01: /*
02: * @(#)FilenameFilter.java 1.28 06/10/10
03: *
04: * Copyright 1990-2006 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: *
26: */
27:
28: package java.io;
29:
30: /**
31: * Instances of classes that implement this interface are used to
32: * filter filenames. These instances are used to filter directory
33: * listings in the <code>list</code> method of class
34: * <code>File</code>, and by the Abstract Window Toolkit's file
35: * dialog component.
36: *
37: * @version 1.20, 02/02/00
38: * @see java.awt.FileDialog#setFilenameFilter(java.io.FilenameFilter)
39: * @see java.io.File
40: * @see java.io.File#list(java.io.FilenameFilter)
41: * @since JDK1.0
42: */
43: public interface FilenameFilter {
44: /**
45: * Tests if a specified file should be included in a file list.
46: *
47: * @param dir the directory in which the file was found.
48: * @param name the name of the file.
49: * @return <code>true</code> if and only if the name should be
50: * included in the file list; <code>false</code> otherwise.
51: */
52: boolean accept(File dir, String name);
53: }
|