X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=src%2Forg%2Fxwt%2Futil%2FQueue.java;h=8da10d4d8945abb522b51bfe7a260804a8a1f453;hb=16c24a73c1c1b2955db0bbbaf5a940215329bca1;hp=e2559e150cc5d1e309a9ad4676e19cdc3491daa6;hpb=5a42fe8ca9bdfc070dbf860d10d3f288e87e9a41;p=org.ibex.core.git

diff --git a/src/org/xwt/util/Queue.java b/src/org/xwt/util/Queue.java
index e2559e1..8da10d4 100644
--- a/src/org/xwt/util/Queue.java
+++ b/src/org/xwt/util/Queue.java
@@ -70,17 +70,11 @@ public class Queue {
         <tt>block</tt> is true and the queue is empty. */
     public synchronized Object remove(boolean block) {
 
-        while (size == 0) {
-            if (!block) return null;
-            try {
-                wait();
-            } catch (InterruptedException e) {
-            } catch (Exception e) {
-                if (Log.on) Log.log(this, "exception in Queue.wait(); this should never happen");
-                if (Log.on) Log.log(this, e);
-            }
+        while (size == 0 && block) {
+            try { wait(); } catch (InterruptedException e) { }
         }
         
+        if (!block && size == 0) return null;
         Object ret = vec[first];
         first++;
         size--;