1 public class BarrierServer extends Thread {
5 public BarrierServer(int n) {
12 ServerSocket ss=new ServerSocket(2000);
17 Socket ar[]=new Socket[n];
18 for(int i=0;i<n;i++) {
23 for(int j=0;j<n;j++) {
37 public class Barrier {
39 public Barrier(String name) {
40 s=new Socket(name, 2000);
43 public static void enterBarrier(Barrier barr) {
47 while(barr.s.read(b)!=1)