01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.xerces.impl.xs.util;
19:
20: /**
21: * @xerces.internal
22: *
23: * @author Henry Zongaro, IBM
24: * @version $Id: XIntPool.java 446723 2006-09-15 20:37:45Z mrglavas $
25: */
26: public final class XIntPool {
27: private static final short POOL_SIZE = 10;
28: private static final XInt[] fXIntPool = new XInt[POOL_SIZE];
29:
30: static {
31: for (int i = 0; i < POOL_SIZE; i++)
32: fXIntPool[i] = new XInt(i);
33: }
34:
35: public final XInt getXInt(int value) {
36: if (value >= 0 && value < fXIntPool.length)
37: return fXIntPool[value];
38: else
39: return new XInt(value);
40: }
41: }
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