1 // Copyright 2007 The Android Open Source Project 2 3 import java.net.ServerSocket; 4 import java.io.IOException; 5 6 7 /** 8 * Quick server socket test. 9 */ 10 public class Main { snooze(int sec)11 private static void snooze(int sec) { 12 try { 13 Thread.sleep(sec * 1000); 14 } catch (InterruptedException ie) { 15 ie.printStackTrace(); 16 } 17 } 18 main(String[] args)19 public static void main(String[] args) { 20 ServerSocket socket; 21 22 try { 23 socket = new ServerSocket(7890); 24 } catch (IOException ioe) { 25 System.out.println("couldn't open socket " + ioe.getMessage()); 26 return; 27 } 28 29 System.out.println("opened!"); 30 snooze(1); 31 32 try { 33 socket.close(); 34 } catch (IOException ioe) { 35 System.out.println("couldn't close socket " + ioe.getMessage()); 36 return; 37 } 38 39 System.out.println("closed!"); 40 snooze(1); 41 42 try { 43 socket = new ServerSocket(7890); 44 } catch (IOException ioe) { 45 System.out.println("couldn't reopen socket " + ioe.getMessage()); 46 return; 47 } 48 49 System.out.println("reopened!"); 50 System.out.println("done"); 51 } 52 } 53 54