抽象工厂模式

Folgerjun · web-flow · commit 39c8c76d49fa · 2018-03-12T10:31:29.000+08:00
抽象工厂模式
diff --git a/java-des/src/com/java/design/abstractfactory/AbstractFactoryPattern.java b/java-des/src/com/java/design/abstractfactory/AbstractFactoryPattern.java
@@ -0,0 +1,31 @@
+package com.java.design.abstractfactory;
+
+
+/**
+ * 抽象工厂模式 ----- > 就是对一组具有相同主题的工厂进行封装（维基百科解释的很到位）；
+ * 
+ * 例如：生产一台PC机，使用工厂方法模式的话，一般会有cpu工厂，内存工厂，显卡工厂...但是使用抽象工厂模式的话，只有一个工厂就是PC工厂，
+ * 但是一个PC工厂涵盖了cpu工厂，内存工厂，显卡工厂等要做的所有事；
+ * 
+ * @author Administrator
+ *
+ */
+public class AbstractFactoryPattern {
+
+	public static void main(String[] args) {
+
+		IAnimalFactory blackAnimalFactory = new BlackAnimalFactory();
+		ICat blackCat = blackAnimalFactory.createCat();
+		IDog blackDog = blackAnimalFactory.createDog();
+		blackCat.eat();
+		blackDog.eat();
+
+		IAnimalFactory whiteAnimalFactory = new WhiteAnimalFactory();
+		ICat whiteCat = whiteAnimalFactory.createCat();
+		IDog whiteDog = whiteAnimalFactory.createDog();
+		whiteCat.eat();
+		whiteDog.eat();
+
+	}
+
+}
diff --git a/java-des/src/com/java/design/abstractfactory/BlackAnimalFactory.java b/java-des/src/com/java/design/abstractfactory/BlackAnimalFactory.java
@@ -0,0 +1,14 @@
+package com.java.design.abstractfactory;
+
+public class BlackAnimalFactory implements IAnimalFactory {
+
+	@Override
+	public ICat createCat() {
+		return new BlackCat();
+	}
+
+	@Override
+	public IDog createDog() {
+		return new BlackDog();
+	}
+}
diff --git a/java-des/src/com/java/design/abstractfactory/BlackCat.java b/java-des/src/com/java/design/abstractfactory/BlackCat.java
@@ -0,0 +1,10 @@
+package com.java.design.abstractfactory;
+
+public class BlackCat implements ICat {
+
+	@Override
+	public void eat() {
+
+		System.out.println("Black Cat eating...");
+	}
+}
diff --git a/java-des/src/com/java/design/abstractfactory/BlackDog.java b/java-des/src/com/java/design/abstractfactory/BlackDog.java
@@ -0,0 +1,10 @@
+package com.java.design.abstractfactory;
+
+public class BlackDog implements IDog {
+
+	@Override
+	public void eat() {
+
+		System.out.println("Black Dog eating...");
+	}
+}
diff --git a/java-des/src/com/java/design/abstractfactory/IAnimalFactory.java b/java-des/src/com/java/design/abstractfactory/IAnimalFactory.java
@@ -0,0 +1,9 @@
+package com.java.design.abstractfactory;
+
+public interface IAnimalFactory {
+
+	ICat createCat();
+
+	IDog createDog();
+
+}
diff --git a/java-des/src/com/java/design/abstractfactory/ICat.java b/java-des/src/com/java/design/abstractfactory/ICat.java
@@ -0,0 +1,7 @@
+package com.java.design.abstractfactory;
+
+public interface ICat {
+
+	void eat();
+
+}
diff --git a/java-des/src/com/java/design/abstractfactory/IDog.java b/java-des/src/com/java/design/abstractfactory/IDog.java
@@ -0,0 +1,6 @@
+package com.java.design.abstractfactory;
+
+public interface IDog {
+
+	void eat();
+}
diff --git a/java-des/src/com/java/design/abstractfactory/WhiteAnimalFactory.java b/java-des/src/com/java/design/abstractfactory/WhiteAnimalFactory.java
@@ -0,0 +1,14 @@
+package com.java.design.abstractfactory;
+
+public class WhiteAnimalFactory implements IAnimalFactory {
+
+	@Override
+	public ICat createCat() {
+		return new WhiteCat();
+	}
+
+	@Override
+	public IDog createDog() {
+		return new WhiteDog();
+	}
+}
diff --git a/java-des/src/com/java/design/abstractfactory/WhiteCat.java b/java-des/src/com/java/design/abstractfactory/WhiteCat.java
@@ -0,0 +1,11 @@
+package com.java.design.abstractfactory;
+
+public class WhiteCat implements ICat {
+
+	@Override
+	public void eat() {
+
+		System.out.println("White Cat eating...");
+	}
+
+}
diff --git a/java-des/src/com/java/design/abstractfactory/WhiteDog.java b/java-des/src/com/java/design/abstractfactory/WhiteDog.java
@@ -0,0 +1,10 @@
+package com.java.design.abstractfactory;
+
+public class WhiteDog implements IDog {
+
+	@Override
+	public void eat() {
+
+		System.out.println("White Dog eating...");
+	}
+}
