diff options
| author | bryce <bryce@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-15 03:59:57 +0000 |
|---|---|---|
| committer | bryce <bryce@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-02-15 03:59:57 +0000 |
| commit | 75af6a50fe8e6c51781ce465f25987e5a531d30b (patch) | |
| tree | a50576b5ec7a46b8047189b60ad1a2b5cbaafc1a /libjava/java/util/TreeSet.java | |
| parent | e063cb39ffe4039e959613f39af6c5fe1d59409c (diff) | |
| download | gcc-75af6a50fe8e6c51781ce465f25987e5a531d30b.tar.gz | |
* java/util/TreeSet.java (clone): Call TreeMap.clone(), not
Object.clone().
* java/util/Collections.java (ReverseComparator): New static class.
(reverseOrder): Return static instance of ReverseComparator.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39705 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/util/TreeSet.java')
| -rw-r--r-- | libjava/java/util/TreeSet.java | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/libjava/java/util/TreeSet.java b/libjava/java/util/TreeSet.java index 36224aab852..070ca260de4 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; } |