filecomp.java

dump3 morpheus 0.2.9 src

/**
 * DuMP3 version morpheus_0.2.9 - a duplicate/similar file finder in Java<BR>
 * Copyright 2005 Alexander Gr&auml;sser<BR>
 * All Rights Reserved, http://dump3.sourceforge.net/<BR>
 * <BR>
 * This file is part of DuMP3.<BR>
 * <BR>
 * DuMP3 is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later version.<BR>
 * <BR>
 * DuMP3 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU General Public License for more details.<BR>
 * <BR>
 * You should have received a copy of the GNU General Public License along with DuMP3; if not, write to the Free Software Foundation, Inc., 51 Franklin St,
 * Fifth Floor, Boston, MA 02110-1301 USA
 */
package net.za.grasser.duplicate.file;

import java.io.File;
import java.util.Comparator;

/**
 * This class is used by a sorter to sort directories first and files in alphabetical (non case sensitive) order after.
 * 
 * @author <a href="http://sourceforge.net/sendmessage.php?touser=733840">pyropunk at sourceforge dot net</a>
 * @version $Revision: 1.5 $
 */
public class FileComp implements Comparator<File> {
  /**
   * @param f0
   * @param f1
   * @return int
   */
  public int compare(final File f0, final File f1) {
    if (f0.isDirectory() && !f1.isDirectory()) {
      return -1;
    } else if (!f0.isDirectory() && f1.isDirectory()) {
      return 1;
    } else {
      return f0.getName().compareToIgnoreCase(f1.getName());
    }
  }
}