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Fixed isEmpty() on TreeSet, which actually returned !isEmpty().

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This commit is contained in:
Mike Keesey 2012-07-13 15:39:57 -06:00
parent 8f0f3182de
commit 59280c5780
1 changed files with 1 additions and 1 deletions
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2
classpath/java/util/TreeSet.java
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@ -117,7 +117,7 @@ public class TreeSet<T> extends AbstractSet<T> implements Collection<T> {
} }
public boolean isEmpty() { public boolean isEmpty() {
return set.size() != 0; return set.size() == 0;
} }
public boolean contains(Object value) { public boolean contains(Object value) {