feat:上传已经完成的设计模式的例子

subject:上传目前已经完成的6中设计模式，后面会陆续增加新的，具体计划与安排会陆续在readme中更新。

README.md

@@ -0,0 +1,29 @@
+# DesignPatterns
+
+1.观察者模式 - 已上传 
+
+2.装饰模式- 已上传
+
+3.策略模式-已上传
+
+4.适配器模式- 已上传
+
+5.代理模式- 已上传
+
+6.模板模式- 已上传
+
+7.工厂模式（抽象）- 整理中
+
+8.桥接模式- 整理中
+
+9.门面模式- 整理中
+
+10.组合模式- 整理中
+
+11.状态模式- 整理中
+
+12.命令模式- 整理中
+
+13.解释器模式- 整理中
+
+

pom.xml

@@ -84,6 +84,14 @@
             <version>1.1.0.Final</version>
         </dependency>
 
+        <!-- https://mvnrepository.com/artifact/cglib/cglib -->
+        <dependency>
+            <groupId>cglib</groupId>
+            <artifactId>cglib</artifactId>
+            <version>3.2.10</version>
+        </dependency>
+
+
     </dependencies>
 
 

src/main/com/mxy/design/adapter/classes/adapter/Ps2Connector.java

@@ -0,0 +1,11 @@
+package com.mxy.design.adapter.classes.adapter;
+
+/**
+ * ps2插口
+ */
+public interface Ps2Connector {
+
+
+     void ps2Description();
+
+}

src/main/com/mxy/design/adapter/classes/adapter/Ps2UsbAdapter.java

@@ -0,0 +1,17 @@
+package com.mxy.design.adapter.classes.adapter;
+
+/**
+ * 1.类适配器
+ * PS2 to Usb 转换口
+ */
+public class Ps2UsbAdapter extends UsbConnectorImpl implements Ps2Connector {
+
+    /**
+     * 重点：继承你需要适配的类
+     */
+    @Override
+    public void ps2Description() {
+        System.out.println("正在进行 PS/2适配USB中....");
+        usbDescription();
+    }
+}

src/main/com/mxy/design/adapter/classes/adapter/PsConnectorImpl.java

@@ -0,0 +1,11 @@
+package com.mxy.design.adapter.classes.adapter;
+
+
+public class PsConnectorImpl implements Ps2Connector {
+
+    @Override
+    public void ps2Description() {
+
+        System.out.println("使用PS/2插口");
+    }
+}

src/main/com/mxy/design/adapter/classes/adapter/UsbConnector.java

@@ -0,0 +1,11 @@
+package com.mxy.design.adapter.classes.adapter;
+
+/**
+ * USB插口
+ */
+public interface UsbConnector {
+
+
+     void usbDescription();
+
+}

src/main/com/mxy/design/adapter/classes/adapter/UsbConnectorImpl.java

@@ -0,0 +1,12 @@
+package com.mxy.design.adapter.classes.adapter;
+
+/**
+ * 使用USB插槽
+ */
+public class UsbConnectorImpl implements UsbConnector {
+
+    @Override
+    public void usbDescription() {
+        System.out.println("使用USB插口");
+    }
+}

src/main/com/mxy/design/adapter/interfaces/adapter/Adapter.java

@@ -0,0 +1,23 @@
+package com.mxy.design.adapter.interfaces.adapter;
+
+/**
+ * 接口适配器：重在共享接口功能,并为继承该适配器的类提供各自所需方法
+ */
+public  abstract class Adapter implements Port {
+
+    @Override
+    public void SSH() {
+
+    }
+
+    @Override
+    public void NET() {
+
+    }
+
+    @Override
+    public void FTP() {
+
+    }
+
+}

src/main/com/mxy/design/adapter/interfaces/adapter/Chat.java

@@ -0,0 +1,17 @@
+package com.mxy.design.adapter.interfaces.adapter;
+/**
+ * 该类只需要 NET FTP 就够了 所以继承父类并重写
+ */
+public class Chat extends Adapter {
+
+
+    @Override
+    public void NET() {
+        System.out.println("Chat 开启80端口");
+    }
+
+    @Override
+    public void FTP() {
+        System.out.println("Chat 开启21端口");
+    }
+}

src/main/com/mxy/design/adapter/interfaces/adapter/Linux.java

@@ -0,0 +1,22 @@
+package com.mxy.design.adapter.interfaces.adapter;
+
+/**
+ * 该系统需要全部方法
+ */
+public class Linux implements Port {
+
+    @Override
+    public void SSH() {
+        System.out.println("Linux 开启22端口");
+    }
+
+    @Override
+    public void NET() {
+        System.out.println("Linux 开启80端口");
+    }
+
+    @Override
+    public void FTP() {
+        System.out.println("Linux 开启21端口");
+    }
+}

src/main/com/mxy/design/adapter/interfaces/adapter/Port.java

@@ -0,0 +1,17 @@
+package com.mxy.design.adapter.interfaces.adapter;
+
+/**
+ * 各种协议端口
+ */
+public interface Port {
+
+    // 远程SSH端口22
+    public void SSH();
+
+    // 网络端口80
+    public void NET();
+
+    // 文件传输FTP端口21
+    public void FTP();
+}
+

src/main/com/mxy/design/adapter/interfaces/adapter/Tomcat.java

@@ -0,0 +1,13 @@
+package com.mxy.design.adapter.interfaces.adapter;
+
+/**
+ * 该类只需要 NET 就够了 所以继承父类并重写
+ */
+public class Tomcat extends Adapter {
+
+
+    @Override
+    public void NET() {
+        System.out.println("Tomcat 开启80端口");
+    }
+}

src/main/com/mxy/design/adapter/object/adapater/Ps2Connector.java

@@ -0,0 +1,11 @@
+package com.mxy.design.adapter.object.adapater;
+
+/**
+ * ps2插口
+ */
+public interface Ps2Connector {
+
+
+     void ps2Description();
+
+}

src/main/com/mxy/design/adapter/object/adapater/Ps2UsbAdapter.java

@@ -0,0 +1,25 @@
+package com.mxy.design.adapter.object.adapater;
+
+/**
+ * 1.对象适配器
+ * PS2 to Usb 转换口
+ */
+public class Ps2UsbAdapter implements Ps2Connector {
+
+
+    /**
+     * 重点：在适配器里面持有需要适配的对象
+     */
+    private UsbConnector usbConnector;
+
+
+    public Ps2UsbAdapter(UsbConnector usbConnector) {
+        this.usbConnector = usbConnector;
+    }
+
+    @Override
+    public void ps2Description() {
+        System.out.println("正在进行 PS/2适配USB中....");
+        usbConnector.usbDescription();
+    }
+}

src/main/com/mxy/design/adapter/object/adapater/PsConnectorImpl.java

@@ -0,0 +1,11 @@
+package com.mxy.design.adapter.object.adapater;
+
+
+public class PsConnectorImpl implements Ps2Connector {
+
+    @Override
+    public void ps2Description() {
+
+        System.out.println("使用PS/2插口");
+    }
+}

src/main/com/mxy/design/adapter/object/adapater/UsbConnector.java

@@ -0,0 +1,11 @@
+package com.mxy.design.adapter.object.adapater;
+
+/**
+ * USB插口
+ */
+public interface UsbConnector {
+
+
+     void usbDescription();
+
+}

src/main/com/mxy/design/adapter/object/adapater/UsbConnectorImpl.java

@@ -0,0 +1,12 @@
+package com.mxy.design.adapter.object.adapater;
+
+/**
+ * 使用USB插槽
+ */
+public class UsbConnectorImpl implements UsbConnector {
+
+    @Override
+    public void usbDescription() {
+        System.out.println("使用USB插口");
+    }
+}

src/main/com/mxy/design/decorator/Cake.java

@@ -0,0 +1,15 @@
+package com.mxy.design.decorator;
+
+public interface Cake {
+
+    /**
+     * 描述
+     */
+    String description();
+
+    /**
+     * 花费金额
+     */
+    double cost();
+
+}

src/main/com/mxy/design/decorator/CakeDecorator.java

@@ -0,0 +1,12 @@
+package com.mxy.design.decorator;
+
+public abstract class CakeDecorator implements Cake {
+
+
+    protected Cake cake;
+
+    public CakeDecorator(Cake cake) {
+        this.cake = cake;
+    }
+
+}

src/main/com/mxy/design/decorator/CakeImpl.java

@@ -0,0 +1,15 @@
+package com.mxy.design.decorator;
+
+public class CakeImpl implements Cake {
+
+
+    @Override
+    public String description() {
+        return "蛋糕";
+    }
+
+    @Override
+    public double cost() {
+        return 10;
+    }
+}

src/main/com/mxy/design/decorator/Candle.java

@@ -0,0 +1,29 @@
+package com.mxy.design.decorator;
+
+
+public class Candle extends CakeDecorator {
+
+    double candleCost = 30;
+
+    public Candle(Cake cake) {
+        super(cake);
+    }
+
+    @Override
+    public String description() {
+        return "蜡烛";
+    }
+
+    @Override
+    public double cost() {
+        return (candleCost) + (cake.cost());
+    }
+
+    /**
+     * 涨价
+     * @param price
+     */
+    public void risePrice(double price) {
+        this.candleCost += price;
+    }
+}

src/main/com/mxy/design/decorator/Fruits.java

@@ -0,0 +1,25 @@
+package com.mxy.design.decorator;
+
+public class Fruits extends CakeDecorator {
+
+    double fruitsCost = 20;
+
+    /**
+     * 构造为了 调用父类方法
+     *
+     * @param cake
+     */
+    public Fruits(Cake cake) {
+        super(cake);
+    }
+
+    @Override
+    public String description() {
+        return "水果";
+    }
+
+    @Override
+    public double cost() {
+        return (fruitsCost) + (cake.cost());
+    }
+}