author | ohair |
Wed, 30 Apr 2008 17:34:41 -0700 | |
changeset 468 | 642c8c0be52e |
parent 2 | 90ce3da70b43 |
child 715 | f16baef3a20e |
permissions | -rw-r--r-- |
2 | 1 |
/* |
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642c8c0be52e
6695553: Cleanup GPLv2+SPL legal notices in hat sources
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parents:
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* Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Sun designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Sun in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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*/ |
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/* |
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* The Original Code is HAT. The Initial Developer of the |
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* Original Code is Bill Foote, with contributions from others |
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468
642c8c0be52e
6695553: Cleanup GPLv2+SPL legal notices in hat sources
ohair
parents:
2
diff
changeset
|
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* at JavaSoft/Sun. |
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*/ |
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package com.sun.tools.hat.internal.util; |
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import java.util.Enumeration; |
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import java.util.NoSuchElementException; |
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public class CompositeEnumeration implements Enumeration { |
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Enumeration e1; |
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Enumeration e2; |
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public CompositeEnumeration(Enumeration e1, Enumeration e2) { |
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this.e1 = e1; |
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this.e2 = e2; |
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} |
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public boolean hasMoreElements() { |
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return e1.hasMoreElements() || e2.hasMoreElements(); |
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} |
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public Object nextElement() { |
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if (e1.hasMoreElements()) { |
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return e1.nextElement(); |
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} |
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if (e2.hasMoreElements()) { |
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return e2.nextElement(); |
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} |
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throw new NoSuchElementException(); |
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} |
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} |