简单工厂模式

Author: anxpp

src/com/anxpp/designpattern/simplefactory/SimpleFactory.java

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+packagecom.anxpp.designpattern.simplefactory;
+//演示简单工厂
+publicclassSimpleFactory{
+publicstaticvoidmain(Stringargs[]) throwsException{
+Factoryfactory = newFactory();
+factory.produce("PRO5").run();
+factory.produce("PRO6").run();
+ }
+}
+//抽象产品
+interfaceMeizuPhone{
+voidrun();
+}
+//具体产品X2
+classPRO5implementsMeizuPhone{
+@Override
+publicvoidrun(){
+System.out.println("我是一台PRO5");
+ }
+}
+classPRO6implementsMeizuPhone{
+@Override
+publicvoidrun(){
+System.out.println("我是一台PRO6");
+ }
+}
+//工厂
+classFactory{
+MeizuPhoneproduce(Stringproduct) throwsException{
+if(product.equals("PRO5"))
+returnnewPRO5();
+elseif(product.equals("PRO6"))
+returnnewPRO6();
+thrownewException("No Such Class");
+ }
+}

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

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+/**
+ * @author Administrator
+ * 简单工厂模式
+ */
+packagecom.anxpp.designpattern.simplefactory;