net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/core/xdebug/ResponseList.java

   1 package net.sourceforge.phpeclipse.xdebug.core.xdebug;
   2
   3 import java.util.HashMap;
   4 import net.sourceforge.phpeclipse.xdebug.core.xdebug.ResponseListener.DebugResponse;
   5
   6 public class ResponseList {
   7         int fLastId;
   8         HashMap fList;
   9
  10         public ResponseList() {
  11                 fLastId = -1;
  12                 fList = new HashMap();
  13         }
  14
  15         public synchronized void add(DebugResponse response, int id) {
  16                 fList.put(new Integer(id), response);
  17                 fLastId = id;
  18                 notifyAll();
  19         }
  20
  21         public synchronized DebugResponse get(int id) {
  22                 while (id > fLastId) {
  23                         try {
  24                                 wait();
  25                         } catch (InterruptedException e) {
  26                                 e.printStackTrace();
  27                         }
  28                 }
  29                 if (fList.containsKey(new Integer(id)))
  30                         return (DebugResponse) fList.remove(new Integer(id));
  31                 else
  32                         return null;
  33         }
  34 }