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touip
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SocketImpl
public abstract class SocketImpl implements SocketOptions {
/**
* The actual Socket object.
*/
Socket socket = null;
ServerSocket serverSocket = null;
Socket
public class Socket
{
SocketImpl impl;
...
}
不知道这是哪种设计模式,不知有哪个高手知道,请告知
public abstract class SocketImpl implements SocketOptions {
/**
* The actual Socket object.
*/
Socket socket = null;
ServerSocket serverSocket = null;
Socket
public class Socket
{
SocketImpl impl;
...
}
不知道这是哪种设计模式,不知有哪个高手知道,请告知