filter.java

银行项目为后台ｓｏｃｋｅｔ通信写的程序

/****************************************************************************
 * Package		: com.ecSolutions.ecAppServer.util
 * File			: Filter.java
 * Create Date  : 2007-7-22
 * Author		: Steven Chen
 * 
 * Copyright(C) 2006 ecSolutions(shanghai) Co.,Limited.All Rights Reserved.
 *			
 ***************************************************************************/
package com.ecSolutions.ecAppServer.util;

import java.io.File;
import java.io.FilenameFilter;

public class Filter implements FilenameFilter{
	String extent;
	public Filter(String ext){
		this.extent = ext;
	}
	public boolean accept(File dir,String name){
	 	return name.endsWith("."+extent); // 返回文件的后缀名
 	}
}