Live coding log TemplateMethod

otiai10 · otiai10 · commit 374d8a0664db · 2014-08-06T20:08:49.000+09:00
diff --git a/TemplateMethod/src/CharDisplay.java b/TemplateMethod/src/CharDisplay.java
@@ -2,9 +2,14 @@ public class CharDisplay extends AbstractDisplay {
     private char ch;
     private String head = "<<";
     private String tail = ">>";
+
     public CharDisplay(char ch) {
         this.ch = ch;
     }
+    public CharDisplay(String s) {
+        // だめ this.ch = s.getBytes()[0];
+        this.ch = s.charAt(0);
+    }
     public void open() {
         System.out.print(this.head);
     }
diff --git a/TemplateMethod/src/Main.java b/TemplateMethod/src/Main.java
@@ -1,11 +1,46 @@
 public class Main {
     public static void main(String[] args) {
-        AbstractDisplay d1 = new CharDisplay('A');
+        AbstractDisplay d0 = new CharDisplay('B');
+        AbstractDisplay d1 = new CharDisplay("A");
         AbstractDisplay d2 = new StringDisplay("Hello, World!!");
         AbstractDisplay d3 = new StringDisplay("Hoge Fuga Piyo");
 
+        d0.display();
         d1.display();
         d2.display();
         d3.display();
     }
-}
+}
+/*
+open - process - close
+ */
+/*
+イベントサイトのレスポンスが違う
+class Crawler {
+    abstract url: sring;
+    crawl() {
+       c := this.getContent();
+       r := this.parse(c);
+       s := this.close();
+    }
+    getContet() {
+        return http.Get(this.url);
+    }
+}
+class AsahiBeerCrawler extends Crawler {
+    constructor() {
+        this.url = "http://asahi.com/campaign";
+    }
+    parse(c http.Response) {
+        // アサヒビールのページのHTMLをパースする具体的な処理
+    }
+    close() {
+        // アサヒビールのページのリクエストをクロースずる処理
+    }
+}
+class KirinBeerCrawler extends Crawler {
+    constructor() {
+        this.url = "http://kirin.com/?view=campaign";
+    }
+}
+ */
diff --git a/TemplateMethod/src/StringDisplay.java b/TemplateMethod/src/StringDisplay.java
@@ -4,10 +4,12 @@ public class StringDisplay extends AbstractDisplay {
     private String separator = "|";
     private String lineSeparator = "+";
     private String lineContent = "-";
+
     public StringDisplay(String string) {
         this.string = string;
         this.width = string.getBytes().length;
     }
+
     public void open() {
         this.printLine();
     }
@@ -17,6 +19,7 @@ public void print() {
     public void close() {
         this.printLine();
     }
+
     private void printLine() {
         System.out.print(this.lineSeparator);
         for (int i = 0; i < this.width; i++) {
