[ViewVC] Diff of: jsr166/jsr166/src/main/java/util/concurrent/SynchronousQueue.java

Comparing jsr166/src/main/java/util/concurrent/SynchronousQueue.java (file contents):
Revision 1.20 by dl, Mon Sep 15 12:02:46 2003 UTC vs.
Revision 1.21 by dl, Sun Oct 5 23:00:18 2003 UTC

+            a[0] = null;
+        return a;
-+
-+
-+
+    public int drainTo(Collection<? super E> c) {
-+
+        if (c == null)
-+
+            throw new NullPointerException();
-+
+        if (c == this)
-+
+            throw new IllegalArgumentException();
-+
+        int n = 0;
-+
+        E e;
-+
+        while ( (e = poll()) != null) {
-+
+            c.add(e);
-+
+            ++n;
-+
+        }
-+
+        return n;
-+
+    }
-+
-+
+    public int drainTo(Collection<? super E> c, int maxElements) {
-+
+        if (c == null)
-+
+            throw new NullPointerException();
-+
+        if (c == this)
-+
+            throw new IllegalArgumentException();
-+
+        int n = 0;
-+
+        E e;
-+
+        while (n < maxElements && (e = poll()) != null) {
-+
+            c.add(e);
-+
+            ++n;
-+
+        }
-+
+        return n;
-+
+    }

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+Changed lines