2 GNU Lesser General Public License
5 Copyright (C) 2000 Howard Kistler
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or (at your option) any later version.
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 package com
.hexidec
.ekit
.component
;
25 import javax
.swing
.filechooser
.FileFilter
;
27 /** Class for providing JFileChooser with a FileFilter
29 public class MutableFilter
extends FileFilter
31 private String
[] acceptableExtensions
;
32 private String descriptor
;
34 public MutableFilter(String
[] exts
, String desc
)
36 acceptableExtensions
= exts
;
37 StringBuffer strbDesc
= new StringBuffer(desc
+ " (");
38 for(int i
= 0; i
< acceptableExtensions
.length
; i
++)
40 if(i
> 0) { strbDesc
.append(", "); }
41 strbDesc
.append("*." + acceptableExtensions
[i
]);
44 descriptor
= strbDesc
.toString();
47 public boolean accept(File file
)
49 if(file
.isDirectory())
53 String fileName
= file
.getName();
54 String fileExt
= fileName
.substring(fileName
.lastIndexOf(".") + 1, fileName
.length()).toLowerCase();
57 for(int i
= 0; i
< acceptableExtensions
.length
; i
++)
59 if(fileExt
.equals(acceptableExtensions
[i
]))
72 public String
getDescription()