适配器模式

Folgerjun · web-flow · commit f196dfb3738a · 2018-03-12T10:32:48.000+08:00
适配器模式
diff --git a/java-des/src/com/java/design/adapter/Adaptee.java b/java-des/src/com/java/design/adapter/Adaptee.java
@@ -0,0 +1,8 @@
+package com.java.design.adapter;
+
+public class Adaptee {
+
+	public void adapteeMethod() {
+		System.out.println("Adaptee Method ...");
+	}
+}
diff --git a/java-des/src/com/java/design/adapter/Adapter.java b/java-des/src/com/java/design/adapter/Adapter.java
@@ -0,0 +1,20 @@
+package com.java.design.adapter;
+
+public class Adapter implements Target {
+
+	private Adaptee adaptee;
+
+	public Adapter(Adaptee adaptee) {
+
+		this.adaptee = adaptee;
+	}
+
+	public void adapteeMethod() {
+		adaptee.adapteeMethod();
+	};
+
+	@Override
+	public void adapterMethod() {
+		System.out.println("Adapter Method ...");
+	}
+}
diff --git a/java-des/src/com/java/design/adapter/AdapterPattern.java b/java-des/src/com/java/design/adapter/AdapterPattern.java
@@ -0,0 +1,22 @@
+package com.java.design.adapter;
+
+/**
+ * 适配器就是一种适配中间件，它存在于不匹配的二者之间，用于连接二者，将不匹配变得匹配，简单点理解就是平常所见的转接头，转换器之类的存在。
+ * 
+ * 　　适配器模式有两种：类适配器、对象适配器、接口适配器
+ * 
+ * 　　前二者在实现上有些许区别，作用一样，第三个接口适配器差别较大。
+ * 
+ * @author Administrator
+ *
+ */
+public class AdapterPattern {
+
+	public static void main(String[] args) {
+
+		Target target = new Adapter(new Adaptee());
+		target.adapteeMethod();
+		target.adapterMethod();
+	}
+
+}
diff --git a/java-des/src/com/java/design/adapter/Target.java b/java-des/src/com/java/design/adapter/Target.java
@@ -0,0 +1,8 @@
+package com.java.design.adapter;
+
+public interface Target {
+
+	void adapteeMethod();
+
+	void adapterMethod();
+}
