01: /*
02: * Copyright 2004-2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.compass.core.util;
18:
19: /**
20: * @author kimchy
21: */
22: public class IntArray {
23:
24: private static final int DEFAULT_SIZE = 10;
25:
26: public int[] array;
27:
28: public int length;
29:
30: public IntArray() {
31: array = new int[DEFAULT_SIZE];
32: length = 0;
33: }
34:
35: public void add(int val) {
36: if (length == array.length) {
37: int[] tempArray = new int[array.length + DEFAULT_SIZE];
38: System.arraycopy(array, 0, tempArray, 0, array.length);
39: array = tempArray;
40: }
41: array[length++] = val;
42: }
43: }
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