package jxl.biff;

import jxl.common.Logger;

public final class IndexMapping {
  private static Logger logger = Logger.getLogger(IndexMapping.class);
  
  private int[] newIndices;
  
  public IndexMapping(int size) {
    this.newIndices = new int[size];
  }
  
  public void setMapping(int oldIndex, int newIndex) {
    this.newIndices[oldIndex] = newIndex;
  }
  
  public int getNewIndex(int oldIndex) {
    return this.newIndices[oldIndex];
  }
}