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// GenericsNote: Converted.
/*
* Copyright 2001-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.smack.util.collections;
import java.util.Map;
/**
* A restricted implementation of {@link java.util.Map.Entry} that prevents
* the MapEntry contract from being broken.
*
* @author James Strachan
* @author Michael A. Smith
* @author Neil O'Toole
* @author Matt Hall, John Watkinson, Stephen Colebourne
* @version $Revision: 1.1 $ $Date: 2005/10/11 17:05:32 $
* @since Commons Collections 3.0
*/
public final class DefaultMapEntry <K,V> extends AbstractMapEntry<K, V> {
/**
* Constructs a new entry with the specified key and given value.
*
* @param key the key for the entry, may be null
* @param value the value for the entry, may be null
*/
public DefaultMapEntry(final K key, final V value) {
super(key, value);
}
/**
* Constructs a new entry from the specified KeyValue.
*
* @param pair the pair to copy, must not be null
* @throws NullPointerException if the entry is null
*/
public DefaultMapEntry(final KeyValue<K, V> pair) {
super(pair.getKey(), pair.getValue());
}
/**
* Constructs a new entry from the specified MapEntry.
*
* @param entry the entry to copy, must not be null
* @throws NullPointerException if the entry is null
*/
public DefaultMapEntry(final Map.Entry<K, V> entry) {
super(entry.getKey(), entry.getValue());
}
}
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