X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-monitoring%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Fmonitoring%2Fxml%2FJaxBSerializer.java;h=e80e3f82b1f6c0650bfc4619ab3e17ad5660186e;hp=962ad17b66c280c5e7fb68cfc279ff30d79c2285;hb=50b0ecab6c88cc2de12dc7d111ad80a198989543;hpb=20d3e2621112fe4bf77b888d57dbdc69f2105d82

diff --git a/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/xml/JaxBSerializer.java b/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/xml/JaxBSerializer.java
index 962ad17b66..e80e3f82b1 100644
--- a/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/xml/JaxBSerializer.java
+++ b/opendaylight/netconf/netconf-monitoring/src/main/java/org/opendaylight/controller/netconf/monitoring/xml/JaxBSerializer.java
@@ -7,29 +7,36 @@
  */
 package org.opendaylight.controller.netconf.monitoring.xml;
 
-import org.opendaylight.controller.netconf.monitoring.xml.model.NetconfState;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.JAXBException;
 import javax.xml.bind.Marshaller;
 import javax.xml.transform.dom.DOMResult;
+import org.opendaylight.controller.netconf.monitoring.xml.model.NetconfState;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
 
 public class JaxBSerializer {
+    private static final JAXBContext JAXB_CONTEXT;
+
+    static {
+        try {
+            JAXB_CONTEXT = JAXBContext.newInstance(NetconfState.class);
+        } catch (JAXBException e) {
+            throw new ExceptionInInitializerError(e);
+        }
+    }
 
     public Element toXml(final NetconfState monitoringModel) {
         final DOMResult res;
         try {
-            final JAXBContext jaxbContext = JAXBContext.newInstance(NetconfState.class);
-            final Marshaller marshaller = jaxbContext.createMarshaller();
+            final Marshaller marshaller = JAXB_CONTEXT.createMarshaller();
 
             marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
 
             res = new DOMResult();
             marshaller.marshal(monitoringModel, res);
         } catch (final JAXBException e) {
-           throw new RuntimeException("Unable to serialize netconf state " + monitoringModel, e);
+            throw new RuntimeException("Unable to serialize netconf state " + monitoringModel, e);
         }
         return ((Document)res.getNode()).getDocumentElement();
     }