| commit | author | age | ||
| d14d78 | 1 | /* |
| U | 2 | Dateiverwaltung - File management in your browser |
| 3 | Copyright (C) 2017 Ulrich Hilger, http://uhilger.de | |
| 4 | ||
| 5 | This program is free software: you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU Affero General Public License as | |
| 7 | published by the Free Software Foundation, either version 3 of the | |
| 8 | License, or (at your option) any later version. | |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU Affero General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Affero General Public License | |
| 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 | */ | |
| 18 | ||
| 19 | package de.uhilger.filecms.pub; | |
| 20 | ||
| 21 | import java.io.File; | |
| 22 | ||
| 23 | /** | |
| 24 | * | |
| 25 | * @author ulrich | |
| 26 | */ | |
| 27 | public class FileNameComparator extends AbstractComparator { | |
| 28 | ||
| 29 | public FileNameComparator(String order) { | |
| 30 | this.order = order; | |
| 31 | } | |
| 32 | ||
| 33 | @Override | |
| 34 | public int compare(Object o1, Object o2) { | |
| 35 | File f1 = null; | |
| 36 | File f2 = null; | |
| 37 | if(o1 instanceof File) { | |
| 38 | f1 = (File) o1; | |
| 39 | } | |
| 40 | if(o2 instanceof File) { | |
| 41 | f2 = (File) o2; | |
| 42 | } | |
| 43 | if(f1 != null && f2 != null) { | |
| 44 | if(order != null && order.equalsIgnoreCase(ORDER_ASC)) { | |
| 45 | return f1.getName().compareToIgnoreCase(f2.getName()); | |
| 46 | } else { | |
| 47 | return f2.getName().compareToIgnoreCase(f1.getName()); | |
| 48 | } | |
| 49 | } else { | |
| 50 | logger.fine("f1 oder f2 null"); | |
| 51 | return 0; | |
| 52 | } | |
| 53 | } | |
| 54 | } | |
