/*
* Copyright 2004-2009 the original author or authors.
*
* 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.compass.core.util;
/**
* @author kimchy
*/
public class IntArray {
private static final int DEFAULT_SIZE = 10;
public int[] array;
public int length;
public IntArray() {
array = new int[DEFAULT_SIZE];
length = 0;
}
public void add(int val) {
if (length == array.length) {
int[] tempArray = new int[array.length + DEFAULT_SIZE];
System.arraycopy(array, 0, tempArray, 0, array.length);
array = tempArray;
}
array[length++] = val;
}
}