1 package org.kuali.maven.ec2.pojo; 2 3 import java.util.Comparator; 4 5 public class RowComparator implements Comparator<Row> { 6 int elementIndex; 7 8 @Override 9 public int compare(Row row1, Row row2) { 10 String s1 = row1.getElements().get(elementIndex); 11 String s2 = row2.getElements().get(elementIndex); 12 return s1.compareTo(s2); 13 } 14 15 public int getElementIndex() { 16 return elementIndex; 17 } 18 19 public void setElementIndex(int elementIndex) { 20 this.elementIndex = elementIndex; 21 } 22 23 }