Java.io.PipedInputStream.read Byte() 方法

package com.codingdict;



import java.io.*;



public class PipedInputStreamDemo {



   public static void main(String[] args) {



      // create a new Piped input and Output Stream

      PipedOutputStream out = new PipedOutputStream();

      PipedInputStream in = new PipedInputStream();



      try {



         // connect input and output

         in.connect(out);



         // write something 

         out.write(70);

         out.write(71);



         // read what we wrote into an array of bytes

         byte[] b = new byte[2];

         in.read(b, 0, 2);



         // print the array as a string

         String s = new String(b);

         System.out.println("" + s);



      } catch (IOException ex) {

         ex.printStackTrace();

      }

   }

}