guiserver/java/MyFileFilter.java

   1 //
   2 //  MyFileFilter.java
   3 //  guiserver
   4 //
   5 //  Created by Lutz Mueller on 5/21/07.
   6 //
   7 //
   8 //    Copyright (C) 2007 Lutz Mueller
   9 //
  10 //    This program is free software: you can redistribute it and/or modify
  11 //    it under the terms of the GNU General Public License as published by
  12 //    the Free Software Foundation, either version 3 of the License, or
  13 //    (at your option) any later version.
  14 //
  15 //    This program is distributed in the hope that it will be useful,
  16 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 //    GNU General Public License for more details.
  19 //
  20 //    You should have received a copy of the GNU General Public License
  21 //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22 //
  23
  24
  25 import java.io.File;
  26 import java.util.*;
  27 import javax.swing.*;
  28 import javax.swing.filechooser.*;
  29
  30
  31 public class MyFileFilter extends javax.swing.filechooser.FileFilter {
  32
  33 String extensions;
  34 String description = null;
  35
  36 public boolean accept(File file)
  37         {
  38         String fileName = file.getName();
  39         String ext;
  40
  41         StringTokenizer tokens = new StringTokenizer(extensions);
  42
  43         while(tokens.hasMoreTokens())
  44                 {
  45                 ext = tokens.nextToken();
  46                 if(fileName.endsWith(ext))
  47                         return(true);
  48
  49                 if(file.isDirectory()) return(true);
  50                 }
  51
  52         return(false);
  53         }
  54
  55 public String getDescription() {
  56         return description;
  57     }
  58
  59
  60 }
  61
  62
  63 // eof //