001 /* 002 * Copyright (C) 2008-2010 by Holger Arndt 003 * 004 * This file is part of the Universal Java Matrix Package (UJMP). 005 * See the NOTICE file distributed with this work for additional 006 * information regarding copyright ownership and licensing. 007 * 008 * UJMP is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Lesser General Public License as 010 * published by the Free Software Foundation; either version 2 011 * of the License, or (at your option) any later version. 012 * 013 * UJMP is distributed in the hope that it will be useful, 014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 016 * GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public 019 * License along with UJMP; if not, write to the 020 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 021 * Boston, MA 02110-1301 USA 022 */ 023 024 package org.ujmp.core.util.io; 025 026 import java.io.File; 027 028 import javax.swing.filechooser.FileFilter; 029 030 public class UJMPFileFilter extends FileFilter { 031 032 private String label = null; 033 034 private String[] suffix = null; 035 036 public UJMPFileFilter(String label, String... suffix) { 037 this.label = label; 038 this.suffix = suffix; 039 } 040 041 042 public boolean accept(File f) { 043 if (f.isDirectory()) { 044 return true; 045 } 046 047 for (String s : suffix) { 048 if (f.getName().toLowerCase().endsWith(s)) { 049 return true; 050 } 051 } 052 return false; 053 } 054 055 056 public String getDescription() { 057 return toString(); 058 } 059 060 public String[] getSuffix() { 061 return suffix; 062 } 063 064 065 public String toString() { 066 return label + " (." + suffix[0] + ")"; 067 } 068 069 }