From 5c409ad3d88f5d8fba3e15bd9b337a9a99886161 Mon Sep 17 00:00:00 2001 From: Bryce McKinlay Date: Tue, 6 Mar 2001 01:04:28 +0000 Subject: TreeSet.java (writeObject): Use a for-loop instead of Iterator.hasNext(). 2001-03-06 Bryce McKinlay * java/util/TreeSet.java (writeObject): Use a for-loop instead of Iterator.hasNext(). 2001-03-05 Jochen Hoenicke * java/util/TreeMap.java (writeObject): Use defaultWriteObject() instead of the new JDK1.2 API. This is simpler and makes back-porting the classes to JDK1.1 trivial. (readObject): likewise. From-SVN: r40252 --- libjava/java/util/TreeSet.java | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'libjava/java/util/TreeSet.java') diff --git a/libjava/java/util/TreeSet.java b/libjava/java/util/TreeSet.java index c6875b8d05a..ba852131a13 100644 --- a/libjava/java/util/TreeSet.java +++ b/libjava/java/util/TreeSet.java @@ -44,8 +44,6 @@ import java.io.ObjectOutputStream; * TreeSet is a part of the JDK1.2 Collections API. * * @author Jon Zeppieri - * @version $Revision: 1.2 $ - * @modified $Id: TreeSet.java,v 1.2 2001/02/15 03:59:57 bryce Exp $ */ public class TreeSet extends AbstractSet @@ -269,11 +267,12 @@ public class TreeSet extends AbstractSet private void writeObject(ObjectOutputStream out) throws IOException { Iterator itr = map.keySet().iterator(); + int size = map.size(); out.writeObject(map.comparator()); - out.writeInt(map.size()); + out.writeInt(size); - while (itr.hasNext()) + for (int i = 0; i < size; i++) out.writeObject(itr.next()); } -- cgit v1.2.3