src/org/apache/xalan/transformer/DecimalToRoman.java

/*
 * 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;
}