Introduce org.argeo.maintenance

[lgpl/argeo-commons.git] / org.argeo.maintenance / src / org / argeo / maintenance / backup / vfs / BackupUtils.java

diff --git a/org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/BackupUtils.java b/org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/BackupUtils.java
new file mode 100644 (file)
index 0000000..94e8a1d
--- /dev/null
+++ b/org.argeo.maintenance/src/org/argeo/maintenance/backup/vfs/BackupUtils.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.maintenance.backup.vfs;
+
+import org.apache.commons.vfs2.FileObject;
+
+/** Backup utilities */
+public class BackupUtils {
+       /** Close a file object quietly even if it is null or throws an exception. */
+       public static void closeFOQuietly(FileObject fo) {
+               if (fo != null) {
+                       try {
+                               fo.close();
+                       } catch (Exception e) {
+                               // silent
+                       }
+               }
+       }
+       
+       /** Prevents instantiation */
+       private BackupUtils() {
+       }
+}