java常用设计模式之适配器模式

Author: mj

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/class_adapter/CalculateAdapter.java

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+package com.mj.java_test_lib.design_patterns.adapter.class_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:13
+ * Email       : [email protected]
+ * Description :
+ */
+public class CalculateAdapter extends SimpleCalculate implements ICalculate {
+
+    @Override
+    public void multiply() {
+
+    }
+
+    @Override
+    public void divide() {
+
+    }
+
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/class_adapter/ICalculate.java

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+package com.mj.java_test_lib.design_patterns.adapter.class_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:08
+ * Email       : [email protected]
+ * Description :
+ */
+public interface ICalculate {
+    void add();
+
+    void subtract();
+
+    void multiply();
+
+    void divide();
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/class_adapter/SimpleCalculate.java

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+package com.mj.java_test_lib.design_patterns.adapter.class_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:12
+ * Email       : [email protected]
+ * Description :
+ */
+public class SimpleCalculate {
+    public void add() {
+
+    }
+
+    public void subtract() {
+
+    }
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/default_adapter/A.java

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+package com.mj.java_test_lib.design_patterns.adapter.default_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--19:51
+ * Email       : [email protected]
+ * Description :
+ */
+public interface A {
+    void test1();
+
+    void test2();
+
+    void test3();
+
+    void test4();
+
+    void test5();
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/default_adapter/AAdapter.java

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+package com.mj.java_test_lib.design_patterns.adapter.default_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--19:52
+ * Email       : [email protected]
+ * Description :
+ */
+public class AAdapter implements A{
+    @Override
+    public void test1() {
+
+    }
+
+    @Override
+    public void test2() {
+
+    }
+
+    @Override
+    public void test3() {
+
+    }
+
+    @Override
+    public void test4() {
+
+    }
+
+    @Override
+    public void test5() {
+
+    }
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/object_adapter/CockImpl.java

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+package com.mj.java_test_lib.design_patterns.adapter.object_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:04
+ * Email       : [email protected]
+ * Description :
+ */
+public class CockImpl implements ICock {
+
+
+    @Override
+    public void gobble() {
+        System.out.println("咕咕叫");
+    }
+
+    @Override
+    public void fly() {
+        System.out.println("起飞了");
+    }
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/object_adapter/DuckAdapter.java

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+package com.mj.java_test_lib.design_patterns.adapter.object_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:07
+ * Email       : [email protected]
+ * Description :
+ */
+public class DuckAdapter implements IDuck {
+    private ICock iCock;
+
+    public DuckAdapter(ICock iCock) {
+        this.iCock = iCock;
+    }
+
+    @Override
+    public void quack() {
+        iCock.gobble();
+    }
+
+    @Override
+    public void fly() {
+        iCock.fly();
+    }
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/object_adapter/DuckImpl.java

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+package com.mj.java_test_lib.design_patterns.adapter.object_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:04
+ * Email       : [email protected]
+ * Description :
+ */
+public class DuckImpl implements IDuck {
+    @Override
+    public void quack() {
+        System.out.println("呱呱叫");
+    }
+
+    @Override
+    public void fly() {
+        System.out.println("起飞了");
+    }
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/object_adapter/ICock.java

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+package com.mj.java_test_lib.design_patterns.adapter.object_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:04
+ * Email       : [email protected]
+ * Description :
+ */
+public interface ICock {
+
+    // 鸡的咕咕叫
+    void gobble();
+    // 飞
+    void fly();
+}

java_test_lib/src/main/java/com/mj/java_test_lib/design_patterns/adapter/object_adapter/IDuck.java

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+package com.mj.java_test_lib.design_patterns.adapter.object_adapter;
+
+/**
+ * Author      : MJ
+ * Date        : 2020-02-22--20:03
+ * Email       : [email protected]
+ * Description :
+ */
+public interface IDuck {
+
+    // 鸭子的呱呱叫
+    void quack();
+
+    // 飞
+    void fly();
+}