Clean up shutdown of async queue

2024-11-24 19:25:15 +01:00 · 2011-10-08 12:24:27 +08:00 · 2011-10-08 12:24:27 +08:00 · 1253ac2e6a
commit 1253ac2e6a
parent f335641eab
1 changed files with 9 additions and 5 deletions
--- a/src/main/java/org/dynmap/AsynchronousQueue.java
+++ b/src/main/java/org/dynmap/AsynchronousQueue.java
@ -36,12 +36,16 @@ public class AsynchronousQueue<T> {
        return true;
    }

-    private T pop() throws InterruptedException {
-        T t = queue.take();
-        synchronized (lock) {
-            set.remove(t);
+    private T pop() {
+        try {
+            T t = queue.take();
+            synchronized (lock) {
+                set.remove(t);
+            }
+            return t;
+        } catch (InterruptedException ix) {
+            return null;
        }
-        return t;
    }
    
    public boolean remove(T t) {