001:/*
002: * $Header: /home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/naming/NamingContextBindingsEnumeration.java,v 1.1 2000/11/02 06:14:16 remm Exp $
003: * $Revision: 1.1 $
004: * $Date: 2000/11/02 06:14:16 $
005: *
006: * ====================================================================
007: *
008: * The Apache Software License, Version 1.1
009: *
010: * Copyright (c) 1999 The Apache Software Foundation. All rights
011: * reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions
015: * are met:
016: *
017: * 1. Redistributions of source code must retain the above copyright
018: * notice, this list of conditions and the following disclaimer.
019: *
020: * 2. Redistributions in binary form must reproduce the above copyright
021: * notice, this list of conditions and the following disclaimer in
022: * the documentation and/or other materials provided with the
023: * distribution.
024: *
025: * 3. The end-user documentation included with the redistribution, if
026: * any, must include the following acknowlegement:
027: * "This product includes software developed by the
028: * Apache Software Foundation (http://www.apache.org/)."
029: * Alternately, this acknowlegement may appear in the software itself,
030: * if and wherever such third-party acknowlegements normally appear.
031: *
032: * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
033: * Foundation" must not be used to endorse or promote products derived
034: * from this software without prior written permission. For written
035: * permission, please contact apache@apache.org.
036: *
037: * 5. Products derived from this software may not be called "Apache"
038: * nor may "Apache" appear in their names without prior written
039: * permission of the Apache Group.
040: *
041: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
042: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
043: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
044: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
045: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
046: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
047: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
048: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
049: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
050: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
051: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
052: * SUCH DAMAGE.
053: * ====================================================================
054: *
055: * This software consists of voluntary contributions made by many
056: * individuals on behalf of the Apache Software Foundation. For more
057: * information on the Apache Software Foundation, please see
058: * <http://www.apache.org/>.
059: *
060: * [Additional notices, if required by prior licensing conditions]
061: *
062: */
063:
064:
065:package org.apache.naming;
066:
067:import java.util.Hashtable;
068:import java.util.Vector;
069:import java.util.Enumeration;
070:import javax.naming.NamingException;
071:import javax.naming.NamingEnumeration;
072:import javax.naming.Binding;
073:
074:/**
075: * Naming enumeration implementation.
076: *
077: * @author Remy Maucherat
078: * @version $Revision: 1.1 $ $Date: 2000/11/02 06:14:16 $
079: */
080:
081:public class NamingContextBindingsEnumeration
082: implements NamingEnumeration {
083:
084:
085: // ----------------------------------------------------------- Constructors
086:
087:
088: public NamingContextBindingsEnumeration(Vector entries) {
089: enum = entries.elements();
090: }
091:
092:
093: public NamingContextBindingsEnumeration(Enumeration enum) {
094: this .enum = enum;
095: }
096:
097:
098: // -------------------------------------------------------------- Variables
099:
100:
101: /**
102: * Underlying enumeration.
103: */
104: protected Enumeration enum;
105:
106:
107: // --------------------------------------------------------- Public Methods
108:
109:
110: /**
111: * Retrieves the next element in the enumeration.
112: */
113: public Object next()
114: throws NamingException {
115: return nextElement();
116: }
117:
118:
119: /**
120: * Determines whether there are any more elements in the enumeration.
121: */
122: public boolean hasMore()
123: throws NamingException {
124: return enum.hasMoreElements();
125: }
126:
127:
128: /**
129: * Closes this enumeration.
130: */
131: public void close()
132: throws NamingException {
133: }
134:
135:
136: public boolean hasMoreElements() {
137: return enum.hasMoreElements();
138: }
139:
140:
141: public Object nextElement() {
142: NamingEntry entry = (NamingEntry) enum.nextElement();
143: return new Binding(entry.name, entry.value.getClass().getName(),
144: entry.value, true);
145: }
146:
147:
148:}
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