49 lines
1.3 KiB
Java
49 lines
1.3 KiB
Java
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil -*-
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is the Grendel mail/news client.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications
|
|
* Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1997 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
package calypso.util;
|
|
|
|
import java.util.Enumeration;
|
|
import java.util.NoSuchElementException;
|
|
|
|
class WeakLinkArrayEnumeration implements Enumeration {
|
|
WeakLink fArray[];
|
|
int fCount;
|
|
int fOffset;
|
|
|
|
WeakLinkArrayEnumeration(WeakLinkArray aArray) {
|
|
fArray = aArray.fArray;
|
|
fCount = aArray.fCount;
|
|
}
|
|
|
|
public boolean hasMoreElements() {
|
|
return fOffset < fCount;
|
|
}
|
|
|
|
public Object nextElement() {
|
|
if (fOffset == fCount) {
|
|
throw new NoSuchElementException();
|
|
}
|
|
return fArray[fOffset++];
|
|
}
|
|
}
|