From 4984a8d3e5642a0a20316bfed0dac91ea309210f Mon Sep 17 00:00:00 2001
From: Jeff Sturm <jeff.sturm@commerceone.com>
Date: Sun, 17 Dec 2000 09:15:51 +0000
Subject: Hashtable.java (put): Remove `last' variable.
2000-12-17 Jeff Sturm <jeff.sturm@commerceone.com>
* java/util/Hashtable.java (put): Remove `last' variable.
Link new entry to head of list.
* java/util/HashMap.java (put): Ditto.
From-SVN: r38325
---
libjava/java/util/Hashtable.java | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
(limited to 'libjava/java/util/Hashtable.java')
diff --git a/libjava/java/util/Hashtable.java b/libjava/java/util/Hashtable.java
index 3a263b7..c30c9ad 100644
--- a/libjava/java/util/Hashtable.java
+++ b/libjava/java/util/Hashtable.java
@@ -64,8 +64,8 @@ import java.io.ObjectOutputStream;
* @author Jon Zeppieri
* @author Warren Levy
* @author Bryce McKinlay
- * @version $Revision: 1.7 $
- * @modified $Id: Hashtable.java,v 1.7 2000/12/11 03:47:47 bryce Exp $
+ * @version $Revision: 1.8 $
+ * @modified $Id: Hashtable.java,v 1.8 2000/12/11 04:54:55 bryce Exp $
*/
public class Hashtable extends Dictionary
implements Map, Cloneable, Serializable
@@ -295,7 +295,6 @@ public class Hashtable extends Dictionary
modCount++;
int idx = hash(key);
HashMap.Entry e = buckets[idx];
- HashMap.Entry last = e; // Final entry in bucket's linked list, if any.
// Hashtable does not accept null values. This method doesn't dereference
// `value' anywhere, so check for it explicitly.
@@ -312,7 +311,6 @@ public class Hashtable extends Dictionary
}
else
{
- last = e;
e = e.next;
}
}
@@ -327,10 +325,8 @@ public class Hashtable extends Dictionary
e = new Entry(key, value);
- if (last != null)
- last.next = e;
- else
- buckets[idx] = e;
+ e.next = buckets[idx];
+ buckets[idx] = e;
return null;
}
@@ -724,8 +720,8 @@ public class Hashtable extends Dictionary
* as per the Javasoft spec.
*
* @author Jon Zeppieri
- * @version $Revision: 1.7 $
- * @modified $Id: Hashtable.java,v 1.7 2000/12/11 03:47:47 bryce Exp $
+ * @version $Revision: 1.8 $
+ * @modified $Id: Hashtable.java,v 1.8 2000/12/11 04:54:55 bryce Exp $
*/
class HashIterator implements Iterator
{
@@ -829,8 +825,8 @@ public class Hashtable extends Dictionary
* hashtable during enumeration causes indeterminate results. Don't do it!
*
* @author Jon Zeppieri
- * @version $Revision: 1.7 $
- * @modified $Id: Hashtable.java,v 1.7 2000/12/11 03:47:47 bryce Exp $ */
+ * @version $Revision: 1.8 $
+ * @modified $Id: Hashtable.java,v 1.8 2000/12/11 04:54:55 bryce Exp $ */
class Enumerator implements Enumeration
{
static final int KEYS = 0;
--
cgit v1.1