mycomparator.java

struts2使用实例代码,通过这些实例

package com.briup.tag;

import java.util.Comparator;

public class MyComparator 
			implements Comparator{

	public int compare(Object o1, Object o2) {
		return ((String)o1).length()
					-((String)o2).length();
	}

}