DecimalToRoman


1   /*
2    * Copyright 1999-2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
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   * $Id: DecimalToRoman.java,v 1.7 2004/02/16 20:41:29 minchau Exp $
18   */
19  package org.apache.xalan.transformer;
20  
21  /**
22   * Structure to help in converting integers to roman numerals
23   * @xsl.usage internal
24   */
25  public class DecimalToRoman
26  {
27  
28    /**
29     * Constructor DecimalToRoman
30     *
31     *
32     * @param postValue Minimum value for a given range of 
33     * roman numbers
34     * @param postLetter Correspoding letter (roman) to postValue
35     * @param preValue Value of last prefixed number within 
36     * that same range (i.e. IV if postval is 5 (V))
37     * @param preLetter Correspoding letter(roman) to preValue
38     */
39    public DecimalToRoman(long postValue, String   postLetter, long preValue,
40                          String   preLetter)
41    {
42  
43      this.m_postValue = postValue;
44      this.m_postLetter = postLetter;
45      this.m_preValue = preValue;
46      this.m_preLetter = preLetter;
47    }
48  
49    /** Minimum value for a given range of roman numbers          */
50    public long m_postValue;
51  
52    /** Correspoding letter (roman) to m_postValue          */
53    public String   m_postLetter;
54  
55    /** Value of last prefixed number within that same range  */
56    public long m_preValue;
57  
58    /** Correspoding letter (roman) to m_preValue          */
59    public String   m_preLetter;
60  }
61
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