1 /*
2 * Copyright (C) 2007-2012 Argeo GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.argeo.maintenance.backup.vfs;
17
18 import org.apache.commons.vfs2.FileObject;
19
20 /** Backup utilities */
21 public class BackupUtils {
22 /** Close a file object quietly even if it is null or throws an exception. */
23 public static void closeFOQuietly(FileObject fo) {
24 if (fo != null) {
25 try {
26 fo.close();
27 } catch (Exception e) {
28 // silent
29 }
30 }
31 }
32
33 /** Prevents instantiation */
34 private BackupUtils() {
35 }
36 }