X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Futil%2Fmessages%2FSendErrorExceptionUtil.java;h=de2d6d7e0c354ada3bcf1fb4f1b630b186c34e3c;hb=b925756421ea8565637d8575d8143dbf46db5a86;hp=639b428e09ba9d877414e8c8babb05a09e3597b3;hpb=a92d9d6a21a0f6ca8d2153795721f500eaf29ee9;p=controller.git

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/messages/SendErrorExceptionUtil.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/messages/SendErrorExceptionUtil.java
index 639b428e09..de2d6d7e0c 100644
--- a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/messages/SendErrorExceptionUtil.java
+++ b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/messages/SendErrorExceptionUtil.java
@@ -10,33 +10,39 @@ package org.opendaylight.controller.netconf.util.messages;
 
 import com.google.common.base.Preconditions;
 import io.netty.channel.Channel;
+import org.opendaylight.controller.netconf.api.NetconfSession;
 import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
 import org.opendaylight.controller.netconf.api.NetconfMessage;
-import org.opendaylight.controller.netconf.api.NetconfSession;
 import org.opendaylight.controller.netconf.util.xml.XMLNetconfUtil;
 import org.opendaylight.controller.netconf.util.xml.XmlNetconfConstants;
 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.w3c.dom.*;
+import org.w3c.dom.Attr;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NamedNodeMap;
+import org.w3c.dom.Node;
 
 import javax.xml.xpath.XPathConstants;
 import javax.xml.xpath.XPathExpression;
 import java.io.InputStream;
 import java.util.Map.Entry;
 
-public class SendErrorExceptionUtil {
+public final class SendErrorExceptionUtil {
     private static final Logger logger = LoggerFactory.getLogger(SendErrorExceptionUtil.class);
 
+    private SendErrorExceptionUtil() {}
+
     public static void sendErrorMessage(final NetconfSession session,
             final NetconfDocumentedException sendErrorException) {
-        logger.info("Sending error {}", sendErrorException.getMessage(), sendErrorException);
+        logger.trace("Sending error {}", sendErrorException.getMessage(), sendErrorException);
         final Document errorDocument = createDocument(sendErrorException);
         session.sendMessage(new NetconfMessage(errorDocument));
     }
 
     public static void sendErrorMessage(Channel channel, NetconfDocumentedException sendErrorException) {
-        logger.info("Sending error {}", sendErrorException.getMessage(), sendErrorException);
+        logger.trace("Sending error {}", sendErrorException.getMessage(), sendErrorException);
         final Document errorDocument = createDocument(sendErrorException);
         channel.writeAndFlush(new NetconfMessage(errorDocument));
     }
@@ -44,7 +50,7 @@ public class SendErrorExceptionUtil {
     public static void sendErrorMessage(NetconfSession session, NetconfDocumentedException sendErrorException,
             NetconfMessage incommingMessage) {
         final Document errorDocument = createDocument(sendErrorException);
-        logger.info("Sending error {}", XmlUtil.toString(errorDocument));
+        logger.trace("Sending error {}", XmlUtil.toString(errorDocument));
         tryToCopyAttributes(incommingMessage.getDocument(), errorDocument, sendErrorException);
         session.sendMessage(new NetconfMessage(errorDocument));
     }
@@ -64,8 +70,9 @@ public class SendErrorExceptionUtil {
             for (int i = 0; i < incomingAttributes.getLength(); i++) {
                 final Attr attr = (Attr) incomingAttributes.item(i);
                 // skip namespace
-                if (attr.getNodeName().equals(XmlUtil.XMLNS_ATTRIBUTE_KEY))
+                if (attr.getNodeName().equals(XmlUtil.XMLNS_ATTRIBUTE_KEY)) {
                     continue;
+                }
                 rpcReply.setAttributeNode((Attr) errorDocument.importNode(attr, true));
             }
         } catch (final Exception e) {