org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/BackupUtils.java

   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 }