100 lines
2.3 KiB
Java
100 lines
2.3 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.naming;
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import java.util.Iterator;
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import javax.naming.NameClassPair;
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import javax.naming.NamingEnumeration;
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import javax.naming.NamingException;
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/**
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* Naming enumeration implementation.
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*
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* @author Remy Maucherat
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*/
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public class NamingContextEnumeration
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implements NamingEnumeration<NameClassPair> {
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// ----------------------------------------------------------- Constructors
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public NamingContextEnumeration(Iterator<NamingEntry> entries) {
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iterator = entries;
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}
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// -------------------------------------------------------------- Variables
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/**
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* Underlying enumeration.
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*/
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protected final Iterator<NamingEntry> iterator;
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// --------------------------------------------------------- Public Methods
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/**
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* Retrieves the next element in the enumeration.
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*/
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@Override
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public NameClassPair next()
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throws NamingException {
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return nextElement();
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}
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/**
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* Determines whether there are any more elements in the enumeration.
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*/
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@Override
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public boolean hasMore()
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throws NamingException {
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return iterator.hasNext();
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}
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/**
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* Closes this enumeration.
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*/
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@Override
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public void close()
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throws NamingException {
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}
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@Override
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public boolean hasMoreElements() {
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return iterator.hasNext();
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}
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@Override
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public NameClassPair nextElement() {
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NamingEntry entry = iterator.next();
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return new NameClassPair(entry.name, entry.value.getClass().getName());
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}
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}
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