juzu.impl.common.Trie Maven / Gradle / Ivy
/*
* Copyright 2013 eXo Platform SAS
*
* 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 juzu.impl.common;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/** @author Julien Viet */
public class Trie extends AbstractTrie> {
/** . */
private V value;
public Trie() {
}
private Trie(Trie parent, K key) {
super(parent, key);
}
@Override
protected Trie create(Trie parent, K key) {
return new Trie(parent, key);
}
public V value() {
return value;
}
public V value(V value) {
try {
return this.value;
}
finally {
this.value = value;
}
}
}