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1 import java.net.UnknownHostException  ;
2 import jcifs.*;
3
4 public class ThreadedUniQuery {
5
6 static class QThread extends Thread {
7 String name;
8
9 QThread( String name ) {
10 super( name + "-thread" );
11 this.name = name;
12 }
13
14 public void run() {
15 try {
16 System.out.println( getName() + ": started" );
17 for( int i = 0; i < 15; i++ ) {
18 Thread.sleep( (long)(Math.random() * 1000L ));
19 try {
20 UniAddress.getByName( name, true );
21 } catch( UnknownHostException uhe ) {
22 uhe.printStackTrace();
23 }
24 }
25 System.out.println( getName() + ": done" );
26 } catch( Exception x ) {
27 x.printStackTrace();
28 }
29 }
30 }
31
32 public static void main(String [] argv) throws Exception {
33 if( argv.length < 2 ) {
34 System.out.println( "java ThreadedUniQuery name [name [name [...]]]" );
35 return;
36 }
37
38 QThread[] t = new QThread[argv.length];
39 for( int i = 0; i < argv.length; i++ ) {
40 t[i] = new QThread( argv[i] );
41 }
42 for( int j = 0; j < argv.length; j++ ) {
43 t[j].start();
44 }
45 for( int j = 0; j < argv.length; j++ ) {
46 t[j].join();
47 }
48 Runtime.getRuntime().exit(0);
49 }
50 }
51 |
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Java API By Example, From Geeks To Geeks.