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Commit 4842fc4

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工厂方法
工厂方法
1 parent f873122 commit 4842fc4

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7 files changed

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package com.java.design.factorymethod;
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/**
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* 工厂方法 ------> 具体的工厂对象负责生产具体的产品对象
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*
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* @author Administrator
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*
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*/
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public class FactoryMethodPattern {
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public static void main(String[] args) {
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StudentWorkFactory studentWorkFactory = new StudentWorkFactory();
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studentWorkFactory.getWork().doWork();
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TeacherWorkFactory teacherWorkFactory = new TeacherWorkFactory();
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teacherWorkFactory.getWork().doWork();
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}
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}
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package com.java.design.factorymethod;
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public interface IWorkFactory {
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Work getWork();
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}
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package com.java.design.factorymethod;
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public class StudentWork implements Work {
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@Override
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public void doWork() {
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System.out.println("学生在做作业!");
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}
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}
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package com.java.design.factorymethod;
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public class StudentWorkFactory implements IWorkFactory {
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@Override
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public Work getWork() {
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return new StudentWork();
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}
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}
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package com.java.design.factorymethod;
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public class TeacherWork implements Work {
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@Override
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public void doWork() {
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System.out.println("老师在批改作业!");
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}
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}
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package com.java.design.factorymethod;
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public class TeacherWorkFactory implements IWorkFactory {
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@Override
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public Work getWork() {
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return new TeacherWork();
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}
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}
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package com.java.design.factorymethod;
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public interface Work {
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void doWork();
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}

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