Java 设计模式之适配器模式详解

// 适配目标接口

public interface Target{

     public void aaa();

}

// 适配者接口

public interface Adaptee{

     public void bbb();

}

public class Targetimpl implements Target{

     public void aaa(){

         System.out.printnln( "Target" )

     }

}

public class Adapteeimpl implements Adaptee{

     public void bbb(){

         System.out.printnln( "Adaptee" )

     }

}

public class Adapter implements Target{

     Adaptee adaptee;

     public Adapter(Adaptee adapter){

         this .adaptee = adaptee;

     }

     public void aaa(){

         adaptee.bbb()

     }

}

public class Run{

     public static void main(String[] args){

         Adaptee adaptee = new Adatee();

         Target target = new Targetimpl();

         Target adapter = new Adapter(target);

         adaptee.aaa();

         target.bbb();

         adapter.aaa();

     }

}

# 适配目标

class Target(object):

     def aaa(self):

         print( "Target" )

# 被适配者

class Adaptee(object):

     def bbb(self):

         print( "Adaptee" )

# 这是适配器

class Adapter(Target):

     def __init__(self, Adaptee):

         self.Adaptee = Adaptee

     def aaa(self):

         self.Adaptee.bbb()

target = Target()

adaptee = Adaptee()

adapter = Adapter(adaptee)

target.aaa()

adaptee.bbb()

adapter.aaa()

class Target(object):

     def aaa(self):

         print( "Target" )

class Adaptee(object):

     def bbb(self):

         print( "Adaptee" )

class Adapter(Target, Adaptee):

     def aaa(self):

         self.bbb()

target = Target()

adaptee = Adaptee()

adapter = Adapter()

target.aaa()

adaptee.bbb()

adapter.aaa()