| Line | Hits | Source |
|---|---|---|
| 1 | /******************************************************************************* | |
| 2 | * InternetCafe is a software solution that helps the management of Cybercafes | |
| 3 | * according with the ITALIAN DECREE LAW ON ANTI-TERROR MEASURES, 27 JULY 2005. | |
| 4 | * Copyright (C) 2006 Guido Angelo Ingenito | |
| 5 | ||
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public License | |
| 8 | * as published by the Free Software Foundation; either version 2 | |
| 9 | * of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 19 | *******************************************************************************/ | |
| 20 | package ui.util; | |
| 21 | ||
| 22 | import java.io.File; | |
| 23 | import java.io.FilenameFilter; | |
| 24 | ||
| 25 | import javax.swing.filechooser.FileFilter; | |
| 26 | ||
| 27 | 3 | public class FileExtensionFilter extends FileFilter implements FilenameFilter { |
| 28 | ||
| 29 | /** | |
| 30 | * Comment for <code>extension</code> The file's extension. | |
| 31 | */ | |
| 32 | private final String extension; | |
| 33 | ||
| 34 | /** | |
| 35 | * Comment for <code>description</code> The extension's descriptor, eg. | |
| 36 | * "xml" = eXtensible MarkUp Language. | |
| 37 | */ | |
| 38 | 19 | private String description = ""; //$NON-NLS-1$ |
| 39 | ||
| 40 | /** | |
| 41 | * Comment for <code>DOT</code> It stores the static value for the dot: | |
| 42 | * ".". | |
| 43 | */ | |
| 44 | 19 | private static String DOT = "."; //$NON-NLS-1$ |
| 45 | ||
| 46 | /** | |
| 47 | * @param extension | |
| 48 | * The file's extension; | |
| 49 | */ | |
| 50 | 0 | public FileExtensionFilter(String extension) { |
| 51 | 0 | this.extension = extension.toLowerCase(); |
| 52 | 0 | } |
| 53 | ||
| 54 | /** | |
| 55 | * @param extension | |
| 56 | * The file's extension; | |
| 57 | * @param description | |
| 58 | * The file extension's description. | |
| 59 | */ | |
| 60 | 19 | public FileExtensionFilter(String extension, String description) { |
| 61 | 19 | this.extension = extension.toLowerCase(); |
| 62 | 19 | this.description = description; |
| 63 | 19 | } |
| 64 | ||
| 65 | /* | |
| 66 | * (non-Javadoc) | |
| 67 | * | |
| 68 | * @see java.io.FilenameFilter#accept(java.io.File, java.lang.String) | |
| 69 | */ | |
| 70 | public boolean accept(File file, String extension) { | |
| 71 | 0 | return extension.endsWith(this.extension.toLowerCase()) |
| 72 | 0 | || extension.endsWith(this.extension.toUpperCase()); |
| 73 | } | |
| 74 | ||
| 75 | public boolean validExtension(String extension) { | |
| 76 | 180 | return extension.startsWith(DOT) |
| 77 | 24 | && (extension.endsWith(this.extension.toLowerCase()) || extension |
| 78 | 24 | .endsWith(this.extension.toUpperCase())); |
| 79 | } | |
| 80 | ||
| 81 | /** | |
| 82 | * @return Returns the extension. | |
| 83 | */ | |
| 84 | public String getExtension() { | |
| 85 | 0 | return extension; |
| 86 | } | |
| 87 | ||
| 88 | /** | |
| 89 | * This method just adds a DOT to the extension and returns it. | |
| 90 | * | |
| 91 | * @return Returns the dotted extension, eg. ".jpeg" or ".xml". | |
| 92 | */ | |
| 93 | public String getDottedExtension() { | |
| 94 | 0 | return DOT + extension; |
| 95 | } | |
| 96 | ||
| 97 | @Override | |
| 98 | public boolean accept(File file) { | |
| 99 | 1404 | if (file.isDirectory()) |
| 100 | 1248 | return true; |
| 101 | 156 | if (!file.getName().contains(DOT)) |
| 102 | 0 | return false; |
| 103 | 156 | int dotIndex = file.getName().indexOf(DOT); |
| 104 | 156 | int length = file.getName().length(); |
| 105 | 156 | return validExtension(file.getName().substring(dotIndex, length)); |
| 106 | } | |
| 107 | ||
| 108 | @Override | |
| 109 | public String getDescription() { | |
| 110 | 57 | return description.equals("") ? extension.toUpperCase() : description; //$NON-NLS-1$ |
| 111 | } | |
| 112 | ||
| 113 | /** | |
| 114 | * @param description | |
| 115 | * The description to set. | |
| 116 | */ | |
| 117 | public void setDescription(String description) { | |
| 118 | 0 | this.description = description; |
| 119 | 0 | } |
| 120 | ||
| 121 | } |
|
this report was generated by version 1.0.5 of jcoverage. |
copyright © 2003, jcoverage ltd. all rights reserved. |