code: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements. See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership. The ASF licenses this file
   * to you 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.
   */
  /*
   * $Id$
   */
  package org.apache.xalan.transformer;
  
  /**
   * Structure to help in converting integers to roman numerals
   * @xsl.usage internal
   */
  public class DecimalToRoman
  {
  
    /**
     * Constructor DecimalToRoman
     *
     *
     * @param postValue Minimum value for a given range of 
     * roman numbers
     * @param postLetter Correspoding letter (roman) to postValue
     * @param preValue Value of last prefixed number within 
     * that same range (i.e. IV if postval is 5 (V))
     * @param preLetter Correspoding letter(roman) to preValue
     */
    public DecimalToRoman(long postValue, String postLetter, long preValue,
                          String preLetter)
    {
  
      this.m_postValue = postValue;
      this.m_postLetter = postLetter;
      this.m_preValue = preValue;
      this.m_preLetter = preLetter;
    }
  
    /** Minimum value for a given range of roman numbers          */
    public long m_postValue;
  
    /** Correspoding letter (roman) to m_postValue          */
    public String m_postLetter;
  
    /** Value of last prefixed number within that same range  */
    public long m_preValue;
  
    /** Correspoding letter (roman) to m_preValue          */
    public String m_preLetter;
  }
  