01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.jms.client;
23:
24: import java.util.Enumeration;
25: import java.util.List;
26: import java.util.ListIterator;
27:
28: /**
29: * A browser enumeration
30: *
31: * @author <a href="mailto:adrian@jboss.org>Adrian Brock</a>
32: * @version $Revision: 57195 $
33: */
34: class BrowserEnumeration implements Enumeration {
35: // Constants -----------------------------------------------------
36:
37: // Attributes ----------------------------------------------------
38:
39: /** The list iterator */
40: private ListIterator iterator;
41:
42: // Static --------------------------------------------------------
43:
44: // Constructors --------------------------------------------------
45:
46: // Public --------------------------------------------------------
47:
48: /**
49: * Create a new BrowserEnumeration
50: *
51: * @param list the list
52: */
53: public BrowserEnumeration(List list) {
54: iterator = list.listIterator();
55: }
56:
57: // Enumeration implementation ------------------------------------
58:
59: public boolean hasMoreElements() {
60: return iterator.hasNext();
61: }
62:
63: public Object nextElement() {
64: return iterator.next();
65: }
66:
67: // Protected ------------------------------------------------------
68:
69: // Package Private ------------------------------------------------
70:
71: // Private --------------------------------------------------------
72:
73: // Inner Classes --------------------------------------------------
74:
75: }
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