--- old/src/share/classes/java/util/ArrayList.java 2013-09-04 14:04:34.968073451 -0700 +++ new/src/share/classes/java/util/ArrayList.java 2013-09-04 14:04:34.820073444 -0700 @@ -1375,7 +1375,7 @@ } @Override - public boolean removeIf(Predicate filter) { + public boolean removeAll(Predicate filter) { Objects.requireNonNull(filter); // figure out which elements are to be removed // any exception thrown from the filter predicate at this stage