reversesort.java

编程之道--java程序设计入门源代码

/**
 * 字典反序的比较器
 */

import java.util.Comparator;

class ReverseSort implements Comparator
{
	public int compare(Object a, Object b)
	{
		String one = (String)a;
		String two = (String)b;
		return -(one.compareTo(b));
	}
}