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671 jmachado 1 
/*
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 *  Copyright 2003-2004 The Apache Software Foundation
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 *
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 *  Licensed under the Apache License, Version 2.0 (the "License");
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 *  you may not use this file except in compliance with the License.
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 *  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 pt.estgp.estgweb.utils;
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import java.util.Collection;
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import java.util.List;
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import java.util.ListIterator;
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/**
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 * Decorates another <code>List</code> to provide additional behaviour.
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 * <p>
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 * Methods are forwarded directly to the decorated list.
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 *
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 * @since Commons Collections 3.0
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 * @version $Revision: 1.4 $ $Date: 2004/06/02 21:53:02 $
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 *
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 * @author Stephen Colebourne
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 */
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public abstract class AbstractListDecorator extends AbstractCollectionDecorator implements 5+0%2Fdocs%2Fapi+List">List {
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    /**
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     * Constructor only used in deserialization, do not use otherwise.
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     * @since Commons Collections 3.1
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     */
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    protected AbstractListDecorator() {
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        super();
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    }
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    /**
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     * Constructor that wraps (not copies).
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     *
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     * @param list  the list to decorate, must not be null
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     * @throws IllegalArgumentException if list is null
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     */
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    protected AbstractListDecorator(5+0%2Fdocs%2Fapi+List">List list) {
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        super(list);
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    }
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    /**
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     * Gets the list being decorated.
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     *
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     * @return the decorated list
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     */
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    protected 5+0%2Fdocs%2Fapi+List">List getList() {
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        return (5+0%2Fdocs%2Fapi+List">List) getCollection();
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    }
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    //-----------------------------------------------------------------------
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    public void add(int index, 5+0%2Fdocs%2Fapi+Object">Object object) {
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        getList().add(index, object);
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    }
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    public boolean addAll(int index, 1.5.0/docs/api/java/util/Collection.html">Collection coll) {
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        return getList().addAll(index, coll);
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    }
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    public 5+0%2Fdocs%2Fapi+Object">Object get(int index) {
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        return getList().get(index);
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    }
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    public int indexOf(5+0%2Fdocs%2Fapi+Object">Object object) {
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        return getList().indexOf(object);
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    }
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    public int lastIndexOf(5+0%2Fdocs%2Fapi+Object">Object object) {
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        return getList().lastIndexOf(object);
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    }
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    public 1.5.0/docs/api/java/util/ListIterator.html">ListIterator listIterator() {
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        return getList().listIterator();
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    }
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    public 1.5.0/docs/api/java/util/ListIterator.html">ListIterator listIterator(int index) {
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        return getList().listIterator(index);
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    }
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    public 5+0%2Fdocs%2Fapi+Object">Object remove(int index) {
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        return getList().remove(index);
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    }
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    public 5+0%2Fdocs%2Fapi+Object">Object set(int index, 5+0%2Fdocs%2Fapi+Object">Object object) {
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        return getList().set(index, object);
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    }
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    public 5+0%2Fdocs%2Fapi+List">List subList(int fromIndex, int toIndex) {
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        return getList().subList(fromIndex, toIndex);
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    }
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}