X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-netconf-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fconnect%2Fnetconf%2FInventoryUtils.java;h=e6dc59cc107dafa859b3b2a5481d2ec3e12fff37;hp=f2a09d9608efc10daaff7a10846244f53998231b;hb=207dfa6ea38ed9847bb48aa052ebf70d68d0a37d;hpb=7bea173bf1c3c27d5fa366b25a0f83879105c56d

diff --git a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/InventoryUtils.java b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/InventoryUtils.java
index f2a09d9608..e6dc59cc10 100644
--- a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/InventoryUtils.java
+++ b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/InventoryUtils.java
@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.sal.connect.netconf;
 
 import java.net.URI;
@@ -7,9 +14,11 @@ import java.util.Date;
 
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class InventoryUtils {
-
+    private static final Logger LOG = LoggerFactory.getLogger(InventoryUtils.class);
     private static final URI INVENTORY_NAMESPACE = URI.create("urn:opendaylight:inventory");
     private static final URI NETCONF_INVENTORY_NAMESPACE = URI.create("urn:opendaylight:netconf-node-inventory");
     private static final Date INVENTORY_REVISION = dateFromString("2013-08-19");
@@ -26,18 +35,23 @@ public class InventoryUtils {
             .toInstance();
     public static final QName NETCONF_INVENTORY_MOUNT = null;
 
+    private InventoryUtils() {
+        throw new UnsupportedOperationException("Utility class cannot be instantiated");
+    }
+
     /**
      * Converts date in string format yyyy-MM-dd to java.util.Date.
-     * 
+     *
      * @return java.util.Date conformant to string formatted date yyyy-MM-dd.
      */
     private static Date dateFromString(final String date) {
+        // We do not reuse the formatter because it's not thread-safe
         SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
         try {
             return formatter.parse(date);
         } catch (ParseException e) {
-            e.printStackTrace();
+            LOG.error("Failed to parse date {}", date, e);
+            return null;
         }
-        return null;
     }
 }