/**
 ******************************************************************************
 THIS CLASS IS ALREADY IMPLEMENTED
 *****************************************************************************/

package edu.cmu.cs211.compression.huffman;

import java.util.*;

public class HuffmanNodeComparator implements Comparator 
{
	public int compare(Object arg0, Object arg1) 
	{
		HuffmanNode huff = (HuffmanNode) arg0;
		HuffmanNode mann = (HuffmanNode) arg1;
		
		return huff.getFreq() - mann.getFreq();
	}
	
}