添加注解教程

byhieg · byhieg · commit 9713fe839c2d · 2017-02-14T18:12:36.000+08:00
diff --git a/src/main/java/cn/byhieg/annotationstutorial/AConstructor.java b/src/main/java/cn/byhieg/annotationstutorial/AConstructor.java
@@ -0,0 +1,20 @@
+package cn.byhieg.annotationstutorial;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Created by byhieg on 17/2/14.
+ * Mail to byhieg@gmail.com
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.CONSTRUCTOR)
+public @interface AConstructor {
+
+    public String initName() default "byhieg";
+
+    public int initAge() default 24;
+
+}
