From 59280c57809ac4972e5fa69370520ec8871a573d Mon Sep 17 00:00:00 2001
From: Mike Keesey <michael.keesey@readytalk.com>
Date: Fri, 13 Jul 2012 15:39:57 -0600
Subject: [PATCH] Fixed isEmpty() on TreeSet, which actually returned
 !isEmpty().

---
 classpath/java/util/TreeSet.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classpath/java/util/TreeSet.java b/classpath/java/util/TreeSet.java
index 1768d64843..e3d33975fe 100644
--- a/classpath/java/util/TreeSet.java
+++ b/classpath/java/util/TreeSet.java
@@ -117,7 +117,7 @@ public class TreeSet<T> extends AbstractSet<T> implements Collection<T> {
   }
 
   public boolean isEmpty() {
-    return set.size() != 0;
+    return set.size() == 0;
   }
 
   public boolean contains(Object value) {