dirfilter.java~2~

一些用java写的工程文件

package dirlist;

import java.io.File;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2005</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class DirFilter  implements FilenameFilter{
  String extn;

  public DirFilter ( String extn) {
  this.extn=extn;
  }
public boolean accept(File dir,String name)
{
  boolean isAccept;
  String f=(new File(name)).getName();
  if(f.indexOf(extn)==-1)
    isAccept=false;
    else
      isAccept=true;
   return isAccept;
}
}