git a/desginPattern/src/com/atguigu/decorator/Drink.java b/desginPattern/src/com/atguigu/decorator/Drink.java new file mode 100644 index 0000000..e2c520e --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Drink.java @@ -0,0 +1,24 @@ +package com.atguigu.decorator; + +public abstract class Drink { + + public String des; // 描述 + private float price = 0.0f; + public String getDes() { + return des; + } + public void setDes(String des) { + this.des = des; + } + public float getPrice() { + return price; + } + public void setPrice(float price) { + this.price = price; + } + + //计算费用的抽象方法 + //子类来实现 + public abstract float cost(); + +} diff --git a/desginPattern/src/com/atguigu/decorator/Espresso.java b/desginPattern/src/com/atguigu/decorator/Espresso.java new file mode 100644 index 0000000..b3c490d --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Espresso.java @@ -0,0 +1,9 @@ +package com.atguigu.decorator; + +public class Espresso extends Coffee { + + public Espresso() { + setDes(" 意大利咖啡 "); + setPrice(6.0f); + } +} diff --git a/desginPattern/src/com/atguigu/decorator/LongBlack.java b/desginPattern/src/com/atguigu/decorator/LongBlack.java new file mode 100644 index 0000000..19526dc --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/LongBlack.java @@ -0,0 +1,9 @@ +package com.atguigu.decorator; + +public class LongBlack extends Coffee { + + public LongBlack() { + setDes(" longblack "); + setPrice(5.0f); + } +} diff --git a/desginPattern/src/com/atguigu/decorator/Milk.java b/desginPattern/src/com/atguigu/decorator/Milk.java new file mode 100644 index 0000000..f70d639 --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Milk.java @@ -0,0 +1,12 @@ +package com.atguigu.decorator; + +public class Milk extends Decorator { + + public Milk(Drink obj) { + super(obj); + // TODO Auto-generated constructor stub + setDes(" 牛奶 "); + setPrice(2.0f); + } + +} diff --git a/desginPattern/src/com/atguigu/decorator/ShortBlack.java b/desginPattern/src/com/atguigu/decorator/ShortBlack.java new file mode 100644 index 0000000..e941990 --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/ShortBlack.java @@ -0,0 +1,9 @@ +package com.atguigu.decorator; + +public class ShortBlack extends Coffee{ + + public ShortBlack() { + setDes(" shortblack "); + setPrice(4.0f); + } +} diff --git a/desginPattern/src/com/atguigu/decorator/Soy.java b/desginPattern/src/com/atguigu/decorator/Soy.java new file mode 100644 index 0000000..9b28b12 --- /dev/null +++ b/desginPattern/src/com/atguigu/decorator/Soy.java @@ -0,0 +1,12 @@ +package com.atguigu.decorator; + +public class Soy extends Decorator{ + + public Soy(Drink obj) { + super(obj); + // TODO Auto-generated constructor stub + setDes(" 豆浆 "); + setPrice(1.5f); + } + +} diff --git a/desginPattern/src/com/atguigu/facade/Client.java b/desginPattern/src/com/atguigu/facade/Client.java new file mode 100644 index 0000000..f46fe7a --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/Client.java @@ -0,0 +1,16 @@ +package com.atguigu.facade; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //这里直接调用。。 很麻烦 + HomeTheaterFacade homeTheaterFacade = new HomeTheaterFacade(); + homeTheaterFacade.ready(); + homeTheaterFacade.play(); + + + homeTheaterFacade.end(); + } + +} diff --git a/desginPattern/src/com/atguigu/facade/DVDPlayer.java b/desginPattern/src/com/atguigu/facade/DVDPlayer.java new file mode 100644 index 0000000..a8cfb06 --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/DVDPlayer.java @@ -0,0 +1,27 @@ +package com.atguigu.facade; + +public class DVDPlayer { + + //使用单例模式, 使用饿汉式 + private static DVDPlayer instance = new DVDPlayer(); + + public static DVDPlayer getInstanc() { + return instance; + } + + public void on() { + System.out.println(" dvd on "); + } + public void off() { + System.out.println(" dvd off "); + } + + public void play() { + System.out.println(" dvd is playing "); + } + + //.... + public void pause() { + System.out.println(" dvd pause .."); + } +} diff --git a/desginPattern/src/com/atguigu/facade/HomeTheaterFacade.java b/desginPattern/src/com/atguigu/facade/HomeTheaterFacade.java new file mode 100644 index 0000000..24f6926 --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/HomeTheaterFacade.java @@ -0,0 +1,58 @@ +package com.atguigu.facade; + +public class HomeTheaterFacade { + + //定义各个子系统对象 + private TheaterLight theaterLight; + private Popcorn popcorn; + private Stereo stereo; + private Projector projector; + private Screen screen; + private DVDPlayer dVDPlayer; + + + //构造器 + public HomeTheaterFacade() { + super(); + this.theaterLight = TheaterLight.getInstance(); + this.popcorn = Popcorn.getInstance(); + this.stereo = Stereo.getInstance(); + this.projector = Projector.getInstance(); + this.screen = Screen.getInstance(); + this.dVDPlayer = DVDPlayer.getInstanc(); + } + + //操作分成 4 步 + + public void ready() { + popcorn.on(); + popcorn.pop(); + screen.down(); + projector.on(); + stereo.on(); + dVDPlayer.on(); + theaterLight.dim(); + } + + public void play() { + dVDPlayer.play(); + } + + public void pause() { + dVDPlayer.pause(); + } + + public void end() { + popcorn.off(); + theaterLight.bright(); + screen.up(); + projector.off(); + stereo.off(); + dVDPlayer.off(); + } + + + + + +} diff --git a/desginPattern/src/com/atguigu/facade/Popcorn.java b/desginPattern/src/com/atguigu/facade/Popcorn.java new file mode 100644 index 0000000..a43c7da --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/Popcorn.java @@ -0,0 +1,22 @@ +package com.atguigu.facade; + +public class Popcorn { + + private static Popcorn instance = new Popcorn(); + + public static Popcorn getInstance() { + return instance; + } + + public void on() { + System.out.println(" popcorn on "); + } + + public void off() { + System.out.println(" popcorn ff "); + } + + public void pop() { + System.out.println(" popcorn is poping "); + } +} diff --git a/desginPattern/src/com/atguigu/facade/Projector.java b/desginPattern/src/com/atguigu/facade/Projector.java new file mode 100644 index 0000000..3f9970f --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/Projector.java @@ -0,0 +1,24 @@ +package com.atguigu.facade; + +public class Projector { + + private static Projector instance = new Projector(); + + public static Projector getInstance() { + return instance; + } + + public void on() { + System.out.println(" Projector on "); + } + + public void off() { + System.out.println(" Projector ff "); + } + + public void focus() { + System.out.println(" Projector is Projector "); + } + + //... +} diff --git a/desginPattern/src/com/atguigu/facade/Screen.java b/desginPattern/src/com/atguigu/facade/Screen.java new file mode 100644 index 0000000..d5db6ae --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/Screen.java @@ -0,0 +1,23 @@ +package com.atguigu.facade; + +public class Screen { + + private static Screen instance = new Screen(); + + public static Screen getInstance() { + return instance; + } + + + + + public void up() { + System.out.println(" Screen up "); + } + + public void down() { + System.out.println(" Screen down "); + } + + +} diff --git a/desginPattern/src/com/atguigu/facade/Stereo.java b/desginPattern/src/com/atguigu/facade/Stereo.java new file mode 100644 index 0000000..2aaf9d2 --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/Stereo.java @@ -0,0 +1,24 @@ +package com.atguigu.facade; + +public class Stereo { + + private static Stereo instance = new Stereo(); + + public static Stereo getInstance() { + return instance; + } + + public void on() { + System.out.println(" Stereo on "); + } + + public void off() { + System.out.println(" Screen off "); + } + + public void up() { + System.out.println(" Screen up.. "); + } + + //... +} diff --git a/desginPattern/src/com/atguigu/facade/TheaterLight.java b/desginPattern/src/com/atguigu/facade/TheaterLight.java new file mode 100644 index 0000000..d3cbf28 --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/TheaterLight.java @@ -0,0 +1,26 @@ +package com.atguigu.facade; + +public class TheaterLight { + + private static TheaterLight instance = new TheaterLight(); + + public static TheaterLight getInstance() { + return instance; + } + + public void on() { + System.out.println(" TheaterLight on "); + } + + public void off() { + System.out.println(" TheaterLight off "); + } + + public void dim() { + System.out.println(" TheaterLight dim.. "); + } + + public void bright() { + System.out.println(" TheaterLight bright.. "); + } +} diff --git a/desginPattern/src/com/atguigu/facade/newfile.cld b/desginPattern/src/com/atguigu/facade/newfile.cld new file mode 100644 index 0000000..1175e06 --- /dev/null +++ b/desginPattern/src/com/atguigu/facade/newfile.cld @@ -0,0 +1,432 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 245 + 158 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 105 + 251 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + 瀛愮郴缁1 + false + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 241 + 252 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + 瀛愮郴缁2 + false + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 382 + 253 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + 瀛愮郴缁3 + false + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 408 + 154 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + 澶栬绫 + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/newfile.cld b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/newfile.cld new file mode 100644 index 0000000..e02816c --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/newfile.cld @@ -0,0 +1,1102 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 391 + 270 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 538 + 272 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LDPepperPizza + false + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 110 + 272 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 227 + 372 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 350 + 453 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 78 + 463 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrderPizza + false + + + + + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 567 + 466 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrderPizza2 + false + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + createPizza + Pizza + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + AbsFactory + + + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 245 + 270 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BJPepperPizza + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BJFactory + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BJCheessPizza + false + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 461 + 378 + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LDFactory + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LDCheessPizza + false + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 343 + 61 + + + + + + + + + + + true + + + + + + 2 + + + + + + prepare + void + + false + false + + + true + + + + + + 2 + + + + + + bake + void + + false + false + + + true + + + + + + 2 + + + + + + cut + void + + false + false + + + true + + + + + + 2 + + + + + + box + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Pizza + false + + + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/AbsFactory.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/AbsFactory.java new file mode 100644 index 0000000..0bb2105 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/AbsFactory.java @@ -0,0 +1,9 @@ +package com.atguigu.factory.absfactory.pizzastore.order; + +import com.atguigu.factory.absfactory.pizzastore.pizza.Pizza; + +//一个抽象工厂模式的抽象层(接口) +public interface AbsFactory { + //让下面的工厂子类来 具体实现 + public Pizza createPizza(String orderType); +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/BJFactory.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/BJFactory.java new file mode 100644 index 0000000..3a1bbce --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/BJFactory.java @@ -0,0 +1,23 @@ +package com.atguigu.factory.absfactory.pizzastore.order; + +import com.atguigu.factory.absfactory.pizzastore.pizza.BJCheesePizza; +import com.atguigu.factory.absfactory.pizzastore.pizza.BJPepperPizza; +import com.atguigu.factory.absfactory.pizzastore.pizza.Pizza; + +//这是工厂子类 +public class BJFactory implements AbsFactory { + + @Override + public Pizza createPizza(String orderType) { + System.out.println("~使用的是抽象工厂模式~"); + // TODO Auto-generated method stub + Pizza pizza = null; + if(orderType.equals("cheese")) { + pizza = new BJCheesePizza(); + } else if (orderType.equals("pepper")){ + pizza = new BJPepperPizza(); + } + return pizza; + } + +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/LDFactory.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/LDFactory.java new file mode 100644 index 0000000..c3f676a --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/LDFactory.java @@ -0,0 +1,23 @@ +package com.atguigu.factory.absfactory.pizzastore.order; + + +import com.atguigu.factory.absfactory.pizzastore.pizza.LDCheesePizza; +import com.atguigu.factory.absfactory.pizzastore.pizza.LDPepperPizza; +import com.atguigu.factory.absfactory.pizzastore.pizza.Pizza; + + +public class LDFactory implements AbsFactory { + + @Override + public Pizza createPizza(String orderType) { + System.out.println("~使用的是抽象工厂模式~"); + Pizza pizza = null; + if (orderType.equals("cheese")) { + pizza = new LDCheesePizza(); + } else if (orderType.equals("pepper")) { + pizza = new LDPepperPizza(); + } + return pizza; + } + +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/OrderPizza.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/OrderPizza.java new file mode 100644 index 0000000..bc4614b --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/OrderPizza.java @@ -0,0 +1,50 @@ +package com.atguigu.factory.absfactory.pizzastore.order; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; + +import com.atguigu.factory.absfactory.pizzastore.pizza.Pizza; + +public class OrderPizza { + + AbsFactory factory; + + // 构造器 + public OrderPizza(AbsFactory factory) { + setFactory(factory); + } + + private void setFactory(AbsFactory factory) { + Pizza pizza = null; + String orderType = ""; // 用户输入 + this.factory = factory; + do { + orderType = getType(); + // factory 可能是北京的工厂子类，也可能是伦敦的工厂子类 + pizza = factory.createPizza(orderType); + if (pizza != null) { // 订购ok + pizza.prepare(); + pizza.bake(); + pizza.cut(); + pizza.box(); + } else { + System.out.println("订购失败"); + break; + } + } while (true); + } + + // 写一个方法，可以获取客户希望订购的披萨种类 + private String getType() { + try { + BufferedReader strin = new BufferedReader(new InputStreamReader(System.in)); + System.out.println("input pizza 种类:"); + String str = strin.readLine(); + return str; + } catch (IOException e) { + e.printStackTrace(); + return ""; + } + } +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/PizzaStore.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/PizzaStore.java new file mode 100644 index 0000000..139bd53 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/order/PizzaStore.java @@ -0,0 +1,11 @@ +package com.atguigu.factory.absfactory.pizzastore.order; + +public class PizzaStore { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //new OrderPizza(new BJFactory()); + new OrderPizza(new LDFactory()); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/BJCheesePizza.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/BJCheesePizza.java new file mode 100644 index 0000000..5595ee0 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/BJCheesePizza.java @@ -0,0 +1,12 @@ +package com.atguigu.factory.absfactory.pizzastore.pizza; + +public class BJCheesePizza extends Pizza { + + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("北京的奶酪pizza"); + System.out.println(" 北京的奶酪pizza 准备原材料"); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/BJPepperPizza.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/BJPepperPizza.java new file mode 100644 index 0000000..90c084d --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/BJPepperPizza.java @@ -0,0 +1,10 @@ +package com.atguigu.factory.absfactory.pizzastore.pizza; + +public class BJPepperPizza extends Pizza { + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("北京的胡椒pizza"); + System.out.println(" 北京的胡椒pizza 准备原材料"); + } +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/LDCheesePizza.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/LDCheesePizza.java new file mode 100644 index 0000000..5d9d882 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/LDCheesePizza.java @@ -0,0 +1,11 @@ +package com.atguigu.factory.absfactory.pizzastore.pizza; + +public class LDCheesePizza extends Pizza{ + + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("伦敦的奶酪pizza"); + System.out.println(" 伦敦的奶酪pizza 准备原材料"); + } +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/LDPepperPizza.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/LDPepperPizza.java new file mode 100644 index 0000000..2e5d42c --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/LDPepperPizza.java @@ -0,0 +1,10 @@ +package com.atguigu.factory.absfactory.pizzastore.pizza; + +public class LDPepperPizza extends Pizza{ + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("伦敦的胡椒pizza"); + System.out.println(" 伦敦的胡椒pizza 准备原材料"); + } +} diff --git a/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/Pizza.java b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/Pizza.java new file mode 100644 index 0000000..e5bfdb3 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/absfactory/pizzastore/pizza/Pizza.java @@ -0,0 +1,27 @@ +package com.atguigu.factory.absfactory.pizzastore.pizza; + +//将Pizza 类做成抽象 +public abstract class Pizza { + protected String name; //名字 + + //准备原材料, 不同的披萨不一样，因此，我们做成抽象方法 + public abstract void prepare(); + + + public void bake() { + System.out.println(name + " baking;"); + } + + public void cut() { + System.out.println(name + " cutting;"); + } + + //打包 + public void box() { + System.out.println(name + " boxing;"); + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/newfile.cld b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/newfile.cld new file mode 100644 index 0000000..9599661 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/newfile.cld @@ -0,0 +1,902 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 240 + 265 + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 338 + 56 + + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 386 + 265 + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 449 + 380 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 330 + 452 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 208 + 381 + + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BJOrderPizza + false + + + + + + + + + + + true + + + + + + 2 + + + + + + createPizza + Pizza + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrderPizza + false + + + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 533 + 267 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LDPepperPizza + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LDOrderPizza + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + LDCheessPizza + false + + + + + + + + + true + + + + + + 2 + + + + + + prepare + void + + false + false + + + true + + + + + + 2 + + + + + + bake + void + + false + false + + + true + + + + + + 2 + + + + + + cut + void + + false + false + + + true + + + + + + 2 + + + + + + box + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Pizza + false + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BJPepperPizza + false + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 105 + 267 + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BJCheessPizza + false + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/BJOrderPizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/BJOrderPizza.java new file mode 100644 index 0000000..e99e09a --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/BJOrderPizza.java @@ -0,0 +1,24 @@ +package com.atguigu.factory.factorymethod.pizzastore.order; + +import com.atguigu.factory.factorymethod.pizzastore.pizza.BJCheesePizza; +import com.atguigu.factory.factorymethod.pizzastore.pizza.BJPepperPizza; +import com.atguigu.factory.factorymethod.pizzastore.pizza.Pizza; + + +public class BJOrderPizza extends OrderPizza { + + + @Override + Pizza createPizza(String orderType) { + + Pizza pizza = null; + if(orderType.equals("cheese")) { + pizza = new BJCheesePizza(); + } else if (orderType.equals("pepper")) { + pizza = new BJPepperPizza(); + } + // TODO Auto-generated method stub + return pizza; + } + +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/LDOrderPizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/LDOrderPizza.java new file mode 100644 index 0000000..0b54b84 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/LDOrderPizza.java @@ -0,0 +1,26 @@ +package com.atguigu.factory.factorymethod.pizzastore.order; + +import com.atguigu.factory.factorymethod.pizzastore.pizza.BJCheesePizza; +import com.atguigu.factory.factorymethod.pizzastore.pizza.BJPepperPizza; +import com.atguigu.factory.factorymethod.pizzastore.pizza.LDCheesePizza; +import com.atguigu.factory.factorymethod.pizzastore.pizza.LDPepperPizza; +import com.atguigu.factory.factorymethod.pizzastore.pizza.Pizza; + + +public class LDOrderPizza extends OrderPizza { + + + @Override + Pizza createPizza(String orderType) { + + Pizza pizza = null; + if(orderType.equals("cheese")) { + pizza = new LDCheesePizza(); + } else if (orderType.equals("pepper")) { + pizza = new LDPepperPizza(); + } + // TODO Auto-generated method stub + return pizza; + } + +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/OrderPizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/OrderPizza.java new file mode 100644 index 0000000..336fd5c --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/OrderPizza.java @@ -0,0 +1,48 @@ +package com.atguigu.factory.factorymethod.pizzastore.order; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; + +import com.atguigu.factory.factorymethod.pizzastore.pizza.Pizza; + + + + +public abstract class OrderPizza { + + //定义一个抽象方法，createPizza , 让各个工厂子类自己实现 + abstract Pizza createPizza(String orderType); + + // 构造器 + public OrderPizza() { + Pizza pizza = null; + String orderType; // 订购披萨的类型 + do { + orderType = getType(); + pizza = createPizza(orderType); //抽象方法，由工厂子类完成 + //输出pizza 制作过程 + pizza.prepare(); + pizza.bake(); + pizza.cut(); + pizza.box(); + + } while (true); + } + + + + // 写一个方法，可以获取客户希望订购的披萨种类 + private String getType() { + try { + BufferedReader strin = new BufferedReader(new InputStreamReader(System.in)); + System.out.println("input pizza 种类:"); + String str = strin.readLine(); + return str; + } catch (IOException e) { + e.printStackTrace(); + return ""; + } + } + +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/PizzaStore.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/PizzaStore.java new file mode 100644 index 0000000..c247a66 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/order/PizzaStore.java @@ -0,0 +1,17 @@ +package com.atguigu.factory.factorymethod.pizzastore.order; + +public class PizzaStore { + + public static void main(String[] args) { + String loc = "bj"; + if (loc.equals("bj")) { + //创建北京口味的各种Pizza + new BJOrderPizza(); + } else { + //创建伦敦口味的各种Pizza + new LDOrderPizza(); + } + // TODO Auto-generated method stub + } + +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/BJCheesePizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/BJCheesePizza.java new file mode 100644 index 0000000..da83ffb --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/BJCheesePizza.java @@ -0,0 +1,12 @@ +package com.atguigu.factory.factorymethod.pizzastore.pizza; + +public class BJCheesePizza extends Pizza { + + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("北京的奶酪pizza"); + System.out.println(" 北京的奶酪pizza 准备原材料"); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/BJPepperPizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/BJPepperPizza.java new file mode 100644 index 0000000..8d60535 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/BJPepperPizza.java @@ -0,0 +1,10 @@ +package com.atguigu.factory.factorymethod.pizzastore.pizza; + +public class BJPepperPizza extends Pizza { + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("北京的胡椒pizza"); + System.out.println(" 北京的胡椒pizza 准备原材料"); + } +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/LDCheesePizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/LDCheesePizza.java new file mode 100644 index 0000000..9929972 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/LDCheesePizza.java @@ -0,0 +1,11 @@ +package com.atguigu.factory.factorymethod.pizzastore.pizza; + +public class LDCheesePizza extends Pizza{ + + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("伦敦的奶酪pizza"); + System.out.println(" 伦敦的奶酪pizza 准备原材料"); + } +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/LDPepperPizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/LDPepperPizza.java new file mode 100644 index 0000000..bb6a5aa --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/LDPepperPizza.java @@ -0,0 +1,10 @@ +package com.atguigu.factory.factorymethod.pizzastore.pizza; + +public class LDPepperPizza extends Pizza{ + @Override + public void prepare() { + // TODO Auto-generated method stub + setName("伦敦的胡椒pizza"); + System.out.println(" 伦敦的胡椒pizza 准备原材料"); + } +} diff --git a/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/Pizza.java b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/Pizza.java new file mode 100644 index 0000000..a4214eb --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/factorymethod/pizzastore/pizza/Pizza.java @@ -0,0 +1,27 @@ +package com.atguigu.factory.factorymethod.pizzastore.pizza; + +//将Pizza 类做成抽象 +public abstract class Pizza { + protected String name; //名字 + + //准备原材料, 不同的披萨不一样，因此，我们做成抽象方法 + public abstract void prepare(); + + + public void bake() { + System.out.println(name + " baking;"); + } + + public void cut() { + System.out.println(name + " cutting;"); + } + + //打包 + public void box() { + System.out.println(name + " boxing;"); + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/newfile.cld b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/newfile.cld new file mode 100644 index 0000000..b885a10 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/newfile.cld @@ -0,0 +1,886 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 138 + 280 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + CheessPizza + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 352 + 278 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + GreekPizza + false + + + + + + + + + 2 + + + + + + -1 + -1 + 241 + 80 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 519 + 281 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ChinaPizza + false + + + + + + + + + + true + + + + + + 2 + + + + + + prepare + void + + false + false + + + + + true + + + + + + 2 + + + + + + bake + void + + false + false + + + + + true + + + + + + 2 + + + + + + cut + void + + false + false + + + + + true + + + + + + 2 + + + + + + box + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Pizza + false + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 58 + 378 + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 393 + 449 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrderPizza3 + false + + + + + + + + + 2 + + + + + + -1 + -1 + 468 + 361 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrderPizza2 + false + + + + + + + + + + + 2 + + + + + + -1 + -1 + 253 + 370 + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + SimpleFactory + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + OrderPizza + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/OrderPizza.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/OrderPizza.java new file mode 100644 index 0000000..49130bd --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/OrderPizza.java @@ -0,0 +1,83 @@ +package com.atguigu.factory.simplefactory.pizzastore.order; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; + + +import com.atguigu.factory.simplefactory.pizzastore.pizza.Pizza; + +public class OrderPizza { + + // 构造器 +// public OrderPizza() { +// Pizza pizza = null; +// String orderType; // 订购披萨的类型 +// do { +// orderType = getType(); +// if (orderType.equals("greek")) { +// pizza = new GreekPizza(); +// pizza.setName(" 希腊披萨 "); +// } else if (orderType.equals("cheese")) { +// pizza = new CheesePizza(); +// pizza.setName(" 奶酪披萨 "); +// } else if (orderType.equals("pepper")) { +// pizza = new PepperPizza(); +// pizza.setName("胡椒披萨"); +// } else { +// break; +// } +// //输出pizza 制作过程 +// pizza.prepare(); +// pizza.bake(); +// pizza.cut(); +// pizza.box(); +// +// } while (true); +// } + + //定义一个简单工厂对象 + SimpleFactory simpleFactory; + Pizza pizza = null; + + //构造器 + public OrderPizza(SimpleFactory simpleFactory) { + setFactory(simpleFactory); + } + + public void setFactory(SimpleFactory simpleFactory) { + String orderType = ""; //用户输入的 + + this.simpleFactory = simpleFactory; //设置简单工厂对象 + + do { + orderType = getType(); + pizza = this.simpleFactory.createPizza(orderType); + + //输出pizza + if(pizza != null) { //订购成功 + pizza.prepare(); + pizza.bake(); + pizza.cut(); + pizza.box(); + } else { + System.out.println(" 订购披萨失败 "); + break; + } + }while(true); + } + + // 写一个方法，可以获取客户希望订购的披萨种类 + private String getType() { + try { + BufferedReader strin = new BufferedReader(new InputStreamReader(System.in)); + System.out.println("input pizza 种类:"); + String str = strin.readLine(); + return str; + } catch (IOException e) { + e.printStackTrace(); + return ""; + } + } + +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/OrderPizza2.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/OrderPizza2.java new file mode 100644 index 0000000..f43e484 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/OrderPizza2.java @@ -0,0 +1,45 @@ +package com.atguigu.factory.simplefactory.pizzastore.order; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; + +import com.atguigu.factory.simplefactory.pizzastore.pizza.Pizza; + +public class OrderPizza2 { + + Pizza pizza = null; + String orderType = ""; + // 构造器 + public OrderPizza2() { + + do { + orderType = getType(); + pizza = SimpleFactory.createPizza2(orderType); + + // 输出pizza + if (pizza != null) { // 订购成功 + pizza.prepare(); + pizza.bake(); + pizza.cut(); + pizza.box(); + } else { + System.out.println(" 订购披萨失败 "); + break; + } + } while (true); + } + + // 写一个方法，可以获取客户希望订购的披萨种类 + private String getType() { + try { + BufferedReader strin = new BufferedReader(new InputStreamReader(System.in)); + System.out.println("input pizza 种类:"); + String str = strin.readLine(); + return str; + } catch (IOException e) { + e.printStackTrace(); + return ""; + } + } +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/PizzaStore.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/PizzaStore.java new file mode 100644 index 0000000..c491ba8 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/PizzaStore.java @@ -0,0 +1,17 @@ +package com.atguigu.factory.simplefactory.pizzastore.order; + +//相当于一个客户端，发出订购 +public class PizzaStore { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //new OrderPizza(); + + //使用简单工厂模式 + //new OrderPizza(new SimpleFactory()); + //System.out.println("~~退出程序~~"); + + new OrderPizza2(); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/SimpleFactory.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/SimpleFactory.java new file mode 100644 index 0000000..f0438e3 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/order/SimpleFactory.java @@ -0,0 +1,52 @@ +package com.atguigu.factory.simplefactory.pizzastore.order; + +import com.atguigu.factory.simplefactory.pizzastore.pizza.CheesePizza; +import com.atguigu.factory.simplefactory.pizzastore.pizza.GreekPizza; +import com.atguigu.factory.simplefactory.pizzastore.pizza.PepperPizza; +import com.atguigu.factory.simplefactory.pizzastore.pizza.Pizza; + +//简单工厂类 +public class SimpleFactory { + + //更加orderType 返回对应的Pizza 对象 + public Pizza createPizza(String orderType) { + + Pizza pizza = null; + + System.out.println("使用简单工厂模式"); + if (orderType.equals("greek")) { + pizza = new GreekPizza(); + pizza.setName(" 希腊披萨 "); + } else if (orderType.equals("cheese")) { + pizza = new CheesePizza(); + pizza.setName(" 奶酪披萨 "); + } else if (orderType.equals("pepper")) { + pizza = new PepperPizza(); + pizza.setName("胡椒披萨"); + } + + return pizza; + } + + //简单工厂模式 也叫 静态工厂模式 + + public static Pizza createPizza2(String orderType) { + + Pizza pizza = null; + + System.out.println("使用简单工厂模式2"); + if (orderType.equals("greek")) { + pizza = new GreekPizza(); + pizza.setName(" 希腊披萨 "); + } else if (orderType.equals("cheese")) { + pizza = new CheesePizza(); + pizza.setName(" 奶酪披萨 "); + } else if (orderType.equals("pepper")) { + pizza = new PepperPizza(); + pizza.setName("胡椒披萨"); + } + + return pizza; + } + +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/CheesePizza.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/CheesePizza.java new file mode 100644 index 0000000..99b6959 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/CheesePizza.java @@ -0,0 +1,11 @@ +package com.atguigu.factory.simplefactory.pizzastore.pizza; + +public class CheesePizza extends Pizza { + + @Override + public void prepare() { + // TODO Auto-generated method stub + System.out.println(" 给制作奶酪披萨 准备原材料 "); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/GreekPizza.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/GreekPizza.java new file mode 100644 index 0000000..7f40aee --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/GreekPizza.java @@ -0,0 +1,11 @@ +package com.atguigu.factory.simplefactory.pizzastore.pizza; + +public class GreekPizza extends Pizza { + + @Override + public void prepare() { + // TODO Auto-generated method stub + System.out.println(" 给希腊披萨 准备原材料 "); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/PepperPizza.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/PepperPizza.java new file mode 100644 index 0000000..c47dfc5 --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/PepperPizza.java @@ -0,0 +1,11 @@ +package com.atguigu.factory.simplefactory.pizzastore.pizza; + +public class PepperPizza extends Pizza { + + @Override + public void prepare() { + // TODO Auto-generated method stub + System.out.println(" 给胡椒披萨准备原材料 "); + } + +} diff --git a/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/Pizza.java b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/Pizza.java new file mode 100644 index 0000000..bc21eaa --- /dev/null +++ b/desginPattern/src/com/atguigu/factory/simplefactory/pizzastore/pizza/Pizza.java @@ -0,0 +1,27 @@ +package com.atguigu.factory.simplefactory.pizzastore.pizza; + +//将Pizza 类做成抽象 +public abstract class Pizza { + protected String name; //名字 + + //准备原材料, 不同的披萨不一样，因此，我们做成抽象方法 + public abstract void prepare(); + + + public void bake() { + System.out.println(name + " baking;"); + } + + public void cut() { + System.out.println(name + " cutting;"); + } + + //打包 + public void box() { + System.out.println(name + " boxing;"); + } + + public void setName(String name) { + this.name = name; + } +} diff --git a/desginPattern/src/com/atguigu/flyweight/Client.java b/desginPattern/src/com/atguigu/flyweight/Client.java new file mode 100644 index 0000000..8c899a3 --- /dev/null +++ b/desginPattern/src/com/atguigu/flyweight/Client.java @@ -0,0 +1,35 @@ +package com.atguigu.flyweight; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + + // 创建一个工厂类 + WebSiteFactory factory = new WebSiteFactory(); + + // 客户要一个以新闻形式发布的网站 + WebSite webSite1 = factory.getWebSiteCategory("新闻"); + + + webSite1.use(new User("tom")); + + // 客户要一个以博客形式发布的网站 + WebSite webSite2 = factory.getWebSiteCategory("博客"); + + webSite2.use(new User("jack")); + + // 客户要一个以博客形式发布的网站 + WebSite webSite3 = factory.getWebSiteCategory("博客"); + + webSite3.use(new User("smith")); + + // 客户要一个以博客形式发布的网站 + WebSite webSite4 = factory.getWebSiteCategory("博客"); + + webSite4.use(new User("king")); + + System.out.println("网站的分类共=" + factory.getWebSiteCount()); + } + +} diff --git a/desginPattern/src/com/atguigu/flyweight/ConcreteWebSite.java b/desginPattern/src/com/atguigu/flyweight/ConcreteWebSite.java new file mode 100644 index 0000000..57022c9 --- /dev/null +++ b/desginPattern/src/com/atguigu/flyweight/ConcreteWebSite.java @@ -0,0 +1,24 @@ +package com.atguigu.flyweight; + +//具体网站 +public class ConcreteWebSite extends WebSite { + + //共享的部分，内部状态 + private String type = ""; //网站发布的形式(类型) + + + //构造器 + public ConcreteWebSite(String type) { + + this.type = type; + } + + + @Override + public void use(User user) { + // TODO Auto-generated method stub + System.out.println("网站的发布形式为:" + type + " 在使用中 .. 使用者是" + user.getName()); + } + + +} diff --git a/desginPattern/src/com/atguigu/flyweight/User.java b/desginPattern/src/com/atguigu/flyweight/User.java new file mode 100644 index 0000000..b5f6ece --- /dev/null +++ b/desginPattern/src/com/atguigu/flyweight/User.java @@ -0,0 +1,22 @@ +package com.atguigu.flyweight; + +public class User { + + private String name; + + + public User(String name) { + super(); + this.name = name; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + +} diff --git a/desginPattern/src/com/atguigu/flyweight/WebSite.java b/desginPattern/src/com/atguigu/flyweight/WebSite.java new file mode 100644 index 0000000..1fa3e1c --- /dev/null +++ b/desginPattern/src/com/atguigu/flyweight/WebSite.java @@ -0,0 +1,6 @@ +package com.atguigu.flyweight; + +public abstract class WebSite { + + public abstract void use(User user);//抽象方法 +} diff --git a/desginPattern/src/com/atguigu/flyweight/WebSiteFactory.java b/desginPattern/src/com/atguigu/flyweight/WebSiteFactory.java new file mode 100644 index 0000000..1bece2b --- /dev/null +++ b/desginPattern/src/com/atguigu/flyweight/WebSiteFactory.java @@ -0,0 +1,26 @@ +package com.atguigu.flyweight; + +import java.util.HashMap; + +// 网站工厂类，根据需要返回压一个网站 +public class WebSiteFactory { + + + //集合， 充当池的作用 + private HashMap pool = new HashMap<>(); + + //根据网站的类型，返回一个网站, 如果没有就创建一个网站，并放入到池中,并返回 + public WebSite getWebSiteCategory(String type) { + if(!pool.containsKey(type)) { + //就创建一个网站，并放入到池中 + pool.put(type, new ConcreteWebSite(type)); + } + + return (WebSite)pool.get(type); + } + + //获取网站分类的总数 (池中有多少个网站类型) + public int getWebSiteCount() { + return pool.size(); + } +} diff --git a/desginPattern/src/com/atguigu/flyweight/newfile.cld b/desginPattern/src/com/atguigu/flyweight/newfile.cld new file mode 100644 index 0000000..eba3f9a --- /dev/null +++ b/desginPattern/src/com/atguigu/flyweight/newfile.cld @@ -0,0 +1,604 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 412 + 244 + + + + true + + + + + 2 + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 424 + 369 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 67 + 125 + 562 + 345 + + + + + + + + User鏄韩鍏冩ā寮忎腑鐨勶紝澶栭儴鐘舵 + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 185 + 258 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 135 + 97 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + getWebSiteCategory + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + WebSiteFactory + false + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + User + false + + + + + + + + + + + + + true + + + + + + 2 + + + + + + use + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteWebSite + false + + + + + + + + + + + 2 + + + + + + -1 + -1 + 434 + 93 + + + + + + + + + + + + true + + + + + + 2 + + + + + + use + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + WebSite + false + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/interpreter/AddExpression.java b/desginPattern/src/com/atguigu/interpreter/AddExpression.java new file mode 100644 index 0000000..c8ddf19 --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/AddExpression.java @@ -0,0 +1,24 @@ +package com.atguigu.interpreter; + +import java.util.HashMap; + +/** + * 加法解释器 + * @author Administrator + * + */ +public class AddExpression extends SymbolExpression { + + public AddExpression(Expression left, Expression right) { + super(left, right); + } + + //处理相加 + //var 仍然是 {a=10,b=20}.. + //一会我们debug 源码,就ok + public int interpreter(HashMap var) { + //super.left.interpreter(var) ： 返回 left 表达式对应的值 a = 10 + //super.right.interpreter(var): 返回right 表达式对应值 b = 20 + return super.left.interpreter(var) + super.right.interpreter(var); + } +} diff --git a/desginPattern/src/com/atguigu/interpreter/Calculator.java b/desginPattern/src/com/atguigu/interpreter/Calculator.java new file mode 100644 index 0000000..c0b5336 --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/Calculator.java @@ -0,0 +1,49 @@ +package com.atguigu.interpreter; + +import java.util.HashMap; +import java.util.Stack; + +public class Calculator { + + // 定义表达式 + private Expression expression; + + // 构造函数传参，并解析 + public Calculator(String expStr) { // expStr = a+b + // 安排运算先后顺序 + Stack stack = new Stack<>(); + // 表达式拆分成字符数组 + char[] charArray = expStr.toCharArray();// [a, +, b] + + Expression left = null; + Expression right = null; + //遍历我们的字符数组， 即遍历 [a, +, b] + //针对不同的情况，做处理 + for (int i = 0; i < charArray.length; i++) { + switch (charArray[i]) { + case '+': // + left = stack.pop();// 从stack取出left => "a" + right = new VarExpression(String.valueOf(charArray[++i]));// 取出右表达式 "b" + stack.push(new AddExpression(left, right));// 然后根据得到left 和 right 构建 AddExpresson加入stack + break; + case '-': // + left = stack.pop(); + right = new VarExpression(String.valueOf(charArray[++i])); + stack.push(new SubExpression(left, right)); + break; + default: + //如果是一个 Var 就创建要给 VarExpression 对象，并push到 stack + stack.push(new VarExpression(String.valueOf(charArray[i]))); + break; + } + } + //当遍历完整个 charArray 数组后，stack 就得到最后Expression + this.expression = stack.pop(); + } + + public int run(HashMap var) { + //最后将表达式a+b和 var = {a=10,b=20} + //然后传递给expression的interpreter进行解释执行 + return this.expression.interpreter(var); + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/interpreter/ClientTest.java b/desginPattern/src/com/atguigu/interpreter/ClientTest.java new file mode 100644 index 0000000..165c937 --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/ClientTest.java @@ -0,0 +1,40 @@ +package com.atguigu.interpreter; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; +import java.util.HashMap; + +public class ClientTest { + + public static void main(String[] args) throws IOException { + // TODO Auto-generated method stub + String expStr = getExpStr(); // a+b + HashMap var = getValue(expStr);// var {a=10, b=20} + Calculator calculator = new Calculator(expStr); + System.out.println("运算结果：" + expStr + "=" + calculator.run(var)); + } + + // 获得表达式 + public static String getExpStr() throws IOException { + System.out.print("请输入表达式："); + return (new BufferedReader(new InputStreamReader(System.in))).readLine(); + } + + // 获得值映射 + public static HashMap getValue(String expStr) throws IOException { + HashMap map = new HashMap<>(); + + for (char ch : expStr.toCharArray()) { + if (ch != '+' && ch != '-') { + if (!map.containsKey(String.valueOf(ch))) { + System.out.print("请输入" + String.valueOf(ch) + "的值："); + String in = (new BufferedReader(new InputStreamReader(System.in))).readLine(); + map.put(String.valueOf(ch), Integer.valueOf(in)); + } + } + } + + return map; + } +} diff --git a/desginPattern/src/com/atguigu/interpreter/Expression.java b/desginPattern/src/com/atguigu/interpreter/Expression.java new file mode 100644 index 0000000..bd4440e --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/Expression.java @@ -0,0 +1,16 @@ +package com.atguigu.interpreter; + +import java.util.HashMap; + +/** + * 抽象类表达式，通过HashMap 键值对, 可以获取到变量的值 + * + * @author Administrator + * + */ +public abstract class Expression { + // a + b - c + // 解释公式和数值, key 就是公式(表达式) 参数[a,b,c], value就是就是具体值 + // HashMap {a=10, b=20} + public abstract int interpreter(HashMap var); +} diff --git a/desginPattern/src/com/atguigu/interpreter/SubExpression.java b/desginPattern/src/com/atguigu/interpreter/SubExpression.java new file mode 100644 index 0000000..c94d98b --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/SubExpression.java @@ -0,0 +1,15 @@ +package com.atguigu.interpreter; + +import java.util.HashMap; + +public class SubExpression extends SymbolExpression { + + public SubExpression(Expression left, Expression right) { + super(left, right); + } + + //求出left 和 right 表达式相减后的结果 + public int interpreter(HashMap var) { + return super.left.interpreter(var) - super.right.interpreter(var); + } +} diff --git a/desginPattern/src/com/atguigu/interpreter/SymbolExpression.java b/desginPattern/src/com/atguigu/interpreter/SymbolExpression.java new file mode 100644 index 0000000..159031d --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/SymbolExpression.java @@ -0,0 +1,28 @@ +package com.atguigu.interpreter; + +import java.util.HashMap; + +/** + * 抽象运算符号解析器 这里，每个运算符号，都只和自己左右两个数字有关系， + * 但左右两个数字有可能也是一个解析的结果，无论何种类型，都是Expression类的实现类 + * + * @author Administrator + * + */ +public class SymbolExpression extends Expression { + + protected Expression left; + protected Expression right; + + public SymbolExpression(Expression left, Expression right) { + this.left = left; + this.right = right; + } + + //因为 SymbolExpression 是让其子类来实现，因此 interpreter 是一个默认实现 + @Override + public int interpreter(HashMap var) { + // TODO Auto-generated method stub + return 0; + } +} diff --git a/desginPattern/src/com/atguigu/interpreter/VarExpression.java b/desginPattern/src/com/atguigu/interpreter/VarExpression.java new file mode 100644 index 0000000..1106724 --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/VarExpression.java @@ -0,0 +1,25 @@ +package com.atguigu.interpreter; + +import java.util.HashMap; + + +/** + * 变量的解释器 + * @author Administrator + * + */ +public class VarExpression extends Expression { + + private String key; // key=a,key=b,key=c + + public VarExpression(String key) { + this.key = key; + } + + // var 就是{a=10, b=20} + // interpreter 根据 变量名称，返回对应值 + @Override + public int interpreter(HashMap var) { + return var.get(this.key); + } +} diff --git a/desginPattern/src/com/atguigu/interpreter/expression.cld b/desginPattern/src/com/atguigu/interpreter/expression.cld new file mode 100644 index 0000000..5661df0 --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/expression.cld @@ -0,0 +1,743 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 313 + 328 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + VarExpression + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 506 + 327 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + 0.5 + + 111 + 15 + + + 3 + -126 + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 598 + 431 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AddExpression + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 409 + 73 + + + + + true + + + + + 2 + + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 204 + 72 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Calculator + false + + + + + + + + + + 2 + + + + + + -1 + -1 + 424 + 432 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + SubExpression + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + SymbolExpression + false + + + + + + + + + 2 + + + + + + -1 + -1 + 403 + 177 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + interpreter + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Expression + false + + + + + + + + + + + true + + + + + + 2 + + + + + + 146 + 127 + 130 + 184 + + + + + + 浣跨敤Stack +1. 璁捐妯″紡 +2. 绋嬪簭鏈韩閫昏緫 + +鎼炴竻绋嬪簭璁捐妯″紡+Debug婧愮爜 + + 浣跨敤Stack +1. 璁捐妯″紡 +2. 绋嬪簭鏈韩閫昏緫 + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/interpreter/newfile.cld b/desginPattern/src/com/atguigu/interpreter/newfile.cld new file mode 100644 index 0000000..1d6f461 --- /dev/null +++ b/desginPattern/src/com/atguigu/interpreter/newfile.cld @@ -0,0 +1,479 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 387 + 123 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 475 + 295 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + NonTerminalExpression + false + + + + 0.5 + + 171 + 45 + + + 70 + -118 + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 272 + 290 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + TerminalExpression + false + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 178 + 54 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 388 + 25 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Context + false + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + interpret + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbstractExpression + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/iterator/Client.java b/desginPattern/src/com/atguigu/iterator/Client.java new file mode 100644 index 0000000..5c17992 --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/Client.java @@ -0,0 +1,23 @@ +package com.atguigu.iterator; + +import java.util.ArrayList; +import java.util.List; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建学院 + List collegeList = new ArrayList(); + + ComputerCollege computerCollege = new ComputerCollege(); + InfoCollege infoCollege = new InfoCollege(); + + collegeList.add(computerCollege); + //collegeList.add(infoCollege); + + OutPutImpl outPutImpl = new OutPutImpl(collegeList); + outPutImpl.printCollege(); + } + +} diff --git a/desginPattern/src/com/atguigu/iterator/College.java b/desginPattern/src/com/atguigu/iterator/College.java new file mode 100644 index 0000000..1ae2b15 --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/College.java @@ -0,0 +1,14 @@ +package com.atguigu.iterator; + +import java.util.Iterator; + +public interface College { + + public String getName(); + + //增加系的方法 + public void addDepartment(String name, String desc); + + //返回一个迭代器,遍历 + public Iterator createIterator(); +} diff --git a/desginPattern/src/com/atguigu/iterator/ComputerCollege.java b/desginPattern/src/com/atguigu/iterator/ComputerCollege.java new file mode 100644 index 0000000..9767470 --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/ComputerCollege.java @@ -0,0 +1,40 @@ +package com.atguigu.iterator; + +import java.util.Iterator; + +public class ComputerCollege implements College { + + Department[] departments; + int numOfDepartment = 0 ;// 保存当前数组的对象个数 + + + public ComputerCollege() { + departments = new Department[5]; + addDepartment("Java专业", " Java专业 "); + addDepartment("PHP专业", " PHP专业 "); + addDepartment("大数据专业", " 大数据专业 "); + + } + + + @Override + public String getName() { + // TODO Auto-generated method stub + return "计算机学院"; + } + + @Override + public void addDepartment(String name, String desc) { + // TODO Auto-generated method stub + Department department = new Department(name, desc); + departments[numOfDepartment] = department; + numOfDepartment += 1; + } + + @Override + public Iterator createIterator() { + // TODO Auto-generated method stub + return new ComputerCollegeIterator(departments); + } + +} diff --git a/desginPattern/src/com/atguigu/iterator/ComputerCollegeIterator.java b/desginPattern/src/com/atguigu/iterator/ComputerCollegeIterator.java new file mode 100644 index 0000000..6605cd7 --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/ComputerCollegeIterator.java @@ -0,0 +1,44 @@ +package com.atguigu.iterator; + +import java.util.Iterator; + + +public class ComputerCollegeIterator implements Iterator { + + //这里我们需要Department 是以怎样的方式存放=>数组 + Department[] departments; + int position = 0; //遍历的位置 + + + + + public ComputerCollegeIterator(Department[] departments) { + this.departments = departments; + } + + //判断是否还有下一个元素 + @Override + public boolean hasNext() { + // TODO Auto-generated method stub + if(position >= departments.length || departments[position] == null) { + return false; + }else { + + return true; + } + } + + @Override + public Object next() { + // TODO Auto-generated method stub + Department department = departments[position]; + position += 1; + return department; + } + + //删除的方法，默认空实现 + public void remove() { + + } + +} diff --git a/desginPattern/src/com/atguigu/iterator/Department.java b/desginPattern/src/com/atguigu/iterator/Department.java new file mode 100644 index 0000000..1c2d0ae --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/Department.java @@ -0,0 +1,28 @@ +package com.atguigu.iterator; + +//系 +public class Department { + + private String name; + private String desc; + public Department(String name, String desc) { + super(); + this.name = name; + this.desc = desc; + } + public String getName() { + return name; + } + public void setName(String name) { + this.name = name; + } + public String getDesc() { + return desc; + } + public void setDesc(String desc) { + this.desc = desc; + } + + + +} diff --git a/desginPattern/src/com/atguigu/iterator/InfoColleageIterator.java b/desginPattern/src/com/atguigu/iterator/InfoColleageIterator.java new file mode 100644 index 0000000..2b93b7e --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/InfoColleageIterator.java @@ -0,0 +1,40 @@ +package com.atguigu.iterator; + +import java.util.Iterator; +import java.util.List; + +public class InfoColleageIterator implements Iterator { + + + List departmentList; // 信息工程学院是以List方式存放系 + int index = -1;//索引 + + + public InfoColleageIterator(List departmentList) { + this.departmentList = departmentList; + } + + //判断list中还有没有下一个元素 + @Override + public boolean hasNext() { + // TODO Auto-generated method stub + if(index >= departmentList.size() - 1) { + return false; + } else { + index += 1; + return true; + } + } + + @Override + public Object next() { + // TODO Auto-generated method stub + return departmentList.get(index); + } + + //空实现remove + public void remove() { + + } + +} diff --git a/desginPattern/src/com/atguigu/iterator/InfoCollege.java b/desginPattern/src/com/atguigu/iterator/InfoCollege.java new file mode 100644 index 0000000..1dfa164 --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/InfoCollege.java @@ -0,0 +1,38 @@ +package com.atguigu.iterator; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +public class InfoCollege implements College { + + List departmentList; + + + public InfoCollege() { + departmentList = new ArrayList(); + addDepartment("信息安全专业", " 信息安全专业 "); + addDepartment("网络安全专业", " 网络安全专业 "); + addDepartment("服务器安全专业", " 服务器安全专业 "); + } + + @Override + public String getName() { + // TODO Auto-generated method stub + return "信息工程学院"; + } + + @Override + public void addDepartment(String name, String desc) { + // TODO Auto-generated method stub + Department department = new Department(name, desc); + departmentList.add(department); + } + + @Override + public Iterator createIterator() { + // TODO Auto-generated method stub + return new InfoColleageIterator(departmentList); + } + +} diff --git a/desginPattern/src/com/atguigu/iterator/OutPutImpl.java b/desginPattern/src/com/atguigu/iterator/OutPutImpl.java new file mode 100644 index 0000000..12c127b --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/OutPutImpl.java @@ -0,0 +1,39 @@ +package com.atguigu.iterator; + +import java.util.Iterator; +import java.util.List; + +public class OutPutImpl { + + //学院集合 + List collegeList; + + public OutPutImpl(List collegeList) { + + this.collegeList = collegeList; + } + //遍历所有学院,然后调用printDepartment 输出各个学院的系 + public void printCollege() { + + //从collegeList 取出所有学院, Java 中的 List 已经实现Iterator + Iterator iterator = collegeList.iterator(); + + while(iterator.hasNext()) { + //取出一个学院 + College college = iterator.next(); + System.out.println("=== "+college.getName() +"=====" ); + printDepartment(college.createIterator()); //得到对应迭代器 + } + } + + + //输出 学院输出 系 + + public void printDepartment(Iterator iterator) { + while(iterator.hasNext()) { + Department d = (Department)iterator.next(); + System.out.println(d.getName()); + } + } + +} diff --git a/desginPattern/src/com/atguigu/iterator/newfile.cld b/desginPattern/src/com/atguigu/iterator/newfile.cld new file mode 100644 index 0000000..affdadd --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/newfile.cld @@ -0,0 +1,1000 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 355 + 325 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + 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_operations + Operations... + false + + + + Iterator + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/iterator/showDepartment.cld b/desginPattern/src/com/atguigu/iterator/showDepartment.cld new file mode 100644 index 0000000..d321816 --- /dev/null +++ b/desginPattern/src/com/atguigu/iterator/showDepartment.cld @@ -0,0 +1,1001 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 436 + 76 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 297 + 255 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 280 + 402 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 529 + 261 + + + + true + + + + + 2 + + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 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b/desginPattern/src/com/atguigu/mediator/newfile.cld new file mode 100644 index 0000000..6e6b091 --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/newfile.cld @@ -0,0 +1,656 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 432 + 133 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 243 + 91 + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 282 + 154 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + 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_stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + 涓粙 + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + HouseMaster + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + House + false + + + + + + + + + + 2 + + + + + + -1 + -1 + 12 + 127 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + 瀹㈡埛 + false + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse.cld b/desginPattern/src/com/atguigu/mediator/smarthouse.cld new file mode 100644 index 0000000..981f880 --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse.cld @@ -0,0 +1,1028 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 121 + 246 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 488 + 117 + + + + + + + true + + + + + 2 + + + + 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_stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Colleague + false + + + + + + + + + + + + + true + + + + + + 2 + + + + + + colleagueMap + HashMap + false + + + + + true + + + + + + 2 + + + + + + getMessage + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteMediator + false + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 176 + 142 + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Mediator + false + + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/Alarm.java b/desginPattern/src/com/atguigu/mediator/smarthouse/Alarm.java new file mode 100644 index 0000000..4c3ad17 --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/Alarm.java @@ -0,0 +1,25 @@ +package com.atguigu.mediator.smarthouse; + +//具体的同事类 +public class Alarm extends Colleague { + + //构造器 + public Alarm(Mediator mediator, String name) { + super(mediator, name); + // TODO Auto-generated constructor stub + //在创建Alarm 同事对象时，将自己放入到ConcreteMediator 对象中[集合] + mediator.Register(name, this); + } + + public void SendAlarm(int stateChange) { + SendMessage(stateChange); + } + + @Override + public void SendMessage(int stateChange) { + // TODO Auto-generated method stub + //调用的中介者对象的getMessage + this.GetMediator().GetMessage(stateChange, this.name); + } + +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/ClientTest.java b/desginPattern/src/com/atguigu/mediator/smarthouse/ClientTest.java new file mode 100644 index 0000000..2709a9d --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/ClientTest.java @@ -0,0 +1,26 @@ +package com.atguigu.mediator.smarthouse; + +public class ClientTest { + + public static void main(String[] args) { + //创建一个中介者对象 + Mediator mediator = new ConcreteMediator(); + + //创建Alarm 并且加入到 ConcreteMediator 对象的HashMap + Alarm alarm = new Alarm(mediator, "alarm"); + + //创建了CoffeeMachine 对象，并 且加入到 ConcreteMediator 对象的HashMap + CoffeeMachine coffeeMachine = new CoffeeMachine(mediator, + "coffeeMachine"); + + //创建 Curtains , 并 且加入到 ConcreteMediator 对象的HashMap + Curtains curtains = new Curtains(mediator, "curtains"); + TV tV = new TV(mediator, "TV"); + + //让闹钟发出消息 + alarm.SendAlarm(0); + coffeeMachine.FinishCoffee(); + alarm.SendAlarm(1); + } + +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/CoffeeMachine.java b/desginPattern/src/com/atguigu/mediator/smarthouse/CoffeeMachine.java new file mode 100644 index 0000000..7d25cad --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/CoffeeMachine.java @@ -0,0 +1,27 @@ +package com.atguigu.mediator.smarthouse; + +public class CoffeeMachine extends Colleague { + + public CoffeeMachine(Mediator mediator, String name) { + super(mediator, name); + // TODO Auto-generated constructor stub + mediator.Register(name, this); + } + + @Override + public void SendMessage(int stateChange) { + // TODO Auto-generated method stub + this.GetMediator().GetMessage(stateChange, this.name); + } + + public void StartCoffee() { + System.out.println("It's time to startcoffee!"); + } + + public void FinishCoffee() { + + System.out.println("After 5 minutes!"); + System.out.println("Coffee is ok!"); + SendMessage(0); + } +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/Colleague.java b/desginPattern/src/com/atguigu/mediator/smarthouse/Colleague.java new file mode 100644 index 0000000..f2f05eb --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/Colleague.java @@ -0,0 +1,20 @@ +package com.atguigu.mediator.smarthouse; + +//同事抽象类 +public abstract class Colleague { + private Mediator mediator; + public String name; + + public Colleague(Mediator mediator, String name) { + + this.mediator = mediator; + this.name = name; + + } + + public Mediator GetMediator() { + return this.mediator; + } + + public abstract void SendMessage(int stateChange); +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/ConcreteMediator.java b/desginPattern/src/com/atguigu/mediator/smarthouse/ConcreteMediator.java new file mode 100644 index 0000000..6c405dd --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/ConcreteMediator.java @@ -0,0 +1,70 @@ +package com.atguigu.mediator.smarthouse; + +import java.util.HashMap; + +//具体的中介者类 +public class ConcreteMediator extends Mediator { + //集合，放入所有的同事对象 + private HashMap colleagueMap; + private HashMap interMap; + + public ConcreteMediator() { + colleagueMap = new HashMap(); + interMap = new HashMap(); + } + + @Override + public void Register(String colleagueName, Colleague colleague) { + // TODO Auto-generated method stub + colleagueMap.put(colleagueName, colleague); + + // TODO Auto-generated method stub + + if (colleague instanceof Alarm) { + interMap.put("Alarm", colleagueName); + } else if (colleague instanceof CoffeeMachine) { + interMap.put("CoffeeMachine", colleagueName); + } else if (colleague instanceof TV) { + interMap.put("TV", colleagueName); + } else if (colleague instanceof Curtains) { + interMap.put("Curtains", colleagueName); + } + + } + + //具体中介者的核心方法 + //1. 根据得到消息，完成对应任务 + //2. 中介者在这个方法，协调各个具体的同事对象，完成任务 + @Override + public void GetMessage(int stateChange, String colleagueName) { + // TODO Auto-generated method stub + + //处理闹钟发出的消息 + if (colleagueMap.get(colleagueName) instanceof Alarm) { + if (stateChange == 0) { + ((CoffeeMachine) (colleagueMap.get(interMap + .get("CoffeeMachine")))).StartCoffee(); + ((TV) (colleagueMap.get(interMap.get("TV")))).StartTv(); + } else if (stateChange == 1) { + ((TV) (colleagueMap.get(interMap.get("TV")))).StopTv(); + } + + } else if (colleagueMap.get(colleagueName) instanceof CoffeeMachine) { + ((Curtains) (colleagueMap.get(interMap.get("Curtains")))) + .UpCurtains(); + + } else if (colleagueMap.get(colleagueName) instanceof TV) {//如果TV发现消息 + + } else if (colleagueMap.get(colleagueName) instanceof Curtains) { + //如果是以窗帘发出的消息，这里处理... + } + + } + + @Override + public void SendMessage() { + // TODO Auto-generated method stub + + } + +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/Curtains.java b/desginPattern/src/com/atguigu/mediator/smarthouse/Curtains.java new file mode 100644 index 0000000..238a3e8 --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/Curtains.java @@ -0,0 +1,21 @@ +package com.atguigu.mediator.smarthouse; + +public class Curtains extends Colleague { + + public Curtains(Mediator mediator, String name) { + super(mediator, name); + // TODO Auto-generated constructor stub + mediator.Register(name, this); + } + + @Override + public void SendMessage(int stateChange) { + // TODO Auto-generated method stub + this.GetMediator().GetMessage(stateChange, this.name); + } + + public void UpCurtains() { + System.out.println("I am holding Up Curtains!"); + } + +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/Mediator.java b/desginPattern/src/com/atguigu/mediator/smarthouse/Mediator.java new file mode 100644 index 0000000..dd31ca0 --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/Mediator.java @@ -0,0 +1,11 @@ +package com.atguigu.mediator.smarthouse; + +public abstract class Mediator { + //将给中介者对象，加入到集合中 + public abstract void Register(String colleagueName, Colleague colleague); + + //接收消息, 具体的同事对象发出 + public abstract void GetMessage(int stateChange, String colleagueName); + + public abstract void SendMessage(); +} diff --git a/desginPattern/src/com/atguigu/mediator/smarthouse/TV.java b/desginPattern/src/com/atguigu/mediator/smarthouse/TV.java new file mode 100644 index 0000000..4a9071c --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/smarthouse/TV.java @@ -0,0 +1,26 @@ +package com.atguigu.mediator.smarthouse; + +public class TV extends Colleague { + + public TV(Mediator mediator, String name) { + super(mediator, name); + // TODO Auto-generated constructor stub + mediator.Register(name, this); + } + + @Override + public void SendMessage(int stateChange) { + // TODO Auto-generated method stub + this.GetMediator().GetMessage(stateChange, this.name); + } + + public void StartTv() { + // TODO Auto-generated method stub + System.out.println("It's time to StartTv!"); + } + + public void StopTv() { + // TODO Auto-generated method stub + System.out.println("StopTv!"); + } +} diff --git a/desginPattern/src/com/atguigu/mediator/theory.cld b/desginPattern/src/com/atguigu/mediator/theory.cld new file mode 100644 index 0000000..5dd6c36 --- /dev/null +++ b/desginPattern/src/com/atguigu/mediator/theory.cld @@ -0,0 +1,374 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 127 + 302 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteMediator + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 420 + 201 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 400 + 307 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteColleague + false + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Colleague + false + + + + + + + + + + 2 + + + + + + -1 + -1 + 128 + 210 + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Mediator + false + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/memento/game/Caretaker.java b/desginPattern/src/com/atguigu/memento/game/Caretaker.java new file mode 100644 index 0000000..c743102 --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/game/Caretaker.java @@ -0,0 +1,25 @@ +package com.atguigu.memento.game; + +import java.util.ArrayList; +import java.util.HashMap; + +//守护者对象, 保存游戏角色的状态 +public class Caretaker { + + //如果只保存一次状态 + private Memento memento; + //对GameRole 保存多次状态 + //private ArrayList mementos; + //对多个游戏角色保存多个状态 + //private HashMap> rolesMementos; + + public Memento getMemento() { + return memento; + } + + public void setMemento(Memento memento) { + this.memento = memento; + } + + +} diff --git a/desginPattern/src/com/atguigu/memento/game/Client.java b/desginPattern/src/com/atguigu/memento/game/Client.java new file mode 100644 index 0000000..23ac941 --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/game/Client.java @@ -0,0 +1,32 @@ +package com.atguigu.memento.game; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建游戏角色 + GameRole gameRole = new GameRole(); + gameRole.setVit(100); + gameRole.setDef(100); + + System.out.println("和boss大战前的状态"); + gameRole.display(); + + //把当前状态保存caretaker + Caretaker caretaker = new Caretaker(); + caretaker.setMemento(gameRole.createMemento()); + + System.out.println("和boss大战~~~"); + gameRole.setDef(30); + gameRole.setVit(30); + + gameRole.display(); + + System.out.println("大战后，使用备忘录对象恢复到站前"); + + gameRole.recoverGameRoleFromMemento(caretaker.getMemento()); + System.out.println("恢复后的状态"); + gameRole.display(); + } + +} diff --git a/desginPattern/src/com/atguigu/memento/game/GameRole.java b/desginPattern/src/com/atguigu/memento/game/GameRole.java new file mode 100644 index 0000000..a5f31fe --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/game/GameRole.java @@ -0,0 +1,41 @@ +package com.atguigu.memento.game; + +public class GameRole { + + private int vit; + private int def; + + //创建Memento ,即根据当前的状态得到Memento + public Memento createMemento() { + return new Memento(vit, def); + } + + //从备忘录对象，恢复GameRole的状态 + public void recoverGameRoleFromMemento(Memento memento) { + this.vit = memento.getVit(); + this.def = memento.getDef(); + } + + //显示当前游戏角色的状态 + public void display() { + System.out.println("游戏角色当前的攻击力：" + this.vit + " 防御力: " + this.def); + } + + public int getVit() { + return vit; + } + + public void setVit(int vit) { + this.vit = vit; + } + + public int getDef() { + return def; + } + + public void setDef(int def) { + this.def = def; + } + + +} diff --git a/desginPattern/src/com/atguigu/memento/game/Memento.java b/desginPattern/src/com/atguigu/memento/game/Memento.java new file mode 100644 index 0000000..7412c71 --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/game/Memento.java @@ -0,0 +1,30 @@ +package com.atguigu.memento.game; + +public class Memento { + + //攻击力 + private int vit; + //防御力 + private int def; + public Memento(int vit, int def) { + super(); + this.vit = vit; + this.def = def; + } + public int getVit() { + return vit; + } + public void setVit(int vit) { + this.vit = vit; + } + public int getDef() { + return def; + } + public void setDef(int def) { + this.def = def; + } + + + + +} diff --git a/desginPattern/src/com/atguigu/memento/game/newfile.cld b/desginPattern/src/com/atguigu/memento/game/newfile.cld new file mode 100644 index 0000000..a51003e --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/game/newfile.cld @@ -0,0 +1,445 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 409 + 144 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 399 + 275 + + + + + + + + + + true + + + + + + 2 + + + + + + memento + Memento + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Caretaker + false + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 145 + 150 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 196 + 45 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + createMemento + Memento + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + GameRole + false + + + + + + + + + + + + true + + + + + + 2 + + + + + + vit + int + false + + + + + true + + + + + + 2 + + + + + + def + int + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Memento + false + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/memento/newfile.cld b/desginPattern/src/com/atguigu/memento/newfile.cld new file mode 100644 index 0000000..20c88bf --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/newfile.cld @@ -0,0 +1,406 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 262 + 162 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 494 + 154 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 434 + 306 + + + + + + + + + + true + + + + + + 2 + + + + + + mementos: ArrayList<Memento> + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Caretaker + false + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 342 + 67 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + state + String + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Memento + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + originator + false + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/memento/theory/Caretaker.java b/desginPattern/src/com/atguigu/memento/theory/Caretaker.java new file mode 100644 index 0000000..7034d3f --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/theory/Caretaker.java @@ -0,0 +1,19 @@ +package com.atguigu.memento.theory; + +import java.util.ArrayList; +import java.util.List; + +public class Caretaker { + + //在List 集合中会有很多的备忘录对象 + private List mementoList = new ArrayList(); + + public void add(Memento memento) { + mementoList.add(memento); + } + + //获取到第index个Originator 的 备忘录对象(即保存状态) + public Memento get(int index) { + return mementoList.get(index); + } +} diff --git a/desginPattern/src/com/atguigu/memento/theory/Client.java b/desginPattern/src/com/atguigu/memento/theory/Client.java new file mode 100644 index 0000000..8bc34c8 --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/theory/Client.java @@ -0,0 +1,40 @@ +package com.atguigu.memento.theory; + +import java.util.ArrayList; +import java.util.HashMap; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + + Originator originator = new Originator(); + Caretaker caretaker = new Caretaker(); + + originator.setState(" 状态#1 攻击力 100 "); + + //保存了当前的状态 + caretaker.add(originator.saveStateMemento()); + + originator.setState(" 状态#2 攻击力 80 "); + + caretaker.add(originator.saveStateMemento()); + + originator.setState(" 状态#3 攻击力 50 "); + caretaker.add(originator.saveStateMemento()); + + + + System.out.println("当前的状态是 =" + originator.getState()); + + //希望得到状态 1, 将 originator 恢复到状态1 + + originator.getStateFromMemento(caretaker.get(0)); + System.out.println("恢复到状态1 , 当前的状态是"); + System.out.println("当前的状态是 =" + originator.getState()); + + + + } + +} diff --git a/desginPattern/src/com/atguigu/memento/theory/Memento.java b/desginPattern/src/com/atguigu/memento/theory/Memento.java new file mode 100644 index 0000000..709d41a --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/theory/Memento.java @@ -0,0 +1,18 @@ +package com.atguigu.memento.theory; + +public class Memento { + private String state; + + //构造器 + public Memento(String state) { + super(); + this.state = state; + } + + public String getState() { + return state; + } + + + +} diff --git a/desginPattern/src/com/atguigu/memento/theory/Originator.java b/desginPattern/src/com/atguigu/memento/theory/Originator.java new file mode 100644 index 0000000..1e4e940 --- /dev/null +++ b/desginPattern/src/com/atguigu/memento/theory/Originator.java @@ -0,0 +1,25 @@ +package com.atguigu.memento.theory; + +public class Originator { + + private String state;//状态信息 + + public String getState() { + return state; + } + + public void setState(String state) { + this.state = state; + } + + //编写一个方法，可以保存一个状态对象 Memento + //因此编写一个方法，返回 Memento + public Memento saveStateMemento() { + return new Memento(state); + } + + //通过备忘录对象，恢复状态 + public void getStateFromMemento(Memento memento) { + state = memento.getState(); + } +} diff --git a/desginPattern/src/com/atguigu/money/AbstractState.java b/desginPattern/src/com/atguigu/money/AbstractState.java new file mode 100644 index 0000000..a3322d3 --- /dev/null +++ b/desginPattern/src/com/atguigu/money/AbstractState.java @@ -0,0 +1,46 @@ +package com.atguigu.money; + +public abstract class AbstractState implements State { + + protected static final RuntimeException EXCEPTION = new RuntimeException("操作流程不允许"); + + @Override + public void checkEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void checkFailEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void makePriceEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void acceptOrderEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void notPeopleAcceptEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void payOrderEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void orderFailureEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void feedBackEvent(Context context) { + throw EXCEPTION; + } +} diff --git a/desginPattern/src/com/atguigu/money/AllState.java b/desginPattern/src/com/atguigu/money/AllState.java new file mode 100644 index 0000000..7ba1532 --- /dev/null +++ b/desginPattern/src/com/atguigu/money/AllState.java @@ -0,0 +1,91 @@ +package com.atguigu.money; + +//各种具体状态类 +class FeedBackState extends AbstractState { + + @Override + public String getCurrentState() { + return StateEnum.FEED_BACKED.getValue(); + } +} + +class GenerateState extends AbstractState { + + @Override + public void checkEvent(Context context) { + context.setState(new ReviewState()); + } + + @Override + public void checkFailEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.GENERATE.getValue(); + } +} + +class NotPayState extends AbstractState { + + @Override + public void payOrderEvent(Context context) { + context.setState(new PaidState()); + } + + @Override + public void feedBackEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.NOT_PAY.getValue(); + } +} + +class PaidState extends AbstractState { + + @Override + public void feedBackEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.PAID.getValue(); + } +} + +class PublishState extends AbstractState { + + @Override + public void acceptOrderEvent(Context context) { + context.setState(new NotPayState()); + } + + @Override + public void notPeopleAcceptEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.PUBLISHED.getValue(); + } +} + +class ReviewState extends AbstractState { + + @Override + public void makePriceEvent(Context context) { + context.setState(new PublishState()); + } + + @Override + public String getCurrentState() { + return StateEnum.REVIEWED.getValue(); + } + +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/money/ClientTest.java b/desginPattern/src/com/atguigu/money/ClientTest.java new file mode 100644 index 0000000..b6d701d --- /dev/null +++ b/desginPattern/src/com/atguigu/money/ClientTest.java @@ -0,0 +1,27 @@ +package com.atguigu.money; + +/**测试类*/ +public class ClientTest { + + public static void main(String[] args) { + // TODO Auto-generated method stub + Context context = new Context(); + context.setState(new PublishState()); + //然后可以根据操作变化状态. + + //publish --> not pay + context.acceptOrderEvent(context); +// //not pay --> paid + context.payOrderEvent(context); +// // 失败, 检测失败时，会抛出异常 +// try { +// context.checkFailEvent(context); +// System.out.println("流程正常.."); +// } catch (Exception e) { +// // TODO: handle exception +// System.out.println(e.getMessage()); +// } + + } + +} diff --git a/desginPattern/src/com/atguigu/money/Context.java b/desginPattern/src/com/atguigu/money/Context.java new file mode 100644 index 0000000..220bdd5 --- /dev/null +++ b/desginPattern/src/com/atguigu/money/Context.java @@ -0,0 +1,68 @@ +package com.atguigu.money; + +//环境上下文 +public class Context extends AbstractState{ + private State state; + + @Override + public void checkEvent(Context context) { + state.checkEvent(this); + getCurrentState(); + } + + @Override + public void checkFailEvent(Context context) { + state.checkFailEvent(this); + getCurrentState(); + } + + @Override + public void makePriceEvent(Context context) { + state.makePriceEvent(this); + getCurrentState(); + } + + @Override + public void acceptOrderEvent(Context context) { + state.acceptOrderEvent(this); + getCurrentState(); + } + + @Override + public void notPeopleAcceptEvent(Context context) { + state.notPeopleAcceptEvent(this); + getCurrentState(); + } + + @Override + public void payOrderEvent(Context context) { + state.payOrderEvent(this); + getCurrentState(); + } + + @Override + public void orderFailureEvent(Context context) { + state.orderFailureEvent(this); + getCurrentState(); + } + + @Override + public void feedBackEvent(Context context) { + state.feedBackEvent(this); + getCurrentState(); + } + + public State getState() { + return state; + } + + public void setState(State state) { + this.state = state; + } + + @Override + public String getCurrentState() { + System.out.println("当前状态 : " + state.getCurrentState()); + return state.getCurrentState(); + } +} diff --git a/desginPattern/src/com/atguigu/money/State.java b/desginPattern/src/com/atguigu/money/State.java new file mode 100644 index 0000000..8b27ad1 --- /dev/null +++ b/desginPattern/src/com/atguigu/money/State.java @@ -0,0 +1,52 @@ +package com.atguigu.money; + +/** + * 状态接口 + * @author Administrator + * + */ +public interface State { + + /** + * 电审 + */ + void checkEvent(Context context); + + /** + * 电审失败 + */ + void checkFailEvent(Context context); + + /** + * 定价发布 + */ + void makePriceEvent(Context context); + + /** + * 接单 + */ + void acceptOrderEvent(Context context); + + /** + * 无人接单失效 + */ + void notPeopleAcceptEvent(Context context); + + /** + * 付款 + */ + void payOrderEvent(Context context); + + /** + * 接单有人支付失效 + */ + void orderFailureEvent(Context context); + + /** + * 反馈 + */ + void feedBackEvent(Context context); + + + String getCurrentState(); +} diff --git a/desginPattern/src/com/atguigu/money/StateEnum.java b/desginPattern/src/com/atguigu/money/StateEnum.java new file mode 100644 index 0000000..c95fa1c --- /dev/null +++ b/desginPattern/src/com/atguigu/money/StateEnum.java @@ -0,0 +1,37 @@ +package com.atguigu.money; + +/** + * 状态枚举类 + * @author Administrator + * + */ +public enum StateEnum { + + //订单生成 + GENERATE(1, "GENERATE"), + + //已审核 + REVIEWED(2, "REVIEWED"), + + //已发布 + PUBLISHED(3, "PUBLISHED"), + + //待付款 + NOT_PAY(4, "NOT_PAY"), + + //已付款 + PAID(5, "PAID"), + + //已完结 + FEED_BACKED(6, "FEED_BACKED"); + + private int key; + private String value; + + StateEnum(int key, String value) { + this.key = key; + this.value = value; + } + public int getKey() {return key;} + public String getValue() {return value;} +} diff --git a/desginPattern/src/com/atguigu/money/newfile.cld b/desginPattern/src/com/atguigu/money/newfile.cld new file mode 100644 index 0000000..26a168b --- /dev/null +++ b/desginPattern/src/com/atguigu/money/newfile.cld @@ -0,0 +1,1303 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 572 + 349 + + + + true + + + + + 2 + + + + + + + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 452 + 451 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + StateEnum + false + + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 192 + 348 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 428 + 9 + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + checkEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + checkFailEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + makePriceEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + acceptOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + notPeopleAcceptEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + payOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + orderFailureEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + feedBackEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + getCurrentState + String + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + com.atguigu.money.State + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Context + false + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 667 + 254 + + + + true + + + + + 2 + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + acceptOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + getCurrentState + String + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PublishState + false + + + + + + + + + 2 + + + + + + -1 + -1 + 142 + 198 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + GenerateState + false + + + + + + + + + 2 + + + + + + -1 + -1 + 379 + 346 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + FeedBackState + false + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 448 + 111 + + + + + + + + true + + + + + + 2 + + + + + + void checkEvent + void + + + Context context + int + + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + State + + + + + + + + + + 2 + + + + + + -1 + -1 + 487 + 254 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbstractState + false + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/money/newfile2.cld b/desginPattern/src/com/atguigu/money/newfile2.cld new file mode 100644 index 0000000..2f26d9b --- /dev/null +++ b/desginPattern/src/com/atguigu/money/newfile2.cld @@ -0,0 +1,628 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 366 + 45 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 351 + 309 + + + + + + + + + + true + + + + + + 2 + + + + + + EXCEPTION + RuntimeException + true + + + + + true + + + + + + 2 + + + + + + checkEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + checkFailEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + makePriceEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + acceptOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + notPeopleAcceptEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + payOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + orderFailureEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + feedBackEvent + void + + + context + Context + + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + com.atguigu.money.AbstractState + false + + + + + + + + + + true + + + + + + 2 + + + + + + checkEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + checkFailEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + makePriceEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + acceptOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + notPeopleAcceptEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + payOrderEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + orderFailureEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + feedBackEvent + void + + + context + Context + + + false + false + + + + + true + + + + + + 2 + + + + + + getCurrentState + String + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + com.atguigu.money.State + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/observer/Client.java b/desginPattern/src/com/atguigu/observer/Client.java new file mode 100644 index 0000000..ab259ac --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/Client.java @@ -0,0 +1,19 @@ +package com.atguigu.observer; + +public class Client { + public static void main(String[] args) { + //创建接入方 currentConditions + CurrentConditions currentConditions = new CurrentConditions(); + //创建 WeatherData 并将 接入方 currentConditions 传递到 WeatherData中 + WeatherData weatherData = new WeatherData(currentConditions); + + //更新天气情况 + weatherData.setData(30, 150, 40); + + //天气情况变化 + System.out.println("============天气情况变化============="); + weatherData.setData(40, 160, 20); + + + } +} diff --git a/desginPattern/src/com/atguigu/observer/CurrentConditions.java b/desginPattern/src/com/atguigu/observer/CurrentConditions.java new file mode 100644 index 0000000..f8767ad --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/CurrentConditions.java @@ -0,0 +1,28 @@ +package com.atguigu.observer; + +/** + * 显示当前天气情况（可以理解成是气象站自己的网站） + * @author Administrator + * + */ +public class CurrentConditions { + // 温度，气压，湿度 + private float temperature; + private float pressure; + private float humidity; + + //更新 天气情况，是由 WeatherData 来调用，我使用推送模式 + public void update(float temperature, float pressure, float humidity) { + this.temperature = temperature; + this.pressure = pressure; + this.humidity = humidity; + display(); + } + + //显示 + public void display() { + System.out.println("***Today mTemperature: " + temperature + "***"); + System.out.println("***Today mPressure: " + pressure + "***"); + System.out.println("***Today mHumidity: " + humidity + "***"); + } +} diff --git a/desginPattern/src/com/atguigu/observer/WeatherData.java b/desginPattern/src/com/atguigu/observer/WeatherData.java new file mode 100644 index 0000000..8b59168 --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/WeatherData.java @@ -0,0 +1,47 @@ +package com.atguigu.observer; + +/** + * 类是核心 + * 1. 包含最新的天气情况信息 + * 2. 含有 CurrentConditions 对象 + * 3. 当数据有更新时，就主动的调用 CurrentConditions对象update方法(含 display), 这样他们（接入方）就看到最新的信息 + * @author Administrator + * + */ +public class WeatherData { + private float temperatrue; + private float pressure; + private float humidity; + private CurrentConditions currentConditions; + //加入新的第三方 + + public WeatherData(CurrentConditions currentConditions) { + this.currentConditions = currentConditions; + } + + public float getTemperature() { + return temperatrue; + } + + public float getPressure() { + return pressure; + } + + public float getHumidity() { + return humidity; + } + + public void dataChange() { + //调用 接入方的 update + currentConditions.update(getTemperature(), getPressure(), getHumidity()); + } + + //当数据有更新时，就调用 setData + public void setData(float temperature, float pressure, float humidity) { + this.temperatrue = temperature; + this.pressure = pressure; + this.humidity = humidity; + //调用dataChange， 将最新的信息 推送给 接入方 currentConditions + dataChange(); + } +} diff --git a/desginPattern/src/com/atguigu/observer/improve/BaiduSite.java b/desginPattern/src/com/atguigu/observer/improve/BaiduSite.java new file mode 100644 index 0000000..33641ef --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/BaiduSite.java @@ -0,0 +1,26 @@ +package com.atguigu.observer.improve; + +public class BaiduSite implements Observer { + + // 温度，气压，湿度 + private float temperature; + private float pressure; + private float humidity; + + // 更新 天气情况，是由 WeatherData 来调用，我使用推送模式 + public void update(float temperature, float pressure, float humidity) { + this.temperature = temperature; + this.pressure = pressure; + this.humidity = humidity; + display(); + } + + // 显示 + public void display() { + System.out.println("===百度网站===="); + System.out.println("***百度网站 气温 : " + temperature + "***"); + System.out.println("***百度网站 气压: " + pressure + "***"); + System.out.println("***百度网站 湿度: " + humidity + "***"); + } + +} diff --git a/desginPattern/src/com/atguigu/observer/improve/Client.java b/desginPattern/src/com/atguigu/observer/improve/Client.java new file mode 100644 index 0000000..37b2f0e --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/Client.java @@ -0,0 +1,30 @@ +package com.atguigu.observer.improve; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建一个WeatherData + WeatherData weatherData = new WeatherData(); + + //创建观察者 + CurrentConditions currentConditions = new CurrentConditions(); + BaiduSite baiduSite = new BaiduSite(); + + //注册到weatherData + weatherData.registerObserver(currentConditions); + weatherData.registerObserver(baiduSite); + + //测试 + System.out.println("通知各个注册的观察者, 看看信息"); + weatherData.setData(10f, 100f, 30.3f); + + + weatherData.removeObserver(currentConditions); + //测试 + System.out.println(); + System.out.println("通知各个注册的观察者, 看看信息"); + weatherData.setData(10f, 100f, 30.3f); + } + +} diff --git a/desginPattern/src/com/atguigu/observer/improve/CurrentConditions.java b/desginPattern/src/com/atguigu/observer/improve/CurrentConditions.java new file mode 100644 index 0000000..8ed3c3e --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/CurrentConditions.java @@ -0,0 +1,24 @@ +package com.atguigu.observer.improve; + +public class CurrentConditions implements Observer { + + // 温度，气压，湿度 + private float temperature; + private float pressure; + private float humidity; + + // 更新 天气情况，是由 WeatherData 来调用，我使用推送模式 + public void update(float temperature, float pressure, float humidity) { + this.temperature = temperature; + this.pressure = pressure; + this.humidity = humidity; + display(); + } + + // 显示 + public void display() { + System.out.println("***Today mTemperature: " + temperature + "***"); + System.out.println("***Today mPressure: " + pressure + "***"); + System.out.println("***Today mHumidity: " + humidity + "***"); + } +} diff --git a/desginPattern/src/com/atguigu/observer/improve/Observer.java b/desginPattern/src/com/atguigu/observer/improve/Observer.java new file mode 100644 index 0000000..e28b5ef --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/Observer.java @@ -0,0 +1,7 @@ +package com.atguigu.observer.improve; + +//观察者接口，有观察者来实现 +public interface Observer { + + public void update(float temperature, float pressure, float humidity); +} diff --git a/desginPattern/src/com/atguigu/observer/improve/Subject.java b/desginPattern/src/com/atguigu/observer/improve/Subject.java new file mode 100644 index 0000000..73f44c5 --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/Subject.java @@ -0,0 +1,9 @@ +package com.atguigu.observer.improve; + +//接口, 让WeatherData 来实现 +public interface Subject { + + public void registerObserver(Observer o); + public void removeObserver(Observer o); + public void notifyObservers(); +} diff --git a/desginPattern/src/com/atguigu/observer/improve/WeatherData.java b/desginPattern/src/com/atguigu/observer/improve/WeatherData.java new file mode 100644 index 0000000..65b6ba3 --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/WeatherData.java @@ -0,0 +1,77 @@ +package com.atguigu.observer.improve; + +import java.util.ArrayList; + +/** + * 类是核心 + * 1. 包含最新的天气情况信息 + * 2. 含有 观察者集合，使用ArrayList管理 + * 3. 当数据有更新时，就主动的调用 ArrayList, 通知所有的（接入方）就看到最新的信息 + * @author Administrator + * + */ +public class WeatherData implements Subject { + private float temperatrue; + private float pressure; + private float humidity; + //观察者集合 + private ArrayList observers; + + //加入新的第三方 + + public WeatherData() { + observers = new ArrayList(); + } + + public float getTemperature() { + return temperatrue; + } + + public float getPressure() { + return pressure; + } + + public float getHumidity() { + return humidity; + } + + public void dataChange() { + //调用 接入方的 update + + notifyObservers(); + } + + //当数据有更新时，就调用 setData + public void setData(float temperature, float pressure, float humidity) { + this.temperatrue = temperature; + this.pressure = pressure; + this.humidity = humidity; + //调用dataChange， 将最新的信息 推送给 接入方 currentConditions + dataChange(); + } + + //注册一个观察者 + @Override + public void registerObserver(Observer o) { + // TODO Auto-generated method stub + observers.add(o); + } + + //移除一个观察者 + @Override + public void removeObserver(Observer o) { + // TODO Auto-generated method stub + if(observers.contains(o)) { + observers.remove(o); + } + } + + //遍历所有的观察者，并通知 + @Override + public void notifyObservers() { + // TODO Auto-generated method stub + for(int i = 0; i < observers.size(); i++) { + observers.get(i).update(this.temperatrue, this.pressure, this.humidity); + } + } +} diff --git a/desginPattern/src/com/atguigu/observer/improve/newfile.cld b/desginPattern/src/com/atguigu/observer/improve/newfile.cld new file mode 100644 index 0000000..58ce693 --- /dev/null +++ b/desginPattern/src/com/atguigu/observer/improve/newfile.cld @@ -0,0 +1,778 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 67 + 103 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 454 + 102 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 102 + 297 + + + + true + + + + + 2 + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 60 + 187 + 113 + 393 + + + + + + + + 鏍稿績绫 +1. 澶╂皵淇℃伅 +2. 绠＄悊瑙傚療鑰匫bservers + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + observers + ArrayList + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + WeatherData + false + + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 334 + 314 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + CurrentCondition + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 493 + 305 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Baidu + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 586 + 302 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Sina + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 296 + 16 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + update + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Observer + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + registerObserver + void + + + o + Observer + + + false + false + + + + + true + + + + + + 2 + + + + + + remove + void + + + o + Observer + + + false + false + + + + + true + + + + + + 2 + + + + + + notifyObservers + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Subject + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/composite/newfile.cld b/desginPattern/src/com/atguigu/principle/composite/newfile.cld new file mode 100644 index 0000000..621d3bc --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/composite/newfile.cld @@ -0,0 +1,27 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/demeter/Demeter1.java b/desginPattern/src/com/atguigu/principle/demeter/Demeter1.java new file mode 100644 index 0000000..f7b6de2 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/demeter/Demeter1.java @@ -0,0 +1,100 @@ +package com.atguigu.principle.demeter; + +import java.util.ArrayList; +import java.util.List; + +//客户端 +public class Demeter1 { + + public static void main(String[] args) { + //创建了一个 SchoolManager 对象 + SchoolManager schoolManager = new SchoolManager(); + //输出学院的员工id 和 学校总部的员工信息 + schoolManager.printAllEmployee(new CollegeManager()); + + } + +} + + +//学校总部员工类 +class Employee { + private String id; + + public void setId(String id) { + this.id = id; + } + + public String getId() { + return id; + } +} + + +//学院的员工类 +class CollegeEmployee { + private String id; + + public void setId(String id) { + this.id = id; + } + + public String getId() { + return id; + } +} + + +//管理学院员工的管理类 +class CollegeManager { + //返回学院的所有员工 + public List getAllEmployee() { + List list = new ArrayList(); + for (int i = 0; i < 10; i++) { //这里我们增加了10个员工到 list + CollegeEmployee emp = new CollegeEmployee(); + emp.setId("学院员工id= " + i); + list.add(emp); + } + return list; + } +} + +//学校管理类 + +//分析 SchoolManager 类的直接朋友类有哪些 Employee、CollegeManager +//CollegeEmployee 不是 直接朋友 而是一个陌生类，这样违背了 迪米特法则 +class SchoolManager { + //返回学校总部的员工 + public List getAllEmployee() { + List list = new ArrayList(); + + for (int i = 0; i < 5; i++) { //这里我们增加了5个员工到 list + Employee emp = new Employee(); + emp.setId("学校总部员工id= " + i); + list.add(emp); + } + return list; + } + + //该方法完成输出学校总部和学院员工信息(id) + void printAllEmployee(CollegeManager sub) { + + //分析问题 + //1. 这里的 CollegeEmployee 不是 SchoolManager的直接朋友 + //2. CollegeEmployee 是以局部变量方式出现在 SchoolManager + //3. 违反了 迪米特法则 + + //获取到学院员工 + List list1 = sub.getAllEmployee(); + System.out.println("------------学院员工------------"); + for (CollegeEmployee e : list1) { + System.out.println(e.getId()); + } + //获取到学校总部员工 + List list2 = this.getAllEmployee(); + System.out.println("------------学校总部员工------------"); + for (Employee e : list2) { + System.out.println(e.getId()); + } + } +} diff --git a/desginPattern/src/com/atguigu/principle/demeter/improve/Demeter1.java b/desginPattern/src/com/atguigu/principle/demeter/improve/Demeter1.java new file mode 100644 index 0000000..8ed61b0 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/demeter/improve/Demeter1.java @@ -0,0 +1,104 @@ +package com.atguigu.principle.demeter.improve; + +import java.util.ArrayList; +import java.util.List; + +//客户端 +public class Demeter1 { + + public static void main(String[] args) { + System.out.println("~~~使用迪米特法则的改进~~~"); + //创建了一个 SchoolManager 对象 + SchoolManager schoolManager = new SchoolManager(); + //输出学院的员工id 和 学校总部的员工信息 + schoolManager.printAllEmployee(new CollegeManager()); + + } + +} + + +//学校总部员工类 +class Employee { + private String id; + + public void setId(String id) { + this.id = id; + } + + public String getId() { + return id; + } +} + + +//学院的员工类 +class CollegeEmployee { + private String id; + + public void setId(String id) { + this.id = id; + } + + public String getId() { + return id; + } +} + + +//管理学院员工的管理类 +class CollegeManager { + //返回学院的所有员工 + public List getAllEmployee() { + List list = new ArrayList(); + for (int i = 0; i < 10; i++) { //这里我们增加了10个员工到 list + CollegeEmployee emp = new CollegeEmployee(); + emp.setId("学院员工id= " + i); + list.add(emp); + } + return list; + } + + //输出学院员工的信息 + public void printEmployee() { + //获取到学院员工 + List list1 = getAllEmployee(); + System.out.println("------------学院员工------------"); + for (CollegeEmployee e : list1) { + System.out.println(e.getId()); + } + } +} + +//学校管理类 + +//分析 SchoolManager 类的直接朋友类有哪些 Employee、CollegeManager +//CollegeEmployee 不是 直接朋友 而是一个陌生类，这样违背了 迪米特法则 +class SchoolManager { + //返回学校总部的员工 + public List getAllEmployee() { + List list = new ArrayList(); + + for (int i = 0; i < 5; i++) { //这里我们增加了5个员工到 list + Employee emp = new Employee(); + emp.setId("学校总部员工id= " + i); + list.add(emp); + } + return list; + } + + //该方法完成输出学校总部和学院员工信息(id) + void printAllEmployee(CollegeManager sub) { + + //分析问题 + //1. 将输出学院的员工方法，封装到CollegeManager + sub.printEmployee(); + + //获取到学校总部员工 + List list2 = this.getAllEmployee(); + System.out.println("------------学校总部员工------------"); + for (Employee e : list2) { + System.out.println(e.getId()); + } + } +} diff --git a/desginPattern/src/com/atguigu/principle/inversion/DependecyInversion.java b/desginPattern/src/com/atguigu/principle/inversion/DependecyInversion.java new file mode 100644 index 0000000..81cbe25 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/inversion/DependecyInversion.java @@ -0,0 +1,29 @@ +package com.atguigu.principle.inversion; + +public class DependecyInversion { + + public static void main(String[] args) { + Person person = new Person(); + person.receive(new Email()); + } + +} + + +class Email { + public String getInfo() { + return "电子邮件信息: hello,world"; + } +} + +//完成Person接收消息的功能 +//方式1分析 +//1. 简单，比较容易想到 +//2. 如果我们获取的对象是 微信，短信等等，则新增类，同时Perons也要增加相应的接收方法 +//3. 解决思路：引入一个抽象的接口IReceiver, 表示接收者, 这样Person类与接口IReceiver发生依赖 +// 因为Email, WeiXin 等等属于接收的范围，他们各自实现IReceiver 接口就ok, 这样我们就符号依赖倒转原则 +class Person { + public void receive(Email email ) { + System.out.println(email.getInfo()); + } +} diff --git a/desginPattern/src/com/atguigu/principle/inversion/improve/DependecyInversion.java b/desginPattern/src/com/atguigu/principle/inversion/improve/DependecyInversion.java new file mode 100644 index 0000000..9576385 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/inversion/improve/DependecyInversion.java @@ -0,0 +1,39 @@ +package com.atguigu.principle.inversion.improve; + +public class DependecyInversion { + + public static void main(String[] args) { + //客户端无需改变 + Person person = new Person(); + person.receive(new Email()); + + person.receive(new WeiXin()); + } + +} + +//定义接口 +interface IReceiver { + public String getInfo(); +} + +class Email implements IReceiver { + public String getInfo() { + return "电子邮件信息: hello,world"; + } +} + +//增加微信 +class WeiXin implements IReceiver { + public String getInfo() { + return "微信信息: hello,ok"; + } +} + +//方式2 +class Person { + //这里我们是对接口的依赖 + public void receive(IReceiver receiver ) { + System.out.println(receiver.getInfo()); + } +} diff --git a/desginPattern/src/com/atguigu/principle/inversion/improve/DependencyPass.java b/desginPattern/src/com/atguigu/principle/inversion/improve/DependencyPass.java new file mode 100644 index 0000000..c92014f --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/inversion/improve/DependencyPass.java @@ -0,0 +1,98 @@ +package com.atguigu.principle.inversion.improve; + +public class DependencyPass { + + public static void main(String[] args) { + // TODO Auto-generated method stub + ChangHong changHong = new ChangHong(); +// OpenAndClose openAndClose = new OpenAndClose(); +// openAndClose.open(changHong); + + //通过构造器进行依赖传递 +// OpenAndClose openAndClose = new OpenAndClose(changHong); +// openAndClose.open(); + //通过setter方法进行依赖传递 + OpenAndClose openAndClose = new OpenAndClose(); + openAndClose.setTv(changHong); + openAndClose.open(); + + } + +} + +// 方式1： 通过接口传递实现依赖 +// 开关的接口 +// interface IOpenAndClose { +// public void open(ITV tv); //抽象方法,接收接口 +// } +// +// interface ITV { //ITV接口 +// public void play(); +// } +// +// class ChangHong implements ITV { +// +// @Override +// public void play() { +// // TODO Auto-generated method stub +// System.out.println("长虹电视机，打开"); +// } +// +// } +//// 实现接口 +// class OpenAndClose implements IOpenAndClose{ +// public void open(ITV tv){ +// tv.play(); +// } +// } + +// 方式2: 通过构造方法依赖传递 +// interface IOpenAndClose { +// public void open(); //抽象方法 +// } +// interface ITV { //ITV接口 +// public void play(); +// } +// class OpenAndClose implements IOpenAndClose{ +// public ITV tv; //成员 +// public OpenAndClose(ITV tv){ //构造器 +// this.tv = tv; +// } +// public void open(){ +// this.tv.play(); +// } +// } + + +// 方式3 , 通过setter方法传递 +interface IOpenAndClose { + public void open(); // 抽象方法 + + public void setTv(ITV tv); +} + +interface ITV { // ITV接口 + public void play(); +} + +class OpenAndClose implements IOpenAndClose { + private ITV tv; + + public void setTv(ITV tv) { + this.tv = tv; + } + + public void open() { + this.tv.play(); + } +} + +class ChangHong implements ITV { + + @Override + public void play() { + // TODO Auto-generated method stub + System.out.println("长虹电视机，打开"); + } + +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/liskov/Liskov.java b/desginPattern/src/com/atguigu/principle/liskov/Liskov.java new file mode 100644 index 0000000..87e15b7 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/liskov/Liskov.java @@ -0,0 +1,42 @@ +package com.atguigu.principle.liskov; + +public class Liskov { + + public static void main(String[] args) { + // TODO Auto-generated method stub + A a = new A(); + System.out.println("11-3=" + a.func1(11, 3)); + System.out.println("1-8=" + a.func1(1, 8)); + + System.out.println("-----------------------"); + B b = new B(); + System.out.println("11-3=" + b.func1(11, 3));//这里本意是求出11-3 + System.out.println("1-8=" + b.func1(1, 8));// 1-8 + System.out.println("11+3+9=" + b.func2(11, 3)); + + + + } + +} + +// A类 +class A { + // 返回两个数的差 + public int func1(int num1, int num2) { + return num1 - num2; + } +} + +// B类继承了A +// 增加了一个新功能：完成两个数相加,然后和9求和 +class B extends A { + //这里，重写了A类的方法, 可能是无意识 + public int func1(int a, int b) { + return a + b; + } + + public int func2(int a, int b) { + return func1(a, b) + 9; + } +} diff --git a/desginPattern/src/com/atguigu/principle/liskov/improve/Liskov.java b/desginPattern/src/com/atguigu/principle/liskov/improve/Liskov.java new file mode 100644 index 0000000..3f863c9 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/liskov/improve/Liskov.java @@ -0,0 +1,60 @@ +package com.atguigu.principle.liskov.improve; + +public class Liskov { + + public static void main(String[] args) { + // TODO Auto-generated method stub + A a = new A(); + System.out.println("11-3=" + a.func1(11, 3)); + System.out.println("1-8=" + a.func1(1, 8)); + + System.out.println("-----------------------"); + B b = new B(); + //因为B类不再继承A类，因此调用者，不会再func1是求减法 + //调用完成的功能就会很明确 + System.out.println("11+3=" + b.func1(11, 3));//这里本意是求出11+3 + System.out.println("1+8=" + b.func1(1, 8));// 1+8 + System.out.println("11+3+9=" + b.func2(11, 3)); + + + //使用组合仍然可以使用到A类相关方法 + System.out.println("11-3=" + b.func3(11, 3));// 这里本意是求出11-3 + + + } + +} + +//创建一个更加基础的基类 +class Base { + //把更加基础的方法和成员写到Base类 +} + +// A类 +class A extends Base { + // 返回两个数的差 + public int func1(int num1, int num2) { + return num1 - num2; + } +} + +// B类继承了A +// 增加了一个新功能：完成两个数相加,然后和9求和 +class B extends Base { + //如果B需要使用A类的方法,使用组合关系 + private A a = new A(); + + //这里，重写了A类的方法, 可能是无意识 + public int func1(int a, int b) { + return a + b; + } + + public int func2(int a, int b) { + return func1(a, b) + 9; + } + + //我们仍然想使用A的方法 + public int func3(int a, int b) { + return this.a.func1(a, b); + } +} diff --git a/desginPattern/src/com/atguigu/principle/liskov/newfile.cld b/desginPattern/src/com/atguigu/principle/liskov/newfile.cld new file mode 100644 index 0000000..e3f767d --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/liskov/newfile.cld @@ -0,0 +1,278 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 221 + 84 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 314 + 190 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 139 + 192 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + B + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + A + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Base + false + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/ocp/Ocp.java b/desginPattern/src/com/atguigu/principle/ocp/Ocp.java new file mode 100644 index 0000000..2b83898 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/ocp/Ocp.java @@ -0,0 +1,65 @@ +package com.atguigu.principle.ocp; + +public class Ocp { + + public static void main(String[] args) { + //使用看看存在的问题 + GraphicEditor graphicEditor = new GraphicEditor(); + graphicEditor.drawShape(new Rectangle()); + graphicEditor.drawShape(new Circle()); + graphicEditor.drawShape(new Triangle()); + } + +} + +//这是一个用于绘图的类 [使用方] +class GraphicEditor { + //接收Shape对象，然后根据type，来绘制不同的图形 + public void drawShape(Shape s) { + if (s.m_type == 1) + drawRectangle(s); + else if (s.m_type == 2) + drawCircle(s); + else if (s.m_type == 3) + drawTriangle(s); + } + + //绘制矩形 + public void drawRectangle(Shape r) { + System.out.println(" 绘制矩形 "); + } + + //绘制圆形 + public void drawCircle(Shape r) { + System.out.println(" 绘制圆形 "); + } + + //绘制三角形 + public void drawTriangle(Shape r) { + System.out.println(" 绘制三角形 "); + } +} + +//Shape类，基类 +class Shape { + int m_type; +} + +class Rectangle extends Shape { + Rectangle() { + super.m_type = 1; + } +} + +class Circle extends Shape { + Circle() { + super.m_type = 2; + } +} + +//新增画三角形 +class Triangle extends Shape { + Triangle() { + super.m_type = 3; + } +} diff --git a/desginPattern/src/com/atguigu/principle/ocp/improve/Ocp.java b/desginPattern/src/com/atguigu/principle/ocp/improve/Ocp.java new file mode 100644 index 0000000..f92ca4c --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/ocp/improve/Ocp.java @@ -0,0 +1,79 @@ +package com.atguigu.principle.ocp.improve; + +public class Ocp { + + public static void main(String[] args) { + //使用看看存在的问题 + GraphicEditor graphicEditor = new GraphicEditor(); + graphicEditor.drawShape(new Rectangle()); + graphicEditor.drawShape(new Circle()); + graphicEditor.drawShape(new Triangle()); + graphicEditor.drawShape(new OtherGraphic()); + } + +} + +//这是一个用于绘图的类 [使用方] +class GraphicEditor { + //接收Shape对象，调用draw方法 + public void drawShape(Shape s) { + s.draw(); + } + + +} + +//Shape类，基类 +abstract class Shape { + int m_type; + + public abstract void draw();//抽象方法 +} + +class Rectangle extends Shape { + Rectangle() { + super.m_type = 1; + } + + @Override + public void draw() { + // TODO Auto-generated method stub + System.out.println(" 绘制矩形 "); + } +} + +class Circle extends Shape { + Circle() { + super.m_type = 2; + } + @Override + public void draw() { + // TODO Auto-generated method stub + System.out.println(" 绘制圆形 "); + } +} + +//新增画三角形 +class Triangle extends Shape { + Triangle() { + super.m_type = 3; + } + @Override + public void draw() { + // TODO Auto-generated method stub + System.out.println(" 绘制三角形 "); + } +} + +//新增一个图形 +class OtherGraphic extends Shape { + OtherGraphic() { + super.m_type = 4; + } + + @Override + public void draw() { + // TODO Auto-generated method stub + System.out.println(" 绘制其它图形 "); + } +} diff --git a/desginPattern/src/com/atguigu/principle/segregation/Segregation1.java b/desginPattern/src/com/atguigu/principle/segregation/Segregation1.java new file mode 100644 index 0000000..d9146e2 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/segregation/Segregation1.java @@ -0,0 +1,81 @@ +package com.atguigu.principle.segregation; + +public class Segregation1 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + + } + +} + +//接口 +interface Interface1 { + void operation1(); + void operation2(); + void operation3(); + void operation4(); + void operation5(); +} + +class B implements Interface1 { + public void operation1() { + System.out.println("B 实现了 operation1"); + } + + public void operation2() { + System.out.println("B 实现了 operation2"); + } + public void operation3() { + System.out.println("B 实现了 operation3"); + } + public void operation4() { + System.out.println("B 实现了 operation4"); + } + public void operation5() { + System.out.println("B 实现了 operation5"); + } +} + +class D implements Interface1 { + public void operation1() { + System.out.println("D 实现了 operation1"); + } + + public void operation2() { + System.out.println("D 实现了 operation2"); + } + public void operation3() { + System.out.println("D 实现了 operation3"); + } + public void operation4() { + System.out.println("D 实现了 operation4"); + } + public void operation5() { + System.out.println("D 实现了 operation5"); + } +} + +class A { //A 类通过接口Interface1 依赖(使用) B类，但是只会用到1,2,3方法 + public void depend1(Interface1 i) { + i.operation1(); + } + public void depend2(Interface1 i) { + i.operation2(); + } + public void depend3(Interface1 i) { + i.operation3(); + } +} + +class C { //C 类通过接口Interface1 依赖(使用) D类，但是只会用到1,4,5方法 + public void depend1(Interface1 i) { + i.operation1(); + } + public void depend4(Interface1 i) { + i.operation4(); + } + public void depend5(Interface1 i) { + i.operation5(); + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/segregation/improve/Segregation1.java b/desginPattern/src/com/atguigu/principle/segregation/improve/Segregation1.java new file mode 100644 index 0000000..600bc6b --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/segregation/improve/Segregation1.java @@ -0,0 +1,98 @@ +package com.atguigu.principle.segregation.improve; + +public class Segregation1 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + // 使用一把 + A a = new A(); + a.depend1(new B()); // A类通过接口去依赖B类 + a.depend2(new B()); + a.depend3(new B()); + + C c = new C(); + + c.depend1(new D()); // C类通过接口去依赖(使用)D类 + c.depend4(new D()); + c.depend5(new D()); + + } + +} + +// 接口1 +interface Interface1 { + void operation1(); + +} + +// 接口2 +interface Interface2 { + void operation2(); + + void operation3(); +} + +// 接口3 +interface Interface3 { + void operation4(); + + void operation5(); +} + +class B implements Interface1, Interface2 { + public void operation1() { + System.out.println("B 实现了 operation1"); + } + + public void operation2() { + System.out.println("B 实现了 operation2"); + } + + public void operation3() { + System.out.println("B 实现了 operation3"); + } + +} + +class D implements Interface1, Interface3 { + public void operation1() { + System.out.println("D 实现了 operation1"); + } + + public void operation4() { + System.out.println("D 实现了 operation4"); + } + + public void operation5() { + System.out.println("D 实现了 operation5"); + } +} + +class A { // A 类通过接口Interface1,Interface2 依赖(使用) B类，但是只会用到1,2,3方法 + public void depend1(Interface1 i) { + i.operation1(); + } + + public void depend2(Interface2 i) { + i.operation2(); + } + + public void depend3(Interface2 i) { + i.operation3(); + } +} + +class C { // C 类通过接口Interface1,Interface3 依赖(使用) D类，但是只会用到1,4,5方法 + public void depend1(Interface1 i) { + i.operation1(); + } + + public void depend4(Interface3 i) { + i.operation4(); + } + + public void depend5(Interface3 i) { + i.operation5(); + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/segregation/newfile.cld b/desginPattern/src/com/atguigu/principle/segregation/newfile.cld new file mode 100644 index 0000000..f52aabe --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/segregation/newfile.cld @@ -0,0 +1,524 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 266 + 119 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 518 + 128 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + B + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 521 + 241 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + D + false + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 111 + 126 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + A + false + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 115 + 221 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + C + false + + + + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation3 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation4 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation5 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Interface1 + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/segregation/newfile2.cld b/desginPattern/src/com/atguigu/principle/segregation/newfile2.cld new file mode 100644 index 0000000..621d3bc --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/segregation/newfile2.cld @@ -0,0 +1,27 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility1.java b/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility1.java new file mode 100644 index 0000000..0bc332d --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility1.java @@ -0,0 +1,23 @@ +package com.atguigu.principle.singleresponsibility; + +public class SingleResponsibility1 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + Vehicle vehicle = new Vehicle(); + vehicle.run("摩托车"); + vehicle.run("汽车"); + vehicle.run("飞机"); + } + +} + +// 交通工具类 +// 方式1 +// 1. 在方式1 的run方法中，违反了单一职责原则 +// 2. 解决的方案非常的简单，根据交通工具运行方法不同，分解成不同类即可 +class Vehicle { + public void run(String vehicle) { + System.out.println(vehicle + " 在公路上运行...."); + } +} diff --git a/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility2.java b/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility2.java new file mode 100644 index 0000000..8728241 --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility2.java @@ -0,0 +1,39 @@ +package com.atguigu.principle.singleresponsibility; + +public class SingleResponsibility2 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + RoadVehicle roadVehicle = new RoadVehicle(); + roadVehicle.run("摩托车"); + roadVehicle.run("汽车"); + + AirVehicle airVehicle = new AirVehicle(); + + airVehicle.run("飞机"); + } + +} + +//方案2的分析 +//1. 遵守单一职责原则 +//2. 但是这样做的改动很大，即将类分解，同时修改客户端 +//3. 改进：直接修改Vehicle 类，改动的代码会比较少=>方案3 + +class RoadVehicle { + public void run(String vehicle) { + System.out.println(vehicle + "公路运行"); + } +} + +class AirVehicle { + public void run(String vehicle) { + System.out.println(vehicle + "天空运行"); + } +} + +class WaterVehicle { + public void run(String vehicle) { + System.out.println(vehicle + "水中运行"); + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility3.java b/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility3.java new file mode 100644 index 0000000..ae8db2f --- /dev/null +++ b/desginPattern/src/com/atguigu/principle/singleresponsibility/SingleResponsibility3.java @@ -0,0 +1,40 @@ +package com.atguigu.principle.singleresponsibility; + +public class SingleResponsibility3 { + + public static void main(String[] args) { + // TODO Auto-generated method stub + Vehicle2 vehicle2 = new Vehicle2(); + vehicle2.run("汽车"); + vehicle2.runWater("轮船"); + vehicle2.runAir("飞机"); + } + +} + + +//方式3的分析 +//1. 这种修改方法没有对原来的类做大的修改，只是增加方法 +//2. 这里虽然没有在类这个级别上遵守单一职责原则，但是在方法级别上，仍然是遵守单一职责 +class Vehicle2 { + public void run(String vehicle) { + //处理 + + System.out.println(vehicle + " 在公路上运行...."); + + } + + public void runAir(String vehicle) { + System.out.println(vehicle + " 在天空上运行...."); + } + + public void runWater(String vehicle) { + System.out.println(vehicle + " 在水中行...."); + } + + //方法2. + //.. + //.. + + //... +} diff --git a/desginPattern/src/com/atguigu/prototype/Client.java b/desginPattern/src/com/atguigu/prototype/Client.java new file mode 100644 index 0000000..0961f28 --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/Client.java @@ -0,0 +1,24 @@ +package com.atguigu.prototype; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //传统的方法 + Sheep sheep = new Sheep("tom", 1, "白色"); + + Sheep sheep2 = new Sheep(sheep.getName(), sheep.getAge(), sheep.getColor()); + Sheep sheep3 = new Sheep(sheep.getName(), sheep.getAge(), sheep.getColor()); + Sheep sheep4 = new Sheep(sheep.getName(), sheep.getAge(), sheep.getColor()); + Sheep sheep5 = new Sheep(sheep.getName(), sheep.getAge(), sheep.getColor()); + //.... + + System.out.println(sheep); + System.out.println(sheep2); + System.out.println(sheep3); + System.out.println(sheep4); + System.out.println(sheep5); + //... + } + +} diff --git a/desginPattern/src/com/atguigu/prototype/Sheep.java b/desginPattern/src/com/atguigu/prototype/Sheep.java new file mode 100644 index 0000000..49c89a6 --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/Sheep.java @@ -0,0 +1,37 @@ +package com.atguigu.prototype; + +public class Sheep { + private String name; + private int age; + private String color; + public Sheep(String name, int age, String color) { + super(); + this.name = name; + this.age = age; + this.color = color; + } + public String getName() { + return name; + } + public void setName(String name) { + this.name = name; + } + public int getAge() { + return age; + } + public void setAge(int age) { + this.age = age; + } + public String getColor() { + return color; + } + public void setColor(String color) { + this.color = color; + } + @Override + public String toString() { + return "Sheep [name=" + name + ", age=" + age + ", color=" + color + "]"; + } + + +} diff --git a/desginPattern/src/com/atguigu/prototype/deepclone/Client.java b/desginPattern/src/com/atguigu/prototype/deepclone/Client.java new file mode 100644 index 0000000..6fa5f6b --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/deepclone/Client.java @@ -0,0 +1,26 @@ +package com.atguigu.prototype.deepclone; + +public class Client { + + public static void main(String[] args) throws Exception { + // TODO Auto-generated method stub + DeepProtoType p = new DeepProtoType(); + p.name = "宋江"; + p.deepCloneableTarget = new DeepCloneableTarget("大牛", "小牛"); + + //方式1 完成深拷贝 + +// DeepProtoType p2 = (DeepProtoType) p.clone(); +// +// System.out.println("p.name=" + p.name + "p.deepCloneableTarget=" + p.deepCloneableTarget.hashCode()); +// System.out.println("p2.name=" + p.name + "p2.deepCloneableTarget=" + p2.deepCloneableTarget.hashCode()); + + //方式2 完成深拷贝 + DeepProtoType p2 = (DeepProtoType) p.deepClone(); + + System.out.println("p.name=" + p.name + "p.deepCloneableTarget=" + p.deepCloneableTarget.hashCode()); + System.out.println("p2.name=" + p.name + "p2.deepCloneableTarget=" + p2.deepCloneableTarget.hashCode()); + + } + +} diff --git a/desginPattern/src/com/atguigu/prototype/deepclone/DeepCloneableTarget.java b/desginPattern/src/com/atguigu/prototype/deepclone/DeepCloneableTarget.java new file mode 100644 index 0000000..f7a46a3 --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/deepclone/DeepCloneableTarget.java @@ -0,0 +1,27 @@ +package com.atguigu.prototype.deepclone; + +import java.io.Serializable; + +public class DeepCloneableTarget implements Serializable, Cloneable { + + /** + * + */ + private static final long serialVersionUID = 1L; + + private String cloneName; + + private String cloneClass; + + //构造器 + public DeepCloneableTarget(String cloneName, String cloneClass) { + this.cloneName = cloneName; + this.cloneClass = cloneClass; + } + + //因为该类的属性，都是String , 因此我们这里使用默认的clone完成即可 + @Override + protected Object clone() throws CloneNotSupportedException { + return super.clone(); + } +} diff --git a/desginPattern/src/com/atguigu/prototype/deepclone/DeepProtoType.java b/desginPattern/src/com/atguigu/prototype/deepclone/DeepProtoType.java new file mode 100644 index 0000000..3053e9e --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/deepclone/DeepProtoType.java @@ -0,0 +1,76 @@ +package com.atguigu.prototype.deepclone; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.io.Serializable; + +public class DeepProtoType implements Serializable, Cloneable{ + + public String name; //String 属性 + public DeepCloneableTarget deepCloneableTarget;// 引用类型 + public DeepProtoType() { + super(); + } + + + //深拷贝 - 方式 1 使用clone 方法 + @Override + protected Object clone() throws CloneNotSupportedException { + + Object deep = null; + //这里完成对基本数据类型(属性)和String的克隆 + deep = super.clone(); + //对引用类型的属性，进行单独处理 + DeepProtoType deepProtoType = (DeepProtoType)deep; + deepProtoType.deepCloneableTarget = (DeepCloneableTarget)deepCloneableTarget.clone(); + + // TODO Auto-generated method stub + return deepProtoType; + } + + //深拷贝 - 方式2 通过对象的序列化实现 (推荐) + + public Object deepClone() { + + //创建流对象 + ByteArrayOutputStream bos = null; + ObjectOutputStream oos = null; + ByteArrayInputStream bis = null; + ObjectInputStream ois = null; + + try { + + //序列化 + bos = new ByteArrayOutputStream(); + oos = new ObjectOutputStream(bos); + oos.writeObject(this); //当前这个对象以对象流的方式输出 + + //反序列化 + bis = new ByteArrayInputStream(bos.toByteArray()); + ois = new ObjectInputStream(bis); + DeepProtoType copyObj = (DeepProtoType)ois.readObject(); + + return copyObj; + + } catch (Exception e) { + // TODO: handle exception + e.printStackTrace(); + return null; + } finally { + //关闭流 + try { + bos.close(); + oos.close(); + bis.close(); + ois.close(); + } catch (Exception e2) { + // TODO: handle exception + System.out.println(e2.getMessage()); + } + } + + } + +} diff --git a/desginPattern/src/com/atguigu/prototype/improve/Client.java b/desginPattern/src/com/atguigu/prototype/improve/Client.java new file mode 100644 index 0000000..20a4998 --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/improve/Client.java @@ -0,0 +1,25 @@ +package com.atguigu.prototype.improve; + + + +public class Client { + + public static void main(String[] args) { + System.out.println("原型模式完成对象的创建"); + // TODO Auto-generated method stub + Sheep sheep = new Sheep("tom", 1, "白色"); + + sheep.friend = new Sheep("jack", 2, "黑色"); + + Sheep sheep2 = (Sheep)sheep.clone(); //克隆 + Sheep sheep3 = (Sheep)sheep.clone(); //克隆 + Sheep sheep4 = (Sheep)sheep.clone(); //克隆 + Sheep sheep5 = (Sheep)sheep.clone(); //克隆 + + System.out.println("sheep2 =" + sheep2 + "sheep2.friend=" + sheep2.friend.hashCode()); + System.out.println("sheep3 =" + sheep3 + "sheep3.friend=" + sheep3.friend.hashCode()); + System.out.println("sheep4 =" + sheep4 + "sheep4.friend=" + sheep4.friend.hashCode()); + System.out.println("sheep5 =" + sheep5 + "sheep5.friend=" + sheep5.friend.hashCode()); + } + +} diff --git a/desginPattern/src/com/atguigu/prototype/improve/Sheep.java b/desginPattern/src/com/atguigu/prototype/improve/Sheep.java new file mode 100644 index 0000000..006588a --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/improve/Sheep.java @@ -0,0 +1,59 @@ +package com.atguigu.prototype.improve; + + + + +public class Sheep implements Cloneable { + private String name; + private int age; + private String color; + private String address = "蒙古羊"; + public Sheep friend; //是对象, 克隆是会如何处理 + public Sheep(String name, int age, String color) { + super(); + this.name = name; + this.age = age; + this.color = color; + } + public String getName() { + return name; + } + public void setName(String name) { + this.name = name; + } + public int getAge() { + return age; + } + public void setAge(int age) { + this.age = age; + } + public String getColor() { + return color; + } + public void setColor(String color) { + this.color = color; + } + + + + @Override + public String toString() { + return "Sheep [name=" + name + ", age=" + age + ", color=" + color + ", address=" + address + "]"; + } + //克隆该实例，使用默认的clone方法来完成 + @Override + protected Object clone() { + + Sheep sheep = null; + try { + sheep = (Sheep)super.clone(); + } catch (Exception e) { + // TODO: handle exception + System.out.println(e.getMessage()); + } + // TODO Auto-generated method stub + return sheep; + } + + +} diff --git a/desginPattern/src/com/atguigu/prototype/newfile.cld b/desginPattern/src/com/atguigu/prototype/newfile.cld new file mode 100644 index 0000000..663d6df --- /dev/null +++ b/desginPattern/src/com/atguigu/prototype/newfile.cld @@ -0,0 +1,216 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 283 + 107 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 78 + 129 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + name + String + false + + + + + true + + + + + + 2 + + + + + + age + int + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Sheep + false + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/proxy/cglib/Client.java b/desginPattern/src/com/atguigu/proxy/cglib/Client.java new file mode 100644 index 0000000..4ae8d76 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/cglib/Client.java @@ -0,0 +1,17 @@ +package com.atguigu.proxy.cglib; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建目标对象 + TeacherDao target = new TeacherDao(); + //获取到代理对象，并且将目标对象传递给代理对象 + TeacherDao proxyInstance = (TeacherDao)new ProxyFactory(target).getProxyInstance(); + + //执行代理对象的方法，触发intecept 方法，从而实现 对目标对象的调用 + String res = proxyInstance.teach(); + System.out.println("res=" + res); + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/cglib/ProxyFactory.java b/desginPattern/src/com/atguigu/proxy/cglib/ProxyFactory.java new file mode 100644 index 0000000..412ceb1 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/cglib/ProxyFactory.java @@ -0,0 +1,43 @@ +package com.atguigu.proxy.cglib; + +import java.lang.reflect.Method; + +import net.sf.cglib.proxy.Enhancer; +import net.sf.cglib.proxy.MethodInterceptor; +import net.sf.cglib.proxy.MethodProxy; + +public class ProxyFactory implements MethodInterceptor { + + //维护一个目标对象 + private Object target; + + //构造器，传入一个被代理的对象 + public ProxyFactory(Object target) { + this.target = target; + } + + //返回一个代理对象: 是 target 对象的代理对象 + public Object getProxyInstance() { + //1. 创建一个工具类 + Enhancer enhancer = new Enhancer(); + //2. 设置父类 + enhancer.setSuperclass(target.getClass()); + //3. 设置回调函数 + enhancer.setCallback(this); + //4. 创建子类对象，即代理对象 + return enhancer.create(); + + } + + + //重写 intercept 方法，会调用目标对象的方法 + @Override + public Object intercept(Object arg0, Method method, Object[] args, MethodProxy arg3) throws Throwable { + // TODO Auto-generated method stub + System.out.println("Cglib代理模式 ~~ 开始"); + Object returnVal = method.invoke(target, args); + System.out.println("Cglib代理模式 ~~ 提交"); + return returnVal; + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/cglib/TeacherDao.java b/desginPattern/src/com/atguigu/proxy/cglib/TeacherDao.java new file mode 100644 index 0000000..4d76b40 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/cglib/TeacherDao.java @@ -0,0 +1,9 @@ +package com.atguigu.proxy.cglib; + +public class TeacherDao { + + public String teach() { + System.out.println(" 老师授课中 ， 我是cglib代理，不需要实现接口 "); + return "hello"; + } +} diff --git a/desginPattern/src/com/atguigu/proxy/cglib/newfile.cld b/desginPattern/src/com/atguigu/proxy/cglib/newfile.cld new file mode 100644 index 0000000..756facd --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/cglib/newfile.cld @@ -0,0 +1,571 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 109 + 140 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 127 + 43 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + MethodInterceptor + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 120 + 261 + 342 + 19 + + + + true + + + + + 2 + + + + + + + + + 0.5 + + 0 + 0 + + + 150 + 0 + + + + 0.5 + + 150 + 0 + + + 150 + -80 + + + + 0.5 + + 150 + -80 + + + 0 + -80 + + + + + + + + + + + + getInstacne()缁欑洰鏍囧璞arget 鍒涘缓涓涓唬鐞嗗璞 + +閲嶅啓intecept鏂规硶, 瀹炵幇瀵硅浠ｇ悊瀵硅薄(鐩爣瀵硅薄) +鏂规硶鎺夎皟鐢 + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 310 + 291 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + target + Object + false + + + + + true + + + + + + 2 + + + + + + proxyFactory + void + + false + false + + + + + true + + + + + + 2 + + + + + + getProxyInstance + Object + + false + false + + + + + true + + + + + + 2 + + + + + + intecept + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ProxyFactory + false + + + + + + + + + + + 2 + + + + + + -1 + -1 + 400 + 164 + + + + + + + + + + true + + + + + + 2 + + + + + + teach + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + TeacherDao + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/proxy/dynamic/Client.java b/desginPattern/src/com/atguigu/proxy/dynamic/Client.java new file mode 100644 index 0000000..c498bdf --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/dynamic/Client.java @@ -0,0 +1,22 @@ +package com.atguigu.proxy.dynamic; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建目标对象 + ITeacherDao target = new TeacherDao(); + + //给目标对象，创建代理对象, 可以转成 ITeacherDao + ITeacherDao proxyInstance = (ITeacherDao)new ProxyFactory(target).getProxyInstance(); + + // proxyInstance=class com.sun.proxy.$Proxy0 内存中动态生成了代理对象 + System.out.println("proxyInstance=" + proxyInstance.getClass()); + + //通过代理对象，调用目标对象的方法 + //proxyInstance.teach(); + + proxyInstance.sayHello(" tom "); + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/dynamic/ITeacherDao.java b/desginPattern/src/com/atguigu/proxy/dynamic/ITeacherDao.java new file mode 100644 index 0000000..2840c18 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/dynamic/ITeacherDao.java @@ -0,0 +1,8 @@ +package com.atguigu.proxy.dynamic; + +//接口 +public interface ITeacherDao { + + void teach(); // 授课方法 + void sayHello(String name); +} diff --git a/desginPattern/src/com/atguigu/proxy/dynamic/ProxyFactory.java b/desginPattern/src/com/atguigu/proxy/dynamic/ProxyFactory.java new file mode 100644 index 0000000..eadef3f --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/dynamic/ProxyFactory.java @@ -0,0 +1,48 @@ +package com.atguigu.proxy.dynamic; + +import java.lang.reflect.InvocationHandler; +import java.lang.reflect.Method; +import java.lang.reflect.Proxy; + +public class ProxyFactory { + + //维护一个目标对象 , Object + private Object target; + + //构造器 ， 对target 进行初始化 + public ProxyFactory(Object target) { + + this.target = target; + } + + //给目标对象 生成一个代理对象 + public Object getProxyInstance() { + + //说明 + /* + * public static Object newProxyInstance(ClassLoader loader, + Class[] interfaces, + InvocationHandler h) + + //1. ClassLoader loader ： 指定当前目标对象使用的类加载器, 获取加载器的方法固定 + //2. Class[] interfaces: 目标对象实现的接口类型，使用泛型方法确认类型 + //3. InvocationHandler h : 事情处理，执行目标对象的方法时，会触发事情处理器方法, 会把当前执行的目标对象方法作为参数传入 + */ + return Proxy.newProxyInstance(target.getClass().getClassLoader(), + target.getClass().getInterfaces(), + new InvocationHandler() { + + @Override + public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { + // TODO Auto-generated method stub + System.out.println("JDK代理开始~~"); + //反射机制调用目标对象的方法 + Object returnVal = method.invoke(target, args); + System.out.println("JDK代理提交"); + return returnVal; + } + }); + } + + +} diff --git a/desginPattern/src/com/atguigu/proxy/dynamic/TeacherDao.java b/desginPattern/src/com/atguigu/proxy/dynamic/TeacherDao.java new file mode 100644 index 0000000..f204a09 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/dynamic/TeacherDao.java @@ -0,0 +1,17 @@ +package com.atguigu.proxy.dynamic; + +public class TeacherDao implements ITeacherDao { + + @Override + public void teach() { + // TODO Auto-generated method stub + System.out.println(" 老师授课中.... "); + } + + @Override + public void sayHello(String name) { + // TODO Auto-generated method stub + System.out.println("hello " + name); + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/dynamic/newfile.cld b/desginPattern/src/com/atguigu/proxy/dynamic/newfile.cld new file mode 100644 index 0000000..015b256 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/dynamic/newfile.cld @@ -0,0 +1,472 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 428 + 124 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 449 + 257 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 165 + 281 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 125 + 120 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + 99 + 298 + 91 + 0 + + + + + + + + getProxyInstacne(): +1. 鏍规嵁浼犲叆鐨勫璞★紙TeacherDao锛,鐩爣瀵硅薄 +2. 鍒╃敤杩斿洖鏈哄埗锛 杩斿洖涓涓唬鐞嗗璞 +3. 鐒跺悗閫氳繃浠ｇ悊瀵硅薄锛岃皟鐢ㄧ洰鏍囧璞℃柟娉 + + + + + + + + + + + + + true + + + + + + 2 + + + + + + ProxyFactory + void + + false + false + + + + + true + + + + + + 2 + + + + + + getProxyInstacne + Object + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ProxyFactory + false + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + true + + + + + + 2 + + + + + + teach + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + TeacherDao + false + + + + + + + + + + true + + + + + + 2 + + + + + + teach + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + ITeacherDao + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/proxy/newfile.cld b/desginPattern/src/com/atguigu/proxy/newfile.cld new file mode 100644 index 0000000..56155c2 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/newfile.cld @@ -0,0 +1,304 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 460 + 225 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 294 + 115 + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 157 + 232 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ProxyObject + false + + + + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + TargetObject + false + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/proxy/staticproxy/Client.java b/desginPattern/src/com/atguigu/proxy/staticproxy/Client.java new file mode 100644 index 0000000..cdd5ec6 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/staticproxy/Client.java @@ -0,0 +1,18 @@ +package com.atguigu.proxy.staticproxy; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建目标对象(被代理对象) + TeacherDao teacherDao = new TeacherDao(); + + //创建代理对象, 同时将被代理对象传递给代理对象 + TeacherDaoProxy teacherDaoProxy = new TeacherDaoProxy(teacherDao); + + //通过代理对象，调用到被代理对象的方法 + //即：执行的是代理对象的方法，代理对象再去调用目标对象的方法 + teacherDaoProxy.teach(); + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/staticproxy/ITeacherDao.java b/desginPattern/src/com/atguigu/proxy/staticproxy/ITeacherDao.java new file mode 100644 index 0000000..09ec5e7 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/staticproxy/ITeacherDao.java @@ -0,0 +1,8 @@ +package com.atguigu.proxy.staticproxy; + + +//接口 +public interface ITeacherDao { + + void teach(); // 授课的方法 +} diff --git a/desginPattern/src/com/atguigu/proxy/staticproxy/TeacherDao.java b/desginPattern/src/com/atguigu/proxy/staticproxy/TeacherDao.java new file mode 100644 index 0000000..776c193 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/staticproxy/TeacherDao.java @@ -0,0 +1,11 @@ +package com.atguigu.proxy.staticproxy; + +public class TeacherDao implements ITeacherDao { + + @Override + public void teach() { + // TODO Auto-generated method stub + System.out.println(" 老师授课中 。。。。。"); + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/staticproxy/TeacherDaoProxy.java b/desginPattern/src/com/atguigu/proxy/staticproxy/TeacherDaoProxy.java new file mode 100644 index 0000000..c086601 --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/staticproxy/TeacherDaoProxy.java @@ -0,0 +1,24 @@ +package com.atguigu.proxy.staticproxy; + +//代理对象,静态代理 +public class TeacherDaoProxy implements ITeacherDao{ + + private ITeacherDao target; // 目标对象，通过接口来聚合 + + + //构造器 + public TeacherDaoProxy(ITeacherDao target) { + this.target = target; + } + + + + @Override + public void teach() { + // TODO Auto-generated method stub + System.out.println("开始代理 完成某些操作。。。。。 ");//方法 + target.teach(); + System.out.println("提交。。。。。");//方法 + } + +} diff --git a/desginPattern/src/com/atguigu/proxy/staticproxy/newfile.cld b/desginPattern/src/com/atguigu/proxy/staticproxy/newfile.cld new file mode 100644 index 0000000..7117a1c --- /dev/null +++ b/desginPattern/src/com/atguigu/proxy/staticproxy/newfile.cld @@ -0,0 +1,520 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 209 + 263 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 164 + 83 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 387 + 84 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + teach + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + ITeacherDao + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + teach + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + TeacherDaoProxy + false + + + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 107 + 281 + 201 + 378 + + + + + + + + Client +1. 鍒涘缓TeacherDaoProxy浠ｇ悊瀵硅薄 +2. 鍒涘缓TeacherDao 瀵硅薄 +3. 灏員eacherDao瀵硅薄锛屼氦涓猅eacherDaoProxy瀵硅薄 鎵ц鏂规硶 + + Client +1. 鍒涘缓TeacherDaoProxy浠ｇ悊瀵硅薄 + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 421 + 239 + + + + + + + + + + + + + true + + + + + + 2 + + + + + + teach + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + TeacherDao + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/responsibilitychain/Approver.java b/desginPattern/src/com/atguigu/responsibilitychain/Approver.java new file mode 100644 index 0000000..6c624a6 --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/Approver.java @@ -0,0 +1,21 @@ +package com.atguigu.responsibilitychain; + +public abstract class Approver { + + Approver approver; //下一个处理者 + String name; // 名字 + + public Approver(String name) { + // TODO Auto-generated constructor stub + this.name = name; + } + + //下一个处理者 + public void setApprover(Approver approver) { + this.approver = approver; + } + + //处理审批请求的方法，得到一个请求, 处理是子类完成，因此该方法做成抽象 + public abstract void processRequest(PurchaseRequest purchaseRequest); + +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/Client.java b/desginPattern/src/com/atguigu/responsibilitychain/Client.java new file mode 100644 index 0000000..65c3878 --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/Client.java @@ -0,0 +1,29 @@ +package com.atguigu.responsibilitychain; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建一个请求 + PurchaseRequest purchaseRequest = new PurchaseRequest(1, 31000, 1); + + //创建相关的审批人 + DepartmentApprover departmentApprover = new DepartmentApprover("张主任"); + CollegeApprover collegeApprover = new CollegeApprover("李院长"); + ViceSchoolMasterApprover viceSchoolMasterApprover = new ViceSchoolMasterApprover("王副校"); + SchoolMasterApprover schoolMasterApprover = new SchoolMasterApprover("佟校长"); + + + //需要将各个审批级别的下一个设置好 (处理人构成环形: ) + departmentApprover.setApprover(collegeApprover); + collegeApprover.setApprover(viceSchoolMasterApprover); + viceSchoolMasterApprover.setApprover(schoolMasterApprover); + schoolMasterApprover.setApprover(departmentApprover); + + + + departmentApprover.processRequest(purchaseRequest); + viceSchoolMasterApprover.processRequest(purchaseRequest); + } + +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/CollegeApprover.java b/desginPattern/src/com/atguigu/responsibilitychain/CollegeApprover.java new file mode 100644 index 0000000..66d510f --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/CollegeApprover.java @@ -0,0 +1,19 @@ +package com.atguigu.responsibilitychain; + +public class CollegeApprover extends Approver { + + public CollegeApprover(String name) { + // TODO Auto-generated constructor stub + super(name); + } + + @Override + public void processRequest(PurchaseRequest purchaseRequest) { + // TODO Auto-generated method stub + if(purchaseRequest.getPrice() < 5000 && purchaseRequest.getPrice() <= 10000) { + System.out.println(" 请求编号 id= " + purchaseRequest.getId() + " 被 " + this.name + " 处理"); + }else { + approver.processRequest(purchaseRequest); + } + } +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/DepartmentApprover.java b/desginPattern/src/com/atguigu/responsibilitychain/DepartmentApprover.java new file mode 100644 index 0000000..077f418 --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/DepartmentApprover.java @@ -0,0 +1,21 @@ +package com.atguigu.responsibilitychain; + +public class DepartmentApprover extends Approver { + + + public DepartmentApprover(String name) { + // TODO Auto-generated constructor stub + super(name); + } + + @Override + public void processRequest(PurchaseRequest purchaseRequest) { + // TODO Auto-generated method stub + if(purchaseRequest.getPrice() <= 5000) { + System.out.println(" 请求编号 id= " + purchaseRequest.getId() + " 被 " + this.name + " 处理"); + }else { + approver.processRequest(purchaseRequest); + } + } + +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/PurchaseRequest.java b/desginPattern/src/com/atguigu/responsibilitychain/PurchaseRequest.java new file mode 100644 index 0000000..1d7822f --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/PurchaseRequest.java @@ -0,0 +1,30 @@ +package com.atguigu.responsibilitychain; + + +//请求类 +public class PurchaseRequest { + + private int type = 0; //请求类型 + private float price = 0.0f; //请求金额 + private int id = 0; + //构造器 + public PurchaseRequest(int type, float price, int id) { + this.type = type; + this.price = price; + this.id = id; + } + public int getType() { + return type; + } + public float getPrice() { + return price; + } + public int getId() { + return id; + } + + + + + +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/SchoolMasterApprover.java b/desginPattern/src/com/atguigu/responsibilitychain/SchoolMasterApprover.java new file mode 100644 index 0000000..b90410b --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/SchoolMasterApprover.java @@ -0,0 +1,19 @@ +package com.atguigu.responsibilitychain; + +public class SchoolMasterApprover extends Approver { + + public SchoolMasterApprover(String name) { + // TODO Auto-generated constructor stub + super(name); + } + + @Override + public void processRequest(PurchaseRequest purchaseRequest) { + // TODO Auto-generated method stub + if(purchaseRequest.getPrice() > 30000) { + System.out.println(" 请求编号 id= " + purchaseRequest.getId() + " 被 " + this.name + " 处理"); + }else { + approver.processRequest(purchaseRequest); + } + } +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/ViceSchoolMasterApprover.java b/desginPattern/src/com/atguigu/responsibilitychain/ViceSchoolMasterApprover.java new file mode 100644 index 0000000..6c72c03 --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/ViceSchoolMasterApprover.java @@ -0,0 +1,19 @@ +package com.atguigu.responsibilitychain; + +public class ViceSchoolMasterApprover extends Approver { + + public ViceSchoolMasterApprover(String name) { + // TODO Auto-generated constructor stub + super(name); + } + + @Override + public void processRequest(PurchaseRequest purchaseRequest) { + // TODO Auto-generated method stub + if(purchaseRequest.getPrice() < 10000 && purchaseRequest.getPrice() <= 30000) { + System.out.println(" 请求编号 id= " + purchaseRequest.getId() + " 被 " + this.name + " 处理"); + }else { + approver.processRequest(purchaseRequest); + } + } +} diff --git a/desginPattern/src/com/atguigu/responsibilitychain/newfile.cld b/desginPattern/src/com/atguigu/responsibilitychain/newfile.cld new file mode 100644 index 0000000..1d5ffb6 --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/newfile.cld @@ -0,0 +1,588 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 374 + 130 + + + + true + + + + + 2 + + + + + + + + + 0.5 + + 0 + 0 + + + 99 + 0 + + + + 0.5 + + 99 + 0 + + + 99 + -54 + + + + 0.5 + + 99 + -54 + + + 0 + -54 + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 241 + 62 + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 106 + 146 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Request + false + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 254 + 283 + + + + + + + + + + true + + + + + + 2 + + + + + + processRequset + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteHandlerA + false + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 500 + 281 + + + + + + + + + + true + + + + + + 2 + + + + + + processRequset + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteHandlerB + false + + + + + + + + + + + + true + + + + + + 2 + + + + + + processRequset + void + + false + false + + + + + true + + + + + + 2 + + + + + + successor + Handler + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Handler + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/responsibilitychain/oa.cld b/desginPattern/src/com/atguigu/responsibilitychain/oa.cld new file mode 100644 index 0000000..2b55556 --- /dev/null +++ b/desginPattern/src/com/atguigu/responsibilitychain/oa.cld @@ -0,0 +1,755 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 322 + 264 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + DepartmentApprover + false + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 462 + 326 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + CollegeApprover + false + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 564 + 369 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ViceSchoolMasterApprover + false + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 596 + 264 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + SchoolMasterApprover + false + + + + + + + + + 2 + + + + + + -1 + -1 + 411 + 124 + + + + true + + + + + 2 + + + + + + + + + 0.5 + + 0 + 0 + + + 90 + 0 + + + + 0.5 + + 90 + 0 + + + 90 + -46 + + + + 0.5 + + 90 + -46 + + + 0 + -46 + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 204 + 48 + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 138 + 155 + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PurchaseRequest + false + + + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + approver + Approver + false + + + + + true + + + + + + 2 + + + + + + processRequest + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Approver + false + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type1/SingletonTest01.java b/desginPattern/src/com/atguigu/singleton/type1/SingletonTest01.java new file mode 100644 index 0000000..0885a67 --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type1/SingletonTest01.java @@ -0,0 +1,33 @@ +package com.atguigu.singleton.type1; + +public class SingletonTest01 { + + public static void main(String[] args) { + //测试 + Singleton instance = Singleton.getInstance(); + Singleton instance2 = Singleton.getInstance(); + System.out.println(instance == instance2); // true + System.out.println("instance.hashCode=" + instance.hashCode()); + System.out.println("instance2.hashCode=" + instance2.hashCode()); + } + +} + +//饿汉式(静态变量) + +class Singleton { + + //1. 构造器私有化, 外部能new + private Singleton() { + + } + + //2.本类内部创建对象实例 + private final static Singleton instance = new Singleton(); + + //3. 提供一个公有的静态方法，返回实例对象 + public static Singleton getInstance() { + return instance; + } + +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type2/SingletonTest02.java b/desginPattern/src/com/atguigu/singleton/type2/SingletonTest02.java new file mode 100644 index 0000000..601007c --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type2/SingletonTest02.java @@ -0,0 +1,38 @@ +package com.atguigu.singleton.type2; + +public class SingletonTest02 { + + public static void main(String[] args) { + //测试 + Singleton instance = Singleton.getInstance(); + Singleton instance2 = Singleton.getInstance(); + System.out.println(instance == instance2); // true + System.out.println("instance.hashCode=" + instance.hashCode()); + System.out.println("instance2.hashCode=" + instance2.hashCode()); + } + +} + +//饿汉式(静态变量) + +class Singleton { + + //1. 构造器私有化, 外部能new + private Singleton() { + + } + + + //2.本类内部创建对象实例 + private static Singleton instance; + + static { // 在静态代码块中，创建单例对象 + instance = new Singleton(); + } + + //3. 提供一个公有的静态方法，返回实例对象 + public static Singleton getInstance() { + return instance; + } + +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type3/SingletonTest03.java b/desginPattern/src/com/atguigu/singleton/type3/SingletonTest03.java new file mode 100644 index 0000000..3612c9b --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type3/SingletonTest03.java @@ -0,0 +1,30 @@ +package com.atguigu.singleton.type3; + + +public class SingletonTest03 { + + public static void main(String[] args) { + System.out.println("懒汉式1 ， 线程不安全~"); + Singleton instance = Singleton.getInstance(); + Singleton instance2 = Singleton.getInstance(); + System.out.println(instance == instance2); // true + System.out.println("instance.hashCode=" + instance.hashCode()); + System.out.println("instance2.hashCode=" + instance2.hashCode()); + } + +} + +class Singleton { + private static Singleton instance; + + private Singleton() {} + + //提供一个静态的公有方法，当使用到该方法时，才去创建 instance + //即懒汉式 + public static Singleton getInstance() { + if(instance == null) { + instance = new Singleton(); + } + return instance; + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type4/SingletonTest04.java b/desginPattern/src/com/atguigu/singleton/type4/SingletonTest04.java new file mode 100644 index 0000000..247deac --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type4/SingletonTest04.java @@ -0,0 +1,31 @@ +package com.atguigu.singleton.type4; + + +public class SingletonTest04 { + + public static void main(String[] args) { + System.out.println("懒汉式2 ， 线程安全~"); + Singleton instance = Singleton.getInstance(); + Singleton instance2 = Singleton.getInstance(); + System.out.println(instance == instance2); // true + System.out.println("instance.hashCode=" + instance.hashCode()); + System.out.println("instance2.hashCode=" + instance2.hashCode()); + } + +} + +// 懒汉式(线程安全，同步方法) +class Singleton { + private static Singleton instance; + + private Singleton() {} + + //提供一个静态的公有方法，加入同步处理的代码，解决线程安全问题 + //即懒汉式 + public static synchronized Singleton getInstance() { + if(instance == null) { + instance = new Singleton(); + } + return instance; + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type6/SingletonTest06.java b/desginPattern/src/com/atguigu/singleton/type6/SingletonTest06.java new file mode 100644 index 0000000..c66a082 --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type6/SingletonTest06.java @@ -0,0 +1,38 @@ +package com.atguigu.singleton.type6; + + +public class SingletonTest06 { + + public static void main(String[] args) { + System.out.println("双重检查"); + Singleton instance = Singleton.getInstance(); + Singleton instance2 = Singleton.getInstance(); + System.out.println(instance == instance2); // true + System.out.println("instance.hashCode=" + instance.hashCode()); + System.out.println("instance2.hashCode=" + instance2.hashCode()); + + } + +} + +// 懒汉式(线程安全，同步方法) +class Singleton { + private static volatile Singleton instance; + + private Singleton() {} + + //提供一个静态的公有方法，加入双重检查代码，解决线程安全问题, 同时解决懒加载问题 + //同时保证了效率, 推荐使用 + + public static synchronized Singleton getInstance() { + if(instance == null) { + synchronized (Singleton.class) { + if(instance == null) { + instance = new Singleton(); + } + } + + } + return instance; + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type7/SingletonTest07.java b/desginPattern/src/com/atguigu/singleton/type7/SingletonTest07.java new file mode 100644 index 0000000..cf500a5 --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type7/SingletonTest07.java @@ -0,0 +1,36 @@ +package com.atguigu.singleton.type7; + + +public class SingletonTest07 { + + public static void main(String[] args) { + System.out.println("使用静态内部类完成单例模式"); + Singleton instance = Singleton.getInstance(); + Singleton instance2 = Singleton.getInstance(); + System.out.println(instance == instance2); // true + System.out.println("instance.hashCode=" + instance.hashCode()); + System.out.println("instance2.hashCode=" + instance2.hashCode()); + + } + +} + +// 静态内部类完成， 推荐使用 +class Singleton { + private static volatile Singleton instance; + + //构造器私有化 + private Singleton() {} + + //写一个静态内部类,该类中有一个静态属性 Singleton + private static class SingletonInstance { + private static final Singleton INSTANCE = new Singleton(); + } + + //提供一个静态的公有方法，直接返回SingletonInstance.INSTANCE + + public static synchronized Singleton getInstance() { + + return SingletonInstance.INSTANCE; + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/singleton/type8/SingletonTest08.java b/desginPattern/src/com/atguigu/singleton/type8/SingletonTest08.java new file mode 100644 index 0000000..4ab75e7 --- /dev/null +++ b/desginPattern/src/com/atguigu/singleton/type8/SingletonTest08.java @@ -0,0 +1,22 @@ +package com.atguigu.singleton.type8; + +public class SingletonTest08 { + public static void main(String[] args) { + Singleton instance = Singleton.INSTANCE; + Singleton instance2 = Singleton.INSTANCE; + System.out.println(instance == instance2); + + System.out.println(instance.hashCode()); + System.out.println(instance2.hashCode()); + + instance.sayOK(); + } +} + +//使用枚举，可以实现单例, 推荐 +enum Singleton { + INSTANCE; //属性 + public void sayOK() { + System.out.println("ok~"); + } +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/state/CanRaffleState.java b/desginPattern/src/com/atguigu/state/CanRaffleState.java new file mode 100644 index 0000000..42d99c1 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/CanRaffleState.java @@ -0,0 +1,48 @@ +package com.atguigu.state; + +import java.util.Random; + +/** + * 可以抽奖的状态 + * @author Administrator + * + */ +public class CanRaffleState extends State { + + RaffleActivity activity; + + public CanRaffleState(RaffleActivity activity) { + this.activity = activity; + } + + //已经扣除了积分，不能再扣 + @Override + public void deductMoney() { + System.out.println("已经扣取过了积分"); + } + + //可以抽奖, 抽完奖后，根据实际情况，改成新的状态 + @Override + public boolean raffle() { + System.out.println("正在抽奖，请稍等！"); + Random r = new Random(); + int num = r.nextInt(10); + // 10%中奖机会 + if(num == 0){ + // 改变活动状态为发放奖品 context + activity.setState(activity.getDispenseState()); + return true; + }else{ + System.out.println("很遗憾没有抽中奖品！"); + // 改变状态为不能抽奖 + activity.setState(activity.getNoRafflleState()); + return false; + } + } + + // 不能发放奖品 + @Override + public void dispensePrize() { + System.out.println("没中奖，不能发放奖品"); + } +} diff --git a/desginPattern/src/com/atguigu/state/ClientTest.java b/desginPattern/src/com/atguigu/state/ClientTest.java new file mode 100644 index 0000000..f196aa1 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/ClientTest.java @@ -0,0 +1,26 @@ +package com.atguigu.state; + +/** + * 状态模式测试类 + * @author Administrator + * + */ +public class ClientTest { + + public static void main(String[] args) { + // TODO Auto-generated method stub + // 创建活动对象，奖品有1个奖品 + RaffleActivity activity = new RaffleActivity(1); + + // 我们连续抽300次奖 + for (int i = 0; i < 30; i++) { + System.out.println("--------第" + (i + 1) + "次抽奖----------"); + // 参加抽奖，第一步点击扣除积分 + activity.debuctMoney(); + + // 第二步抽奖 + activity.raffle(); + } + } + +} diff --git a/desginPattern/src/com/atguigu/state/DispenseOutState.java b/desginPattern/src/com/atguigu/state/DispenseOutState.java new file mode 100644 index 0000000..e82918f --- /dev/null +++ b/desginPattern/src/com/atguigu/state/DispenseOutState.java @@ -0,0 +1,32 @@ +package com.atguigu.state; + +/** + * 奖品发放完毕状态 + * 说明，当我们activity 改变成 DispenseOutState， 抽奖活动结束 + * @author Administrator + * + */ +public class DispenseOutState extends State { + + // 初始化时传入活动引用 + RaffleActivity activity; + + public DispenseOutState(RaffleActivity activity) { + this.activity = activity; + } + @Override + public void deductMoney() { + System.out.println("奖品发送完了，请下次再参加"); + } + + @Override + public boolean raffle() { + System.out.println("奖品发送完了，请下次再参加"); + return false; + } + + @Override + public void dispensePrize() { + System.out.println("奖品发送完了，请下次再参加"); + } +} diff --git a/desginPattern/src/com/atguigu/state/DispenseState.java b/desginPattern/src/com/atguigu/state/DispenseState.java new file mode 100644 index 0000000..0788100 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/DispenseState.java @@ -0,0 +1,46 @@ +package com.atguigu.state; + +/** + * 发放奖品的状态 + * @author Administrator + * + */ +public class DispenseState extends State { + + // 初始化时传入活动引用，发放奖品后改变其状态 + RaffleActivity activity; + + public DispenseState(RaffleActivity activity) { + this.activity = activity; + } + + // + + @Override + public void deductMoney() { + System.out.println("不能扣除积分"); + } + + @Override + public boolean raffle() { + System.out.println("不能抽奖"); + return false; + } + + //发放奖品 + @Override + public void dispensePrize() { + if(activity.getCount() > 0){ + System.out.println("恭喜中奖了"); + // 改变状态为不能抽奖 + activity.setState(activity.getNoRafflleState()); + }else{ + System.out.println("很遗憾，奖品发送完了"); + // 改变状态为奖品发送完毕, 后面我们就不可以抽奖 + activity.setState(activity.getDispensOutState()); + //System.out.println("抽奖活动结束"); + //System.exit(0); + } + + } +} diff --git a/desginPattern/src/com/atguigu/state/NoRaffleState.java b/desginPattern/src/com/atguigu/state/NoRaffleState.java new file mode 100644 index 0000000..320f6b4 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/NoRaffleState.java @@ -0,0 +1,36 @@ +package com.atguigu.state; + +/** + * 不能抽奖状态 + * @author Administrator + * + */ +public class NoRaffleState extends State { + + // 初始化时传入活动引用，扣除积分后改变其状态 + RaffleActivity activity; + + public NoRaffleState(RaffleActivity activity) { + this.activity = activity; + } + + // 当前状态可以扣积分 , 扣除后，将状态设置成可以抽奖状态 + @Override + public void deductMoney() { + System.out.println("扣除50积分成功，您可以抽奖了"); + activity.setState(activity.getCanRaffleState()); + } + + // 当前状态不能抽奖 + @Override + public boolean raffle() { + System.out.println("扣了积分才能抽奖喔！"); + return false; + } + + // 当前状态不能发奖品 + @Override + public void dispensePrize() { + System.out.println("不能发放奖品"); + } +} diff --git a/desginPattern/src/com/atguigu/state/RaffleActivity.java b/desginPattern/src/com/atguigu/state/RaffleActivity.java new file mode 100644 index 0000000..58e2327 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/RaffleActivity.java @@ -0,0 +1,96 @@ +package com.atguigu.state; + +/** + * 抽奖活动 // + * + * @author Administrator + * + */ +public class RaffleActivity { + + // state 表示活动当前的状态，是变化 + State state = null; + // 奖品数量 + int count = 0; + + // 四个属性，表示四种状态 + State noRafflleState = new NoRaffleState(this); + State canRaffleState = new CanRaffleState(this); + + State dispenseState = new DispenseState(this); + State dispensOutState = new DispenseOutState(this); + + //构造器 + //1. 初始化当前的状态为 noRafflleState（即不能抽奖的状态） + //2. 初始化奖品的数量 + public RaffleActivity( int count) { + this.state = getNoRafflleState(); + this.count = count; + } + + //扣分, 调用当前状态的 deductMoney + public void debuctMoney(){ + state.deductMoney(); + } + + //抽奖 + public void raffle(){ + // 如果当前的状态是抽奖成功 + if(state.raffle()){ + //领取奖品 + state.dispensePrize(); + } + + } + + public State getState() { + return state; + } + + public void setState(State state) { + this.state = state; + } + + //这里请大家注意，每领取一次奖品，count-- + public int getCount() { + int curCount = count; + count--; + return curCount; + } + + public void setCount(int count) { + this.count = count; + } + + public State getNoRafflleState() { + return noRafflleState; + } + + public void setNoRafflleState(State noRafflleState) { + this.noRafflleState = noRafflleState; + } + + public State getCanRaffleState() { + return canRaffleState; + } + + public void setCanRaffleState(State canRaffleState) { + this.canRaffleState = canRaffleState; + } + + public State getDispenseState() { + return dispenseState; + } + + public void setDispenseState(State dispenseState) { + this.dispenseState = dispenseState; + } + + public State getDispensOutState() { + return dispensOutState; + } + + public void setDispensOutState(State dispensOutState) { + this.dispensOutState = dispensOutState; + } +} diff --git a/desginPattern/src/com/atguigu/state/State.java b/desginPattern/src/com/atguigu/state/State.java new file mode 100644 index 0000000..e416394 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/State.java @@ -0,0 +1,20 @@ +package com.atguigu.state; + +/** + * 状态抽象类 + * @author Administrator + * + */ +public abstract class State { + + + // 扣除积分 - 50 + public abstract void deductMoney(); + + // 是否抽中奖品 + public abstract boolean raffle(); + + // 发放奖品 + public abstract void dispensePrize(); + +} diff --git a/desginPattern/src/com/atguigu/state/app.cld b/desginPattern/src/com/atguigu/state/app.cld new file mode 100644 index 0000000..58ed4ac --- /dev/null +++ b/desginPattern/src/com/atguigu/state/app.cld @@ -0,0 +1,1007 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 416 + 32 + + + + + + + + true + + + + + + 2 + + + + + + deduceMoney + void + + false + false + + + + + true + + + + + + 2 + + + + + + raffle + boolean + + false + false + + + + + true + + + + + + 2 + + + + + + dispensePrize + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + State + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 452 + 305 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 434 + 66 + + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 590 + 299 + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 635 + 228 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + DispenseOutSate + false + + + + + + true + + + + + + 2 + + + + + + 49 + 207 + 146 + 15 + + + + + + Activity 绫 鍚墍鏈夌殑 鐘舵佸璞 +鍚勪釜鐘舵佸瓙绫讳篃鍚箟Activity瀵硅薄 + Activity 绫 鍚墍鏈夌殑 鐘舵佸璞 + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 64 + 200 + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + 2 + + + + + + -1 + -1 + 146 + 116 + + + + true + + + + + 2 + + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Activity + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + DispenseState + false + + + + + + + + + + + + true + + + + + + 2 + + + + + + deduceMoney + void + + false + false + + + + + true + + + + + + 2 + + + + + + raffle + boolean + + false + false + + + + + true + + + + + + 2 + + + + + + dispensePrize + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + State + false + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + CanRaffleState + false + + + + + + + + + 2 + + + + + + -1 + -1 + 277 + 308 + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + NoRaffleState + false + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/state/money.cld b/desginPattern/src/com/atguigu/state/money.cld new file mode 100644 index 0000000..2029088 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money.cld @@ -0,0 +1,975 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 303 + 241 + + + + true + + + + + 2 + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 98 + 155 + 471 + 167 + + + + + + + + AbstrateState绫 +鎻愪緵鎺ュ彛鎵鏈夋柟娉曠殑榛樿瀹炵幇 + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 208 + 341 + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 278 + 436 + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 357 + 330 + + + + true + + + + + 2 + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + 89 + 133 + 515 + 329 + + + + + + + + AbstractState 绫荤殑瀛愮被锛屽氨鏄叿浣撶殑鐘舵佺被 +, 鍙互鏍规嵁闇瑕佹湁閫夋嫨鐨勯噸鍐欑埗绫荤殑榛樿瀹炵幇 + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 38 + 120 + + + + + true + + + + + 2 + + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 33 + 254 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Context + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PublishState + false + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + StateEnum + false + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + FeedBackState + false + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 468 + 291 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Class44 + false + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbstrateState + false + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 298 + 49 + + + + + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation3 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation4 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation5 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + State + + + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/state/money/AbstractState.java b/desginPattern/src/com/atguigu/state/money/AbstractState.java new file mode 100644 index 0000000..4c2568d --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money/AbstractState.java @@ -0,0 +1,49 @@ +package com.atguigu.state.money; + +public abstract class AbstractState implements State { + + protected static final RuntimeException EXCEPTION = new RuntimeException("操作流程不允许"); + + //抽象类，默认实现了 State 接口的所有方法 + //该类的所有方法，其子类(具体的状态类)，可以有选择的进行重写 + + @Override + public void checkEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void checkFailEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void makePriceEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void acceptOrderEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void notPeopleAcceptEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void payOrderEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void orderFailureEvent(Context context) { + throw EXCEPTION; + } + + @Override + public void feedBackEvent(Context context) { + throw EXCEPTION; + } +} diff --git a/desginPattern/src/com/atguigu/state/money/AllState.java b/desginPattern/src/com/atguigu/state/money/AllState.java new file mode 100644 index 0000000..6d02d45 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money/AllState.java @@ -0,0 +1,93 @@ +package com.atguigu.state.money; + +//各种具体状态类 +class FeedBackState extends AbstractState { + + @Override + public String getCurrentState() { + return StateEnum.FEED_BACKED.getValue(); + } +} + +class GenerateState extends AbstractState { + + @Override + public void checkEvent(Context context) { + context.setState(new ReviewState()); + } + + @Override + public void checkFailEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.GENERATE.getValue(); + } +} + +class NotPayState extends AbstractState { + + @Override + public void payOrderEvent(Context context) { + context.setState(new PaidState()); + } + + @Override + public void feedBackEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.NOT_PAY.getValue(); + } +} + +class PaidState extends AbstractState { + + @Override + public void feedBackEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.PAID.getValue(); + } +} + +class PublishState extends AbstractState { + + @Override + public void acceptOrderEvent(Context context) { + //把当前状态设置为 NotPayState。。。 + //至于应该变成哪个状态，有流程图来决定 + context.setState(new NotPayState()); + } + + @Override + public void notPeopleAcceptEvent(Context context) { + context.setState(new FeedBackState()); + } + + @Override + public String getCurrentState() { + return StateEnum.PUBLISHED.getValue(); + } +} + +class ReviewState extends AbstractState { + + @Override + public void makePriceEvent(Context context) { + context.setState(new PublishState()); + } + + @Override + public String getCurrentState() { + return StateEnum.REVIEWED.getValue(); + } + +} \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/state/money/ClientTest.java b/desginPattern/src/com/atguigu/state/money/ClientTest.java new file mode 100644 index 0000000..f18f3e5 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money/ClientTest.java @@ -0,0 +1,29 @@ +package com.atguigu.state.money; + +/**测试类*/ +public class ClientTest { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建context 对象 + Context context = new Context(); + //将当前状态设置为 PublishState + context.setState(new PublishState()); + System.out.println(context.getCurrentState()); + +// //publish --> not pay + context.acceptOrderEvent(context); +// //not pay --> paid + context.payOrderEvent(context); +// // 失败, 检测失败时，会抛出异常 +// try { +// context.checkFailEvent(context); +// System.out.println("流程正常.."); +// } catch (Exception e) { +// // TODO: handle exception +// System.out.println(e.getMessage()); +// } + + } + +} diff --git a/desginPattern/src/com/atguigu/state/money/Context.java b/desginPattern/src/com/atguigu/state/money/Context.java new file mode 100644 index 0000000..76c8076 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money/Context.java @@ -0,0 +1,69 @@ +package com.atguigu.state.money; + +//环境上下文 +public class Context extends AbstractState{ + //当前的状态 state, 根据我们的业务流程处理，不停的变化 + private State state; + + @Override + public void checkEvent(Context context) { + state.checkEvent(this); + getCurrentState(); + } + + @Override + public void checkFailEvent(Context context) { + state.checkFailEvent(this); + getCurrentState(); + } + + @Override + public void makePriceEvent(Context context) { + state.makePriceEvent(this); + getCurrentState(); + } + + @Override + public void acceptOrderEvent(Context context) { + state.acceptOrderEvent(this); + getCurrentState(); + } + + @Override + public void notPeopleAcceptEvent(Context context) { + state.notPeopleAcceptEvent(this); + getCurrentState(); + } + + @Override + public void payOrderEvent(Context context) { + state.payOrderEvent(this); + getCurrentState(); + } + + @Override + public void orderFailureEvent(Context context) { + state.orderFailureEvent(this); + getCurrentState(); + } + + @Override + public void feedBackEvent(Context context) { + state.feedBackEvent(this); + getCurrentState(); + } + + public State getState() { + return state; + } + + public void setState(State state) { + this.state = state; + } + + @Override + public String getCurrentState() { + System.out.println("当前状态 : " + state.getCurrentState()); + return state.getCurrentState(); + } +} diff --git a/desginPattern/src/com/atguigu/state/money/State.java b/desginPattern/src/com/atguigu/state/money/State.java new file mode 100644 index 0000000..44a9f46 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money/State.java @@ -0,0 +1,52 @@ +package com.atguigu.state.money; + +/** + * 状态接口 + * @author Administrator + * + */ +public interface State { + + /** + * 电审 + */ + void checkEvent(Context context); + + /** + * 电审失败 + */ + void checkFailEvent(Context context); + + /** + * 定价发布 + */ + void makePriceEvent(Context context); + + /** + * 接单 + */ + void acceptOrderEvent(Context context); + + /** + * 无人接单失效 + */ + void notPeopleAcceptEvent(Context context); + + /** + * 付款 + */ + void payOrderEvent(Context context); + + /** + * 接单有人支付失效 + */ + void orderFailureEvent(Context context); + + /** + * 反馈 + */ + void feedBackEvent(Context context); + + + String getCurrentState(); +} diff --git a/desginPattern/src/com/atguigu/state/money/StateEnum.java b/desginPattern/src/com/atguigu/state/money/StateEnum.java new file mode 100644 index 0000000..afbf787 --- /dev/null +++ b/desginPattern/src/com/atguigu/state/money/StateEnum.java @@ -0,0 +1,37 @@ +package com.atguigu.state.money; + +/** + * 状态枚举类 + * @author Administrator + * + */ +public enum StateEnum { + + //订单生成 + GENERATE(1, "GENERATE"), + + //已审核 + REVIEWED(2, "REVIEWED"), + + //已发布 + PUBLISHED(3, "PUBLISHED"), + + //待付款 + NOT_PAY(4, "NOT_PAY"), + + //已付款 + PAID(5, "PAID"), + + //已完结 + FEED_BACKED(6, "FEED_BACKED"); + + private int key; + private String value; + + StateEnum(int key, String value) { + this.key = key; + this.value = value; + } + public int getKey() {return key;} + public String getValue() {return value;} +} diff --git a/desginPattern/src/com/atguigu/state/newfile.cld b/desginPattern/src/com/atguigu/state/newfile.cld new file mode 100644 index 0000000..eea964b --- /dev/null +++ b/desginPattern/src/com/atguigu/state/newfile.cld @@ -0,0 +1,430 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 432 + 99 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 119 + 104 + + + + + + + + + + true + + + + + + 2 + + + + + + state + State + false + + + + + true + + + + + + 2 + + + + + + getState + State + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Context + false + + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 316 + 255 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteStateA + false + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 516 + 253 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteStateB + false + + + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + State + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/strategy/Client.java b/desginPattern/src/com/atguigu/strategy/Client.java new file mode 100644 index 0000000..c9f08a5 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/Client.java @@ -0,0 +1,10 @@ +package com.atguigu.strategy; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //测试 + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/Duck.java b/desginPattern/src/com/atguigu/strategy/Duck.java new file mode 100644 index 0000000..cfc48af --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/Duck.java @@ -0,0 +1,26 @@ +package com.atguigu.strategy; + +/** + * 鸭子抽象类 + */ +public abstract class Duck { + + public Duck() { + + } + + public abstract void display();//显示鸭子信息 + + public void quack() { + System.out.println("鸭子嘎嘎叫~~"); + } + + public void swim() { + System.out.println("鸭子会游泳~~"); + } + + public void fly() { + System.out.println("鸭子会飞翔~~~"); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/PekingDuck.java b/desginPattern/src/com/atguigu/strategy/PekingDuck.java new file mode 100644 index 0000000..8a21535 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/PekingDuck.java @@ -0,0 +1,21 @@ +package com.atguigu.strategy; + +/** + * 北京鸭类 + */ +public class PekingDuck extends Duck { + + @Override + public void display() { + // TODO Auto-generated method stub + System.out.println("~~北京鸭~~~"); + } + + //因为北京鸭不能飞翔，因此需要重写fly + @Override + public void fly() { + // TODO Auto-generated method stub + System.out.println("北京鸭不能飞翔"); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/ToyDuck.java b/desginPattern/src/com/atguigu/strategy/ToyDuck.java new file mode 100644 index 0000000..cc6e1b9 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/ToyDuck.java @@ -0,0 +1,29 @@ +package com.atguigu.strategy; + +/** + * 玩具鸭类 + */ +public class ToyDuck extends Duck { + + @Override + public void display() { + // TODO Auto-generated method stub + System.out.println("玩具鸭"); + } + + /** + * 需要重写父类的所有方法 + */ + + public void quack() { + System.out.println("玩具鸭不能叫~~"); + } + + public void swim() { + System.out.println("玩具鸭不会游泳~~"); + } + + public void fly() { + System.out.println("玩具鸭不会飞翔~~~"); + } +} diff --git a/desginPattern/src/com/atguigu/strategy/WildDuck.java b/desginPattern/src/com/atguigu/strategy/WildDuck.java new file mode 100644 index 0000000..ba8966f --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/WildDuck.java @@ -0,0 +1,14 @@ +package com.atguigu.strategy; + +/** + * 野鸭类 + */ +public class WildDuck extends Duck { + + @Override + public void display() { + // TODO Auto-generated method stub + System.out.println(" 这是野鸭 "); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/BadFlyBehavior.java b/desginPattern/src/com/atguigu/strategy/improve/BadFlyBehavior.java new file mode 100644 index 0000000..e11025e --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/BadFlyBehavior.java @@ -0,0 +1,11 @@ +package com.atguigu.strategy.improve; + +public class BadFlyBehavior implements FlyBehavior { + + @Override + public void fly() { + // TODO Auto-generated method stub + System.out.println(" 飞翔技术一般 "); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/Client.java b/desginPattern/src/com/atguigu/strategy/improve/Client.java new file mode 100644 index 0000000..74ef4ba --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/Client.java @@ -0,0 +1,20 @@ +package com.atguigu.strategy.improve; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + WildDuck wildDuck = new WildDuck(); + wildDuck.fly(); + + PekingDuck pekingDuck = new PekingDuck(); + pekingDuck.fly(); + + /** + * 动态改变某个对象的行为, 北京鸭 不能飞 + */ + pekingDuck.setFlyBehavior(new NoFlyBehavior()); + System.out.println("-----------------------"); + pekingDuck.fly(); + } +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/Duck.java b/desginPattern/src/com/atguigu/strategy/improve/Duck.java new file mode 100644 index 0000000..d12074d --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/Duck.java @@ -0,0 +1,52 @@ +package com.atguigu.strategy.improve; + +/** + * 鸭子抽象类 + */ +public abstract class Duck { + + //属性, 策略接口 + FlyBehavior flyBehavior; + //其它属性<->策略接口 + QuackBehavior quackBehavior; + + public Duck() { + + } + + public abstract void display();//显示鸭子信息 + + public void quack() { + System.out.println("鸭子嘎嘎叫~~"); + } + + public void swim() { + System.out.println("鸭子会游泳~~"); + } + + public void fly() { + //改进 + if(flyBehavior != null) { + flyBehavior.fly(); + } + } + + /** + * 设置 飞翔方法的策略 + * @param flyBehavior + */ + public void setFlyBehavior(FlyBehavior flyBehavior) { + this.flyBehavior = flyBehavior; + } + + /** + * 设置 鸭子叫方法的策略 + * @param quackBehavior + */ + public void setQuackBehavior(QuackBehavior quackBehavior) { + this.quackBehavior = quackBehavior; + } + + + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/FlyBehavior.java b/desginPattern/src/com/atguigu/strategy/improve/FlyBehavior.java new file mode 100644 index 0000000..3e7881b --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/FlyBehavior.java @@ -0,0 +1,9 @@ +package com.atguigu.strategy.improve; + +/** + * 飞翔方法 接口 + */ +public interface FlyBehavior { + + void fly(); // 子类具体实现 +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/GoodFlyBehavior.java b/desginPattern/src/com/atguigu/strategy/improve/GoodFlyBehavior.java new file mode 100644 index 0000000..d6d9408 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/GoodFlyBehavior.java @@ -0,0 +1,12 @@ +package com.atguigu.strategy.improve; + + +public class GoodFlyBehavior implements FlyBehavior { + + @Override + public void fly() { + // TODO Auto-generated method stub + System.out.println(" 飞翔技术高超 ~~~"); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/NoFlyBehavior.java b/desginPattern/src/com/atguigu/strategy/improve/NoFlyBehavior.java new file mode 100644 index 0000000..750995d --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/NoFlyBehavior.java @@ -0,0 +1,11 @@ +package com.atguigu.strategy.improve; + +public class NoFlyBehavior implements FlyBehavior{ + + @Override + public void fly() { + // TODO Auto-generated method stub + System.out.println(" 不会飞翔 "); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/PekingDuck.java b/desginPattern/src/com/atguigu/strategy/improve/PekingDuck.java new file mode 100644 index 0000000..5548af8 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/PekingDuck.java @@ -0,0 +1,19 @@ +package com.atguigu.strategy.improve; + +public class PekingDuck extends Duck { + + /** + * 通过自定义策略,改变对象属性 + * 假如北京鸭可以飞翔，但是飞翔技术一般 + */ + public PekingDuck() { + flyBehavior = new BadFlyBehavior(); + } + + @Override + public void display() { + // TODO Auto-generated method stub + System.out.println("~~北京鸭~~~"); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/QuackBehavior.java b/desginPattern/src/com/atguigu/strategy/improve/QuackBehavior.java new file mode 100644 index 0000000..6a98ab5 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/QuackBehavior.java @@ -0,0 +1,5 @@ +package com.atguigu.strategy.improve; + +public interface QuackBehavior { + void quack();//子类实现 +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/ToyDuck.java b/desginPattern/src/com/atguigu/strategy/improve/ToyDuck.java new file mode 100644 index 0000000..921f8c3 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/ToyDuck.java @@ -0,0 +1,28 @@ +package com.atguigu.strategy.improve; + +public class ToyDuck extends Duck{ + + + public ToyDuck() { + // TODO Auto-generated constructor stub + flyBehavior = new NoFlyBehavior(); + } + + @Override + public void display() { + // TODO Auto-generated method stub + System.out.println("玩具鸭"); + } + + //需要重写父类的所有方法 + + public void quack() { + System.out.println("玩具鸭不能叫~~"); + } + + public void swim() { + System.out.println("玩具鸭不会游泳~~"); + } + + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/WildDuck.java b/desginPattern/src/com/atguigu/strategy/improve/WildDuck.java new file mode 100644 index 0000000..9306dc5 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/WildDuck.java @@ -0,0 +1,19 @@ +package com.atguigu.strategy.improve; + +public class WildDuck extends Duck { + + + //构造器，传入FlyBehavor 的对象 + public WildDuck() { + // TODO Auto-generated constructor stub + flyBehavior = new GoodFlyBehavior(); + } + + + @Override + public void display() { + // TODO Auto-generated method stub + System.out.println(" 这是野鸭 "); + } + +} diff --git a/desginPattern/src/com/atguigu/strategy/improve/duck.cld b/desginPattern/src/com/atguigu/strategy/improve/duck.cld new file mode 100644 index 0000000..3fb4660 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/improve/duck.cld @@ -0,0 +1,1177 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 697 + 172 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + NoFlyBehavior + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 680 + 17 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + GoodFlyBehavior + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 690 + 89 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BadFlyBehavior + false + + + + + + + + + 2 + + + + + + -1 + -1 + 463 + 82 + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 13 + 388 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PekingDuck(鍖椾含楦被) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 188 + 390 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + WildDuck (閲庨腑绫) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 338 + 391 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ToyDuck (鐜╁叿楦) + false + + + + + + + + + 2 + + + + + + -1 + -1 + 58 + 211 + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 680 + 333 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + GeGeQuackBehavior + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 675 + 249 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + GaGaQuackBehavior + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 686 + 429 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + NoQuackBehavior + false + + + + + + + + + 2 + + + + + + -1 + -1 + 459 + 310 + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + quack + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + QuackBehavor (鍙帴鍙) + + + + + + + + + + + + + true + + + + + + 2 + + + + + + flyBehavior + FlyBehavior (椋炵繑鎺ュ彛) + false + + + + + true + + + + + + 2 + + + + + + quackBehavior + QuackBehavior(鍙帴鍙) + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Duck (楦瓙鎶借薄绫) + false + + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + fly + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + FlyBehavior (椋炵繑鎺ュ彛) + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/strategy/newfile.cld b/desginPattern/src/com/atguigu/strategy/newfile.cld new file mode 100644 index 0000000..d24995b --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/newfile.cld @@ -0,0 +1,461 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 51 + 247 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + WildDuck (閲庨腑绫) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 218 + 245 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PekingDuck (鍖椾含楦) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 415 + 246 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ToyDuck (鐜╁叿楦) + false + + + + + true + + + + + + 2 + + + + + + 30 + 100 + 416 + 88 + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 198 + 69 + + + + + + + + + + + + true + + + + + + 2 + + + + + + quack + void + + false + false + + + + + true + + + + + + 2 + + + + + + swim + void + + false + false + + + + + true + + + + + + 2 + + + + + + fly + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Duck (楦瓙鎶借薄绫) + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/strategy/strategy.cld b/desginPattern/src/com/atguigu/strategy/strategy.cld new file mode 100644 index 0000000..1c201d0 --- /dev/null +++ b/desginPattern/src/com/atguigu/strategy/strategy.cld @@ -0,0 +1,789 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 591 + 218 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteStrategyA (鍏蜂綋绛栫暐绫籄) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 598 + 320 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteStrategyB (鍏蜂綋绛栫暐绫籅) + false + + + + + + + + + 2 + + + + + + -1 + -1 + 394 + 218 + + + + true + + + + + 2 + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 382 + 65 + + + + true + + + + + 2 + + + + + + + + + + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 621 + 34 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteStrategyC + false + + + + + + true + + + + + 2 + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + + 2 + + + + + + -1 + -1 + 623 + 112 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteStrategyD + false + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + StrategyB (绛栫暐鎺ュ彛B) + + + + + + + + + + + 2 + + + + + + -1 + -1 + 15 + 136 + + + + + + + + + + + true + + + + + + 2 + + + + + + strategy1 + Strategy (绛栫暐鎺ュ彛A) + false + + + + + true + + + + + + 2 + + + + + + strategy2 + StrategyB (绛栫暐鎺ュ彛B) + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Context + false + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + operation1 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + Strategy (绛栫暐鎺ュ彛A) + + + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/template/Client.java b/desginPattern/src/com/atguigu/template/Client.java new file mode 100644 index 0000000..e849351 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/Client.java @@ -0,0 +1,18 @@ +package com.atguigu.template; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //制作红豆豆浆 + + System.out.println("----制作红豆豆浆----"); + SoyaMilk redBeanSoyaMilk = new RedBeanSoyaMilk(); + redBeanSoyaMilk.make(); + + System.out.println("----制作花生豆浆----"); + SoyaMilk peanutSoyaMilk = new PeanutSoyaMilk(); + peanutSoyaMilk.make(); + } + +} diff --git a/desginPattern/src/com/atguigu/template/PeanutSoyaMilk.java b/desginPattern/src/com/atguigu/template/PeanutSoyaMilk.java new file mode 100644 index 0000000..9195bb5 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/PeanutSoyaMilk.java @@ -0,0 +1,11 @@ +package com.atguigu.template; + +public class PeanutSoyaMilk extends SoyaMilk { + + @Override + void addCondiments() { + // TODO Auto-generated method stub + System.out.println(" 加入上好的花生 "); + } + +} diff --git a/desginPattern/src/com/atguigu/template/RedBeanSoyaMilk.java b/desginPattern/src/com/atguigu/template/RedBeanSoyaMilk.java new file mode 100644 index 0000000..a2f4a24 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/RedBeanSoyaMilk.java @@ -0,0 +1,11 @@ +package com.atguigu.template; + +public class RedBeanSoyaMilk extends SoyaMilk { + + @Override + void addCondiments() { + // TODO Auto-generated method stub + System.out.println(" 加入上好的红豆 "); + } + +} diff --git a/desginPattern/src/com/atguigu/template/SoyaMilk.java b/desginPattern/src/com/atguigu/template/SoyaMilk.java new file mode 100644 index 0000000..40695b4 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/SoyaMilk.java @@ -0,0 +1,32 @@ +package com.atguigu.template; + +//抽象类，表示豆浆 +public abstract class SoyaMilk { + + //模板方法, make , 模板方法可以做成final , 不让子类去覆盖. + final void make() { + + select(); + addCondiments(); + soak(); + beat(); + + } + + //选材料 + void select() { + System.out.println("第一步：选择好的新鲜黄豆 "); + } + + //添加不同的配料， 抽象方法, 子类具体实现 + abstract void addCondiments(); + + //浸泡 + void soak() { + System.out.println("第三步， 黄豆和配料开始浸泡， 需要3小时 "); + } + + void beat() { + System.out.println("第四步：黄豆和配料放到豆浆机去打碎 "); + } +} diff --git a/desginPattern/src/com/atguigu/template/improve/Client.java b/desginPattern/src/com/atguigu/template/improve/Client.java new file mode 100644 index 0000000..f4caed1 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/improve/Client.java @@ -0,0 +1,22 @@ +package com.atguigu.template.improve; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //制作红豆豆浆 + + System.out.println("----制作红豆豆浆----"); + SoyaMilk redBeanSoyaMilk = new RedBeanSoyaMilk(); + redBeanSoyaMilk.make(); + + System.out.println("----制作花生豆浆----"); + SoyaMilk peanutSoyaMilk = new PeanutSoyaMilk(); + peanutSoyaMilk.make(); + + System.out.println("----制作纯豆浆----"); + SoyaMilk pureSoyaMilk = new PureSoyaMilk(); + pureSoyaMilk.make(); + } + +} diff --git a/desginPattern/src/com/atguigu/template/improve/PeanutSoyaMilk.java b/desginPattern/src/com/atguigu/template/improve/PeanutSoyaMilk.java new file mode 100644 index 0000000..7085246 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/improve/PeanutSoyaMilk.java @@ -0,0 +1,11 @@ +package com.atguigu.template.improve; + +public class PeanutSoyaMilk extends SoyaMilk { + + @Override + void addCondiments() { + // TODO Auto-generated method stub + System.out.println(" 加入上好的花生 "); + } + +} diff --git a/desginPattern/src/com/atguigu/template/improve/PureSoyaMilk.java b/desginPattern/src/com/atguigu/template/improve/PureSoyaMilk.java new file mode 100644 index 0000000..3c1c489 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/improve/PureSoyaMilk.java @@ -0,0 +1,17 @@ +package com.atguigu.template.improve; + +public class PureSoyaMilk extends SoyaMilk{ + + @Override + void addCondiments() { + // TODO Auto-generated method stub + //空实现 + } + + @Override + boolean customerWantCondiments() { + // TODO Auto-generated method stub + return false; + } + +} diff --git a/desginPattern/src/com/atguigu/template/improve/RedBeanSoyaMilk.java b/desginPattern/src/com/atguigu/template/improve/RedBeanSoyaMilk.java new file mode 100644 index 0000000..19d9685 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/improve/RedBeanSoyaMilk.java @@ -0,0 +1,11 @@ +package com.atguigu.template.improve; + +public class RedBeanSoyaMilk extends SoyaMilk { + + @Override + void addCondiments() { + // TODO Auto-generated method stub + System.out.println(" 加入上好的红豆 "); + } + +} diff --git a/desginPattern/src/com/atguigu/template/improve/SoyaMilk.java b/desginPattern/src/com/atguigu/template/improve/SoyaMilk.java new file mode 100644 index 0000000..21b8b01 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/improve/SoyaMilk.java @@ -0,0 +1,39 @@ +package com.atguigu.template.improve; + +//抽象类，表示豆浆 +public abstract class SoyaMilk { + + //模板方法, make , 模板方法可以做成final , 不让子类去覆盖. + final void make() { + + select(); + if(customerWantCondiments()) { + addCondiments(); + } + soak(); + beat(); + + } + + //选材料 + void select() { + System.out.println("第一步：选择好的新鲜黄豆 "); + } + + //添加不同的配料， 抽象方法, 子类具体实现 + abstract void addCondiments(); + + //浸泡 + void soak() { + System.out.println("第三步， 黄豆和配料开始浸泡， 需要3小时 "); + } + + void beat() { + System.out.println("第四步：黄豆和配料放到豆浆机去打碎 "); + } + + //钩子方法，决定是否需要添加配料 + boolean customerWantCondiments() { + return true; + } +} diff --git a/desginPattern/src/com/atguigu/template/newfile.cld b/desginPattern/src/com/atguigu/template/newfile.cld new file mode 100644 index 0000000..eb5648a --- /dev/null +++ b/desginPattern/src/com/atguigu/template/newfile.cld @@ -0,0 +1,547 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + 238 + 201 + 380 + 31 + + + + + true + + + + + 2 + + + + + + + + + + + + template 妯℃澘鏂规硶 +1. 瑙勫畾浜嗙畻娉曞ぇ鑷寸殑娴佺▼ +template () { + operation2() + operation4() + operation3() +} + +operation2,3,4, 鍙互鏄娊璞℃柟娉 +涔熷彲浠ユ槸瀹炵幇鏂规硶. + +濡傛灉鏄娊璞＄殑鏂规硶锛屽氨鏀惧埌瀛愮被 +鍘诲疄鐜板嵆鍙 + template 妯℃澘鏂规硶 +1. 瑙勫畾浜嗙畻娉曞ぇ鑷寸殑娴佺▼ +template () { + operation2() + operation4() + operation3() +} + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 94 + 262 + + + + true + + + + + 2 + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation3 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation4 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteClass (鍏蜂綋瀛愮被) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 162 + 456 + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 298 + 453 + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + ConcreteClassB + false + + + + + + + + + 2 + + + + + + -1 + -1 + 97 + 78 + + + + + + + + + + + + true + + + + + + 2 + + + + + + template + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation2 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation3 + void + + false + false + + + + + true + + + + + + 2 + + + + + + operation4 + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + AbstractClass (鎶借薄绫) + false + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/template/soyamilk.cld b/desginPattern/src/com/atguigu/template/soyamilk.cld new file mode 100644 index 0000000..6175334 --- /dev/null +++ b/desginPattern/src/com/atguigu/template/soyamilk.cld @@ -0,0 +1,546 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + 127 + 508 + 251 + 43 + + + + + true + + + + + 2 + + + + + + + + + + + + make() 鍒朵綔璞嗘祮鏂规硶, 鍏朵腑绗竴,涓,,鍥涙涓哄浐瀹氱殑娴佺▼ +select() 绗竴姝: 閫夋潗 +add() 绗簩姝:娣诲姞閰嶆枡,鍥犱负涓嶅悓鐨勮眴娴嗭紝閰嶆枡涓嶅悓锛屽洜姝ゅ仛鎴愭娊璞℃柟娉,鍏蜂綋璁╁瓙绫诲幓瀹炵幇 +soak() 绗笁姝: 娴告场 +beat() 绗洓姝: 鎵撶（ + + + make() 鍒朵綔璞嗘祮鏂规硶, 鍏朵腑绗竴,涓,,鍥涙涓哄浐瀹氱殑娴佺▼ +select() 绗竴姝: 閫夋潗 +add() 绗簩姝:娣诲姞閰嶆枡,鍥犱负涓嶅悓鐨勮眴娴嗭紝閰嶆枡涓嶅悓锛屽洜姝ゅ仛鎴愭娊璞℃柟娉 +soak() 绗笁姝: 娴告场 +beat() 绗洓姝: 鎵撶（ + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 11 + 287 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + BlackBeanSoyaMilk (榛戣姖楹昏眴娴) + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 271 + 293 + + + + true + + + + + 2 + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + pennutSoyaMilk (鑺辩敓璞嗘祮) + false + + + + + true + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 44 + 159 + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Client + false + + + + + + + + + 2 + + + + + + -1 + -1 + 97 + 46 + + + + + + + + + + + + + true + + + + + + 2 + + + + + + make + void + + false + false + + + + + true + + + + + + 2 + + + + + + select + void + + false + false + + + + + true + + + + + + 2 + + + + + + add + void + + false + false + + + + + true + + + + + + 2 + + + + + + soak + void + + false + false + + + + + true + + + + + + 2 + + + + + + beat + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + SoyaMilk + false + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/Person.java b/desginPattern/src/com/atguigu/uml/Person.java new file mode 100644 index 0000000..69ac923 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/Person.java @@ -0,0 +1,13 @@ +package com.atguigu.uml; + +public class Person{ //代码形式->类图 + private Integer id; + private String name; + public void setName(String name){ + this.name=name; + } + public String getName(){ + return name; + } +} + diff --git a/desginPattern/src/com/atguigu/uml/aggregation/Computer.java b/desginPattern/src/com/atguigu/uml/aggregation/Computer.java new file mode 100644 index 0000000..51d494f --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/aggregation/Computer.java @@ -0,0 +1,13 @@ +package com.atguigu.uml.aggregation; + +public class Computer { + private Mouse mouse; //鼠标可以和computer分离 + private Moniter moniter;//显示器可以和Computer分离 + public void setMouse(Mouse mouse) { + this.mouse = mouse; + } + public void setMoniter(Moniter moniter) { + this.moniter = moniter; + } + +} diff --git a/desginPattern/src/com/atguigu/uml/aggregation/Moniter.java b/desginPattern/src/com/atguigu/uml/aggregation/Moniter.java new file mode 100644 index 0000000..3fd57af --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/aggregation/Moniter.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.aggregation; + +public class Moniter { + +} diff --git a/desginPattern/src/com/atguigu/uml/aggregation/Mouse.java b/desginPattern/src/com/atguigu/uml/aggregation/Mouse.java new file mode 100644 index 0000000..8ea16ae --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/aggregation/Mouse.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.aggregation; + +public class Mouse { + +} diff --git a/desginPattern/src/com/atguigu/uml/aggregation/newfile.cld b/desginPattern/src/com/atguigu/uml/aggregation/newfile.cld new file mode 100644 index 0000000..c45c47e --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/aggregation/newfile.cld @@ -0,0 +1,303 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 359 + 135 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 259 + 276 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Mouse + false + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 481 + 270 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Moniter + false + + + + + + + + + + + + + true + + + + + + 2 + + + + + + mouse + Mouse + false + + + + + true + + + + + + 2 + + + + + + moniter + Moniter + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Computer + false + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/composition/Computer.java b/desginPattern/src/com/atguigu/uml/composition/Computer.java new file mode 100644 index 0000000..4c90db4 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/Computer.java @@ -0,0 +1,13 @@ +package com.atguigu.uml.composition; + +public class Computer { + private Mouse mouse = new Mouse(); //鼠标可以和computer不能分离 + private Moniter moniter = new Moniter();//显示器可以和Computer不能分离 + public void setMouse(Mouse mouse) { + this.mouse = mouse; + } + public void setMoniter(Moniter moniter) { + this.moniter = moniter; + } + +} diff --git a/desginPattern/src/com/atguigu/uml/composition/Head.java b/desginPattern/src/com/atguigu/uml/composition/Head.java new file mode 100644 index 0000000..1b3f64d --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/Head.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.composition; + +public class Head { + +} diff --git a/desginPattern/src/com/atguigu/uml/composition/IDCard.java b/desginPattern/src/com/atguigu/uml/composition/IDCard.java new file mode 100644 index 0000000..8bea2af --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/IDCard.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.composition; + +public class IDCard { + +} diff --git a/desginPattern/src/com/atguigu/uml/composition/Moniter.java b/desginPattern/src/com/atguigu/uml/composition/Moniter.java new file mode 100644 index 0000000..23f7820 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/Moniter.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.composition; + +public class Moniter { + +} diff --git a/desginPattern/src/com/atguigu/uml/composition/Mouse.java b/desginPattern/src/com/atguigu/uml/composition/Mouse.java new file mode 100644 index 0000000..78ed04f --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/Mouse.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.composition; + +public class Mouse { + +} diff --git a/desginPattern/src/com/atguigu/uml/composition/Person.java b/desginPattern/src/com/atguigu/uml/composition/Person.java new file mode 100644 index 0000000..9d7ceac --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/Person.java @@ -0,0 +1,7 @@ +package com.atguigu.uml.composition; + +public class Person { + private IDCard card; //聚合关系 + private Head head = new Head(); //组合关系 + +} diff --git a/desginPattern/src/com/atguigu/uml/composition/newfile.cld b/desginPattern/src/com/atguigu/uml/composition/newfile.cld new file mode 100644 index 0000000..ffdbb71 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/newfile.cld @@ -0,0 +1,332 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 259 + 276 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Mouse + false + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 481 + 270 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Moniter + false + + + + + + + + + 2 + + + + + + -1 + -1 + 359 + 135 + + + + + + + + + + + true + + + + + + 2 + + + + + + mouse + Mouse + false + + + + + true + + + + + + 2 + + + + + + moniter + Moniter + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Computer + false + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/composition/newfile2.cld b/desginPattern/src/com/atguigu/uml/composition/newfile2.cld new file mode 100644 index 0000000..51f5766 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/composition/newfile2.cld @@ -0,0 +1,303 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 281 + 143 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 202 + 279 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Head + false + + + + + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 433 + 272 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + IDCard + false + + + + + + + + + + + + + true + + + + + + 2 + + + + + + idCard + IDCard + false + + + + + true + + + + + + 2 + + + + + + head + Head = new Head() + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Person + false + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/dependence/Department.java b/desginPattern/src/com/atguigu/uml/dependence/Department.java new file mode 100644 index 0000000..c2f813f --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/dependence/Department.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.dependence; + +public class Department { + +} diff --git a/desginPattern/src/com/atguigu/uml/dependence/IDCard.java b/desginPattern/src/com/atguigu/uml/dependence/IDCard.java new file mode 100644 index 0000000..758f65f --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/dependence/IDCard.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.dependence; + +public class IDCard { + +} diff --git a/desginPattern/src/com/atguigu/uml/dependence/Person.java b/desginPattern/src/com/atguigu/uml/dependence/Person.java new file mode 100644 index 0000000..ee10532 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/dependence/Person.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.dependence; + +public class Person { + +} diff --git a/desginPattern/src/com/atguigu/uml/dependence/PersonDao.java b/desginPattern/src/com/atguigu/uml/dependence/PersonDao.java new file mode 100644 index 0000000..b3e643f --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/dependence/PersonDao.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.dependence; + +public class PersonDao { + +} diff --git a/desginPattern/src/com/atguigu/uml/dependence/PersonServiceBean.java b/desginPattern/src/com/atguigu/uml/dependence/PersonServiceBean.java new file mode 100644 index 0000000..6ea0099 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/dependence/PersonServiceBean.java @@ -0,0 +1,17 @@ +package com.atguigu.uml.dependence; + +public class PersonServiceBean { + private PersonDao personDao;// 类 + + public void save(Person person) { + } + + public IDCard getIDCard(Integer personid) { + return null; + } + + public void modify() { + Department department = new Department(); + } + +} diff --git a/desginPattern/src/com/atguigu/uml/dependence/newfile.cld b/desginPattern/src/com/atguigu/uml/dependence/newfile.cld new file mode 100644 index 0000000..5208d89 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/dependence/newfile.cld @@ -0,0 +1,550 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 234 + 257 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 285 + 48 + + + + true + + + + + 2 + + + + + + + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 555 + 254 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Department + false + + + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 376 + 256 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PersonDao + false + + + + + + + + + + + true + + + + + + 2 + + + + + + personDao + PersonDao + false + + + + + true + + + + + + 2 + + + + + + save + void + + + person + Person + + + false + false + + + + + true + + + + + + 2 + + + + + + getIDCard + IDCard + + + personid + Integer + + + false + false + + + + + true + + + + + + 2 + + + + + + modify + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PersonServiceBean + false + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Person + false + + + + + + + + + + + + 2 + + + + + + -1 + -1 + 87 + 253 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + IDCard + false + + + + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/generalization/DaoSupport.java b/desginPattern/src/com/atguigu/uml/generalization/DaoSupport.java new file mode 100644 index 0000000..e6fba39 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/generalization/DaoSupport.java @@ -0,0 +1,9 @@ +package com.atguigu.uml.generalization; + +public abstract class DaoSupport{ + public void save(Object entity){ + } + public void delete(Object id){ + } +} + diff --git a/desginPattern/src/com/atguigu/uml/generalization/PersonServiceBean.java b/desginPattern/src/com/atguigu/uml/generalization/PersonServiceBean.java new file mode 100644 index 0000000..bedd0db --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/generalization/PersonServiceBean.java @@ -0,0 +1,5 @@ +package com.atguigu.uml.generalization; + +public class PersonServiceBean extends DaoSupport { + +} diff --git a/desginPattern/src/com/atguigu/uml/generalization/newfile.cld b/desginPattern/src/com/atguigu/uml/generalization/newfile.cld new file mode 100644 index 0000000..f527792 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/generalization/newfile.cld @@ -0,0 +1,219 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 328 + 111 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 301 + 247 + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + PersonServiceBean + false + + + + + + + + + + true + + + + + + 2 + + + + + + save + void + + false + false + + + + + true + + + + + + 2 + + + + + + delete + void + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + DaoSupport + false + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/implementation/PersonService.java b/desginPattern/src/com/atguigu/uml/implementation/PersonService.java new file mode 100644 index 0000000..ce691fa --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/implementation/PersonService.java @@ -0,0 +1,6 @@ +package com.atguigu.uml.implementation; + +public interface PersonService { + public void delete(Integer id); + +} diff --git a/desginPattern/src/com/atguigu/uml/implementation/PersonServiceBean.java b/desginPattern/src/com/atguigu/uml/implementation/PersonServiceBean.java new file mode 100644 index 0000000..97fa42a --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/implementation/PersonServiceBean.java @@ -0,0 +1,11 @@ +package com.atguigu.uml.implementation; + +public class PersonServiceBean implements PersonService{ + + @Override + public void delete(Integer id) { + // TODO Auto-generated method stub + System.out.println("delete.."); + } + +} diff --git a/desginPattern/src/com/atguigu/uml/implementation/newfile.cld b/desginPattern/src/com/atguigu/uml/implementation/newfile.cld new file mode 100644 index 0000000..53c2a65 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/implementation/newfile.cld @@ -0,0 +1,224 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 305 + 141 + + + + + true + + + + + 2 + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 293 + 299 + + + + + + + + + + true + + + + + + 2 + + + + + + delete + void + + + id + Integer + + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + com.atguigu.uml.implementation.PersonServiceBean + false + + + + + + + + + + true + + + + + + 2 + + + + + + delete + void + + + id + Integer + + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + + com.atguigu.uml.implementation.PersonService + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/uml/newfile.cld b/desginPattern/src/com/atguigu/uml/newfile.cld new file mode 100644 index 0000000..2fabc27 --- /dev/null +++ b/desginPattern/src/com/atguigu/uml/newfile.cld @@ -0,0 +1,295 @@ + + + + 255 + 255 + 206 + + + 0 + 0 + 0 + + true + + + + + 2 + + + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 289 + 176 + + + + true + + + + + 2 + + + + + + + + + true + + + + + + 2 + + + + + + -1 + -1 + 346 + 375 + + + + true + + + + + 2 + + + + + + + + + + + + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + Class1 + false + + + + 0.5 + + 164 + 100 + + + 168 + -63 + + + + + + + + + + + + + + + + true + + + + + + 2 + + + + + + id + Integer + false + + + + + true + + + + + + 2 + + + + + + name + String + false + + + + + true + + + + + + 2 + + + + + + setName + void + + + name + String + + + false + false + + + + + true + + + + + + 2 + + + + + + getName + String + + false + false + + + + + + _stereo_type + Stereo Type + false + + + _simpleEntityName + Simple Name + false + + + _entityName + Name + false + + + _background + Background Color + false + + + _attrs + Attributes... + false + + + _operations + Operations... + false + + + _abstract + abstract + false + + + + com.atguigu.uml.Person + false + + + + + \ No newline at end of file diff --git a/desginPattern/src/com/atguigu/visitor/Action.java b/desginPattern/src/com/atguigu/visitor/Action.java new file mode 100644 index 0000000..d800e06 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Action.java @@ -0,0 +1,10 @@ +package com.atguigu.visitor; + +public abstract class Action { + + //得到男性 的测评 + public abstract void getManResult(Man man); + + //得到女的 测评 + public abstract void getWomanResult(Woman woman); +} diff --git a/desginPattern/src/com/atguigu/visitor/Client.java b/desginPattern/src/com/atguigu/visitor/Client.java new file mode 100644 index 0000000..065517a --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Client.java @@ -0,0 +1,28 @@ +package com.atguigu.visitor; + +public class Client { + + public static void main(String[] args) { + // TODO Auto-generated method stub + //创建ObjectStructure + ObjectStructure objectStructure = new ObjectStructure(); + + objectStructure.attach(new Man()); + objectStructure.attach(new Woman()); + + + //成功 + Success success = new Success(); + objectStructure.display(success); + + System.out.println("==============="); + Fail fail = new Fail(); + objectStructure.display(fail); + + System.out.println("=======给的是待定的测评========"); + + Wait wait = new Wait(); + objectStructure.display(wait); + } + +} diff --git a/desginPattern/src/com/atguigu/visitor/Fail.java b/desginPattern/src/com/atguigu/visitor/Fail.java new file mode 100644 index 0000000..f25d191 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Fail.java @@ -0,0 +1,17 @@ +package com.atguigu.visitor; + +public class Fail extends Action { + + @Override + public void getManResult(Man man) { + // TODO Auto-generated method stub + System.out.println(" 男人给的评价该歌手失败 !"); + } + + @Override + public void getWomanResult(Woman woman) { + // TODO Auto-generated method stub + System.out.println(" 女人给的评价该歌手失败 !"); + } + +} diff --git a/desginPattern/src/com/atguigu/visitor/Man.java b/desginPattern/src/com/atguigu/visitor/Man.java new file mode 100644 index 0000000..e550b69 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Man.java @@ -0,0 +1,11 @@ +package com.atguigu.visitor; + +public class Man extends Person { + + @Override + public void accept(Action action) { + // TODO Auto-generated method stub + action.getManResult(this); + } + +} diff --git a/desginPattern/src/com/atguigu/visitor/ObjectStructure.java b/desginPattern/src/com/atguigu/visitor/ObjectStructure.java new file mode 100644 index 0000000..27bba04 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/ObjectStructure.java @@ -0,0 +1,27 @@ +package com.atguigu.visitor; + +import java.util.LinkedList; +import java.util.List; + +//数据结构，管理很多人（Man , Woman） +public class ObjectStructure { + + //维护了一个集合 + private List persons = new LinkedList<>(); + + //增加到list + public void attach(Person p) { + persons.add(p); + } + //移除 + public void detach(Person p) { + persons.remove(p); + } + + //显示测评情况 + public void display(Action action) { + for(Person p: persons) { + p.accept(action); + } + } +} diff --git a/desginPattern/src/com/atguigu/visitor/Person.java b/desginPattern/src/com/atguigu/visitor/Person.java new file mode 100644 index 0000000..2813853 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Person.java @@ -0,0 +1,7 @@ +package com.atguigu.visitor; + +public abstract class Person { + + //提供一个方法，让访问者可以访问 + public abstract void accept(Action action); +} diff --git a/desginPattern/src/com/atguigu/visitor/Success.java b/desginPattern/src/com/atguigu/visitor/Success.java new file mode 100644 index 0000000..09f0ad2 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Success.java @@ -0,0 +1,17 @@ +package com.atguigu.visitor; + +public class Success extends Action { + + @Override + public void getManResult(Man man) { + // TODO Auto-generated method stub + System.out.println(" 男人给的评价该歌手很成功 !"); + } + + @Override + public void getWomanResult(Woman woman) { + // TODO Auto-generated method stub + System.out.println(" 女人给的评价该歌手很成功 !"); + } + +} diff --git a/desginPattern/src/com/atguigu/visitor/Wait.java b/desginPattern/src/com/atguigu/visitor/Wait.java new file mode 100644 index 0000000..5a5ae79 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Wait.java @@ -0,0 +1,17 @@ +package com.atguigu.visitor; + +public class Wait extends Action { + + @Override + public void getManResult(Man man) { + // TODO Auto-generated method stub + System.out.println(" 男人给的评价是该歌手待定 .."); + } + + @Override + public void getWomanResult(Woman woman) { + // TODO Auto-generated method stub + System.out.println(" 女人给的评价是该歌手待定 .."); + } + +} diff --git a/desginPattern/src/com/atguigu/visitor/Woman.java b/desginPattern/src/com/atguigu/visitor/Woman.java new file mode 100644 index 0000000..a3925f6 --- /dev/null +++ b/desginPattern/src/com/atguigu/visitor/Woman.java @@ -0,0 +1,15 @@ +package com.atguigu.visitor; + +//说明 +//1. 这里我们使用到了双分派, 即首先在客户端程序中，将具体状态作为参数传递Woman中(第一次分派) +//2. 然后Woman 类调用作为参数的 "具体方法" 中方法getWomanResult, 同时将自己(this)作为参数 +// 传入，完成第二次的分派 +public class Woman extends Person{ + + @Override + public void accept(Action action) { + // TODO Auto-generated method stub + action.getWomanResult(this); + } + +} 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