openstreamtest.java

Java程序设计技巧与开发实例附书源代码。

import java.net.*;
import java.io.*;
class OpenStreamTest {
  public static void main (String[ ] args) {
      try {
        URL yahoo = new URL("http://www.yahoo.com/");
        DataInputStream dis = new DataInputStream(yahoo.openStream( ));
        String inputLine;
          while (( inputLine = dis.readLine()) != null){
             System.out.println(inputLine);
          }
        dis.close( );
      } catch (MalformedURLException me) {
          System.out.println("MalformedURLException:" + me);
      } catch (IOException ioe) {
          System.out.println("IOException: " + ioe);
      }
   }
}