IntArrayList.java

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/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you 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 .
 */
 
package org.openoffice.xmerge.util;
 
import java.util.ArrayList;
 
public class IntArrayList {
 
    private final ArrayList<Integer> list;
 
    public IntArrayList() {
        list = new ArrayList<Integer>();
    }
 
    public IntArrayList(int initialCapacity) {
        list = new ArrayList<Integer>(initialCapacity);
    }
 
    public void  ensureCapacity(int minCapacity) {
        list.ensureCapacity(minCapacity);
    }
 
    public void  ensureCapacityAndFill(int minCapacity, int fillValue) {
 
        list.ensureCapacity(minCapacity);
 
        int needToAdd = minCapacity - list.size();
        if (needToAdd > 0) {
            for (int i = 0; i < needToAdd; i++) {
                list.add(Integer.valueOf(fillValue));
            }
        }
    }
 
    public void set(int index, int value) {
        list.set(index, Integer.valueOf(value));
    }
 
    public void add(int value) {
        list.add(Integer.valueOf(value));
    }
 
    public int get(int index) {
        return list.get(index).intValue();
    }
 
    public int size() {
        return list.size();
    }
}