mbenjamincommand.java

来自「httptunnel.jar httptunnel java 源码」· Java 代码 · 共 59 行

package net.jumperz.app.MBenjamin.command;

import java.io.*;
import net.jumperz.util.*;
import java.net.*;

public abstract class MBenjaminCommand
implements MCommand, MSubject1
{
protected abstract void executeBenjamin() throws Exception;
protected Socket socket;
protected Exception exception;
private MSubject1 subject = new MSubject1Impl();
//-------------------------------------------------------------------------------
public final void execute()
{
try
	{
	executeBenjamin();
	}
catch( Exception e )
	{
	e.printStackTrace();
	exception = e;
	}
}
//---------------------------------------------------------------------------------------------
public final void breakCommand()
{
try
	{
	socket.close();
	}
catch( IOException e )
	{
	}
}
//---------------------------------------------------------------------------------------------
public void notify1()
{
subject.notify1();
}
//----------------------------------------------------------------
public void register1( MObserver1 observer )
{
subject.register1( observer );
}
//----------------------------------------------------------------
public void removeObservers1()
{
subject.removeObservers1();
}
//----------------------------------------------------------------
public void removeObserver1( MObserver1 observer )
{
subject.removeObserver1( observer );
}
//----------------------------------------------------------------
}