8×8x拔擦拔擦在线视频网站,亚洲国产精品久久久男人的天堂,91免费在线

工厂�Ҏ��模式

Sun, 19 Feb 2012 13:53:00 GMT

操作接口�Q?

package com.jerry.design.factoryMethod.imp;

/**

* @author jerry

public interface interfaceTest {

public void test(String name);

}

实现�c�A�Q?/p>

package com.jerry.design.factoryMethod.impl;

import com.jerry.design.factoryMethod.imp.interfaceTest;

/**

* @author jerry

public class ImplA implements interfaceTest {

public void test(String name){

System.out.println(" my ImplA name is�Q?+name);

}

实现�c�B�Q?/p>

package com.jerry.design.factoryMethod.impl;

import com.jerry.design.factoryMethod.imp.interfaceTest;

/**

* @author jerry

public class ImplB implements interfaceTest {

public void test(String name){

System.out.println(" my ImplB name is�Q?+name);

}

抽象�c�：

package com.jerry.design.factoryMethod.imp;

public abstract class abstractClass {

public void test(String name){

interfaceTest impl = getImpl();

impl.test(name);

}

public abstract interfaceTest getImpl() ;

}

子类A�Q?/p>

package com.jerry.design.factoryMethod.impl;

import com.jerry.design.factoryMethod.imp.abstractClass;

import com.jerry.design.factoryMethod.imp.interfaceTest;

public class ClassA extends abstractClass {

@Override

public interfaceTest getImpl() {

return new ImplA();

}

子类B�Q?/div>

package com.jerry.design.factoryMethod.impl;

import com.jerry.design.factoryMethod.imp.abstractClass;

import com.jerry.design.factoryMethod.imp.interfaceTest;

public class ClassB extends abstractClass {

@Override

public interfaceTest getImpl() {

return new ImplB();

}

��试�c�：

package com.jerry.design.factoryMethod.client;

import com.jerry.design.factoryMethod.imp.abstractClass;

import com.jerry.design.factoryMethod.impl.ClassA;

import com.jerry.design.factoryMethod.impl.ClassB;

public class Test{

public static void main(String[] args) {

abstractClass ac = new ClassA();

ac.test("yushh");

abstractClass ac2 = new ClassB();

ac2.test("yushh2");

// my ImplA name is�Q�yushh

// my ImplB name is�Q�yushh2

}

�ȝ��Q�分��d��业务与创建，延迟实现�?/p>

疯狂的蜗�?/a> 2012-02-19 21:53 发表评论

适配器模式（二）

Sun, 19 Feb 2012 12:53:00 GMT

@import url(http://www.aygfsteel.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css); 接口A�Q?

package com.jerry.design.adapter2.imp;

public interface InterfaceA {

public void testA();

}

接口B�Q?/div>

package com.jerry.design.adapter2.imp;

public interface InterfaceB {

public void testB();

}

实现�c�A�Q?/div>

package com.jerry.design.adapter2.impl;

import com.jerry.design.adapter2.imp.InterfaceA;

public class ImplA implements InterfaceA{

@Override

public void testA() {

System.out.println(" i am do something as InterfaceA!");

}

实现�c�B�Q?/p>

package com.jerry.design.adapter2.impl;

import com.jerry.design.adapter2.imp.InterfaceB;

public class ImplB implements InterfaceB{

@Override

public void testB() {

System.out.println(" i am do something as InterfaceB!");

}

实现�c�C�Q?/div>

package com.jerry.design.adapter2.impl;

import com.jerry.design.adapter2.imp.InterfaceA;

import com.jerry.design.adapter2.imp.InterfaceB;

public class ImplC implements InterfaceB,InterfaceA{

private InterfaceA implA;

private InterfaceB implB;

public ImplC(InterfaceA implA,InterfaceB implB){

this.implA = implA;

this.implB = implB;

}

@Override

public void testB() {

implA.testA();

}

@Override

public void testA() {

implB.testB();

}

��试�c�：

package com.jerry.design.adapter2.client;

import com.jerry.design.adapter2.imp.InterfaceA;

import com.jerry.design.adapter2.imp.InterfaceB;

import com.jerry.design.adapter2.impl.ImplA;

import com.jerry.design.adapter2.impl.ImplB;

import com.jerry.design.adapter2.impl.ImplC;

public class Test {

public static void main(String[] args) {

InterfaceA implA = (InterfaceA) new ImplA();

InterfaceB implB = (InterfaceB) new ImplB();

InterfaceA implC = (InterfaceA) new ImplC(implA,implB);

InterfaceB implD = (InterfaceB) new ImplC(implA,implB);

implC.testA();// i am do something as InterfaceB!

implD.testB();// i am do something as InterfaceA!

}

�ȝ��Q�正向反向均可适配�?

疯狂的蜗�?/a> 2012-02-19 20:53 发表评论

外观模式

Wed, 15 Feb 2012 12:54:00 GMT

@import url(http://www.aygfsteel.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css); 接口�c�：

package com.jerry.design.facade.imp;

public interface FacadeImp {

public void test();

public void testA();

public void testB();

public void testC();

}

实现�c�A�Q?/p>

package com.jerry.design.facade.impl;

import com.jerry.design.facade.imp.FacadeImp;

public class TestA implements FacadeImp {

public void test(){

System.out.println(" i am TestA's test()!");

}

@Override

public void testA() {

System.out.println(" i am TestA's testA()!");

}

@Override

public void testB() {

}

@Override

public void testC() {

}

实现�c�B�Q?/p>

package com.jerry.design.facade.impl;

import com.jerry.design.facade.imp.FacadeImp;

public class TestB implements FacadeImp {

public void test(){

System.out.println(" i am TestB's test()!");

}

@Override

public void testA() {

}

@Override

public void testB() {

System.out.println(" i am TestB's testB()!");

}

@Override

public void testC() {

}

实现�c�C�Q?/p>

package com.jerry.design.facade.impl;

import com.jerry.design.facade.imp.FacadeImp;

public class TestC implements FacadeImp {

public void test(){

System.out.println(" i am TestC's test()!");

}

@Override

public void testA() {

}

@Override

public void testB() {

}

@Override

public void testC() {

System.out.println(" i am TestC's testC()!");

}

外观�c�：

package com.jerry.design.facade.impl;

public class Facade {

public void testFacadeImplA(){

new TestA().test();

new TestB().test();

new TestC().test();

}

public void testFacadeImplB(){

new TestA().testA();

new TestB().testB();

new TestC().testC();

}

调用代码�Q?/p>

package com.jerry.design.facade.client;

import com.jerry.design.facade.impl.Facade;

public class Test {

/**

* @param args

public static void main(String[] args) {

new Facade().testFacadeImplA();

// i am TestA's test()!

// i am TestB's test()!

// i am TestC's test()!

new Facade().testFacadeImplB();

// i am TestA's testA()!

// i am TestB's testB()!

// i am TestC's testC()!

}

�ȝ��Q��子系�l�易�?/p>

疯狂的蜗�?/a> 2012-02-15 20:54 发表评论

Tue, 14 Feb 2012 14:19:00 GMT

@import url(http://www.aygfsteel.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css); @import url(http://www.aygfsteel.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css); @import url(http://www.aygfsteel.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);

接口�c�：

package com.jerry.design.simpleFactory.imp;

/**

* @author jerry

public interface interfaceTest {

public void test(String name);

}

实现�c�A�Q?/p>

package com.jerry.design.simpleFactory.impl;

import com.jerry.design.simpleFactory.imp.interfaceTest;

/**

* @author jerry

public class ImplA implements interfaceTest {

public void test(String name){

System.out.println(" my ImplA name is�Q?+name);

}

实现�c�B�Q?/p>

package com.jerry.design.simpleFactory.impl;

import com.jerry.design.simpleFactory.imp.interfaceTest;

/**

* @author jerry

public class ImplB implements interfaceTest {

public void test(String name){

System.out.println(" my ImplB name is�Q?+name);

}

工厂�c�：

package com.jerry.design.simpleFactory.factory;

import com.jerry.design.simpleFactory.imp.interfaceTest;

import com.jerry.design.simpleFactory.impl.ImplA;

import com.jerry.design.simpleFactory.impl.ImplB;

public class Factory {

public static interfaceTest createImp(int type){

interfaceTest test = null;

if(type==1){

test = (interfaceTest) new ImplA();

}else if(type==2){

test = (interfaceTest) new ImplB();

}

return test;

}

��试�c�：

package com.jerry.design.simpleFactory.factory;

import com.jerry.design.simpleFactory.imp.interfaceTest;

public class Test {

public static void main(String[] args) {

interfaceTest test = Factory.createImp(1);

test.test(" i am jerry!");// my ImplA name is�Q?i am jerry!

test = Factory.createImp(2);

test.test(" i am jerry!");// my ImplB name is�Q?i am jerry!

}

�ȝ��Q�简单工厂其实就是要选择实现的类而已�?/div>

疯狂的蜗�?/a> 2012-02-14 22:19 发表评论