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.jnp.interfaces;
23:
24: import java.util.Collection;
25: import java.util.Iterator;
26:
27: import javax.naming.NamingEnumeration;
28:
29: /**
30: * A NamingEnumeration for the Context list/listBindings methods.
31: *
32: * @author Rickard Oberg
33: * @author Scott.Stark@jboss.org
34: * @version $Revision: 57199 $
35: */
36: public class NamingEnumerationImpl implements NamingEnumeration {
37: // Constants -----------------------------------------------------
38:
39: // Attributes ----------------------------------------------------
40: Iterator iter;
41:
42: // Static --------------------------------------------------------
43:
44: // Constructors --------------------------------------------------
45: NamingEnumerationImpl(Collection list) {
46: iter = list.iterator();
47: }
48:
49: // Public --------------------------------------------------------
50:
51: // Enumeration implementation ------------------------------------
52: public boolean hasMoreElements() {
53: return iter.hasNext();
54: }
55:
56: public Object nextElement() {
57: return iter.next();
58: }
59:
60: // NamingEnumeration implementation ------------------------------
61: public boolean hasMore() {
62: return iter.hasNext();
63: }
64:
65: public Object next() {
66: return iter.next();
67: }
68:
69: public void close() {
70: iter = null;
71: }
72:
73: // Y overrides ---------------------------------------------------
74:
75: // Package protected ---------------------------------------------
76:
77: // Protected -----------------------------------------------------
78:
79: // Private -------------------------------------------------------
80:
81: // Inner classes -------------------------------------------------
82: }
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