зеркало из https://github.com/mozilla/pjs.git
46 строки
1.3 KiB
Java
46 строки
1.3 KiB
Java
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is the Grendel mail/news client.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1997
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* Netscape Communications Corporation. All Rights Reserved.
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*/
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package calypso.util;
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import java.util.Enumeration;
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import java.util.NoSuchElementException;
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class WeakLinkArrayEnumeration implements Enumeration {
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WeakLink fArray[];
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int fCount;
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int fOffset;
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WeakLinkArrayEnumeration(WeakLinkArray aArray) {
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fArray = aArray.fArray;
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fCount = aArray.fCount;
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}
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public boolean hasMoreElements() {
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return fOffset < fCount;
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}
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public Object nextElement() {
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if (fOffset == fCount) {
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throw new NoSuchElementException();
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}
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return fArray[fOffset++];
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}
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}
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