2 files changed, 14 insertions, 19 deletions
diff --git a/libjava/java/util/Collections.java b/libjava/java/util/Collections.java
index 9035e670..74efdec 100644
--- a/libjava/java/util/Collections.java
+++ b/libjava/java/util/Collections.java
@@ -447,7 +447,6 @@ public class Collections
     // Create a minimal implementation of List
     return new AbstractList()
     {
-
       public int size()
       {
 	return n;
@@ -487,22 +486,25 @@ public class Collections
       }
   }
 
+  static class ReverseComparator implements Comparator, Serializable
+  {
+    public int compare(Object a, Object b)
+    {
+      return -((Comparable) a).compareTo(b);
+    }
+  }
+  
+  static ReverseComparator rcInstance = new ReverseComparator();
+  
   /**
    * Get a comparator that implements the reverse of natural ordering. This is
    * intended to make it easy to sort into reverse order, by simply passing
    * Collections.reverseOrder() to the sort method. The return value of this
    * method is Serializable.
    */
-  // The return value isn't Serializable, because the spec is broken.
   public static Comparator reverseOrder()
   {
-    return new Comparator()
-    {
-      public int compare(Object a, Object b)
-      {
-	return -((Comparable) a).compareTo(b);
-      }
-    };
+    return rcInstance;
   }
 
   /**
diff --git a/libjava/java/util/TreeSet.java b/libjava/java/util/TreeSet.java
index 36224aa..070ca26 100644
--- a/libjava/java/util/TreeSet.java
+++ b/libjava/java/util/TreeSet.java
@@ -44,8 +44,8 @@ import java.io.ObjectOutputStream;
  * TreeSet is a part of the JDK1.2 Collections API.
  *
  * @author      Jon Zeppieri
- * @version     $Revision: 1.7 $
- * @modified    $Id: TreeSet.java,v 1.7 2000/10/26 10:19:01 bryce Exp $
+ * @version     $Revision: 1.1 $
+ * @modified    $Id: TreeSet.java,v 1.1 2001/02/14 04:44:21 bryce Exp $
  */
 
 public class TreeSet extends AbstractSet
@@ -158,14 +158,7 @@ public class TreeSet extends AbstractSet
   public Object clone()
   {
     TreeSet copy = new TreeSet();
-    try
-      {
-	copy.map = (TreeMap) map.clone();
-      }
-    catch (CloneNotSupportedException ex)
-      {
-      }
-
+    copy.map = (SortedMap) ((TreeMap) map).clone();
     return copy;
   }