清华大学：JAVA教学课件：10-3

程序 10-3
import java.io.*;
public class PipedStreamDemo{
public static void main(String args[]) throws IOException{
// 对可能发生的异常交由系统处理
PipedOutputStream pos = new PipedOutputStream();
PipedInputStream pis = new PipedInputStream(pos);
byte datamover = 0 ;
System.out.println("\nNow I start to work......\n");
try{
System.out.println("transfer "+datamover+" to pos.\n");
pos.write(datamover);
System.out.println("pis get:"+(byte)pis.read());
}
finally{
pis.close();
pos.close();
}
}
}