package org.kuali.maven.ec2.pojo;
   
   import java.util.Comparator;
   
   public class RowComparator implements Comparator<Row> {
       int elementIndex;
   
       @Override
       public int compare(Row row1, Row row2) {
          String s1 = row1.getElements().get(elementIndex);
          String s2 = row2.getElements().get(elementIndex);
          return s1.compareTo(s2);
      }
  
      public int getElementIndex() {
          return elementIndex;
      }
  
      public void setElementIndex(int elementIndex) {
          this.elementIndex = elementIndex;
      }
  
  }