ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

root/jsr166/jsr166/src/main/java/util/concurrent/ConcurrentHashMap.java

Comparing jsr166/src/main/java/util/concurrent/ConcurrentHashMap.java (file contents):
Revision 1.271 by dl, Tue Apr 28 23:06:53 2015 UTC vs.
Revision 1.272 by dl, Wed Apr 29 10:42:15 2015 UTC

#	Line 1614 | Line 1614 | public class ConcurrentHashMap<K,V> exte
1614		}
1615
1616		/**
1617	+	* Helper method for Values.removeIf
1618	+	*/
1619	+	boolean removeValueIf(Predicate<? super  V> function) {
1620	+	if (function == null) throw new NullPointerException();
1621	+	Node<K,V>[] t;
1622	+	boolean removed = false;
1623	+	if ((t = table) != null) {
1624	+	Traverser<K,V> it = new Traverser<K,V>(t, t.length, 0, t.length);
1625	+	for (Node<K,V> p; (p = it.advance()) != null; ) {
1626	+	K k = p.key;
1627	+	V v = p.val;
1628	+	if (function.test(v) && replaceNode(k, null, v) != null)
1629	+	removed = true;
1630	+	}
1631	+	}
1632	+	return removed;
1633	+	}
1634	+
1635	+	/**
1636		* If the specified key is not already associated with a value,
1637		* attempts to compute its value using the given mapping function
1638		* and enters it into this map unless {@code null}.  The entire
#	Line 4691 | Line 4710 | public class ConcurrentHashMap<K,V> exte
4710		throw new UnsupportedOperationException();
4711		}
4712
4713	+	public boolean removeIf(Predicate<? super V> filter) {
4714	+	return map.removeValueIf(filter);
4715	+	}
4716	+
4717		public Spliterator<V> spliterator() {
4718		Node<K,V>[] t;
4719		ConcurrentHashMap<K,V> m = map;

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines