timeoutdemo.java

电子工业出版社出版的《java2应用开发指南》配套光盘源代码

//【代码18-1-1】
//TimeOutDemo.java
import java.net.*;

class TimeOutDemo
{
    public static void main(String[] args) 
	{
        SocketImpl impl = new MyPlainSocketImpl();
        try
		{
			//
	        // Set time-out of 1 sec
	        impl.setOption(SocketOptions.SO_TIMEOUT, new Integer(1000));
	        // Read it back
	        int timeout =((Integer)impl.getOption(SocketOptions.SO_TIMEOUT)).intValue();
			//
       }
	   catch (java.io.IOException e)
	   {
			System.out.println(e);
	   }
    }
}