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anxppanxpp
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代理模式
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‎src/com/anxpp/designpattern/proxy/AbstractObject.java‎

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package com.anxpp.designpattern.proxy;
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//抽象对象
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public interface AbstractObject {
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void method1();
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int method2();
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void method3();
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}

‎src/com/anxpp/designpattern/proxy/ProxyObject.java‎

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package com.anxpp.designpattern.proxy;
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//代理对象
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public class ProxyObject implements AbstractObject {
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AbstractObject object = new TargetObject();
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@Override
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public void method1() {
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object.method1();
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}
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@Override
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public int method2() {
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return object.method2();
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}
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@Override
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public void method3() {
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System.out.println("调用目标对象前的操作");
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object.method3();
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System.out.println("调用目标对象后的操作");
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}
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}

‎src/com/anxpp/designpattern/proxy/TargetObject.java‎

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package com.anxpp.designpattern.proxy;
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//具体对象
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public class TargetObject implements AbstractObject {
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@Override
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public void method1() {
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System.out.println("具体对象的方法1");
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}
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@Override
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public int method2() {
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System.out.println("具体对象的方法2");
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return 0;
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}
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@Override
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public void method3() {
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System.out.println("具体对象的方法3");
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}
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}

‎src/com/anxpp/designpattern/proxy/TestUse.java‎

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package com.anxpp.designpattern.proxy;
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public class TestUse {
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public static void main(String args[]){
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AbstractObject obj = new ProxyObject();
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obj.method1();
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obj.method2();
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obj.method3();
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}
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}

‎src/com/anxpp/designpattern/proxy/package-info.java‎

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/**
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* @author Administrator
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* 代理模式
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*/
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package com.anxpp.designpattern.proxy;

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