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1   /*
2    * reserved comment block
3    * DO NOT REMOVE OR ALTER!
4    */
5   /*
6    * Copyright 2001, 2002,2004 The Apache Software Foundation.
7    *
8    * Licensed under the Apache License, Version 2.0 (the "License");
9    * you may not use this file except in compliance with the License.
10   * You may obtain a copy of the License at
11   *
12   *      http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing, software
15   * distributed under the License is distributed on an "AS IS" BASIS,
16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17   * See the License for the specific language governing permissions and
18   * limitations under the License.
19   */
20  
21  package com.sun.org.apache.xerces.internal.impl.xs.util;
22  
23  /**
24   * @xerces.internal
25   *
26   * @author Henry Zongaro, IBM
27   */
28  public final class XIntPool {
29      private static final short POOL_SIZE = 10;
30      private static final XInt[] fXIntPool = new XInt[POOL_SIZE];
31  
32      static {
33          for (int i = 0; i < POOL_SIZE; i++)
34              fXIntPool[i] = new XInt(i);
35      }
36  
37      public final XInt getXInt(int value) {
38          if (value >= 0 && value < fXIntPool.length)
39              return fXIntPool[value];
40          else
41              return new XInt(value);
42      }
43  }