> For the complete documentation index, see [llms.txt](https://kymbrik3.gitbook.io/programming/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kymbrik3.gitbook.io/programming/untitled.md).

# Паттерн проектирования Adapter

```
public class Main {

    public static void main(String[] args) {
        AmericanSocket americanSocket = new SimpleAmericanSocket();
        EuropeanSocket europeanSocket = new SocketAdapter(americanSocket);
        Radio radio = new Radio();
        radio.listenMusic(europeanSocket);
    }


}


class SimpleAmericanSocket implements AmericanSocket
{

    @Override
    public void getPower() {
        System.out.println("AmericanSocket 110 volt");
    }
}

class SocketAdapter implements EuropeanSocket
{
    AmericanSocket americanSocket;

    public SocketAdapter(AmericanSocket americanSocket) {
        this.americanSocket = americanSocket;
    }

    @Override
    public void getPower() {
        this.americanSocket.getPower();
    }
}


interface AmericanSocket{
    void getPower();
}

interface EuropeanSocket{
    void getPower();
}

class Radio {
    public void listenMusic(EuropeanSocket europeanSocket)
    {
        europeanSocket.getPower();
    }
}
```