Bug 451 - Fix netconf exception handling

[controller.git] / opendaylight / netconf / config-netconf-connector / src / main / java / org / opendaylight / controller / netconf / confignetconfconnector / mapping / attributes / fromxml / CompositeAttributeReadingStrategy.java

diff --git a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/fromxml/CompositeAttributeReadingStrategy.java b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/fromxml/CompositeAttributeReadingStrategy.java
index fdbfb98e1ca7e9f57c6421eda42f0c3bbd2d93c7..792fb28027245d92c30e1bbd3d84ee99e22beced 100644 (file)
--- a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/fromxml/CompositeAttributeReadingStrategy.java
+++ b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/fromxml/CompositeAttributeReadingStrategy.java
@@ -11,6 +11,7 @@ package org.opendaylight.controller.netconf.confignetconfconnector.mapping.attri
 import com.google.common.base.Preconditions;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
 import org.opendaylight.controller.netconf.util.xml.XmlElement;
 
 import java.util.List;
@@ -28,7 +29,7 @@ public class CompositeAttributeReadingStrategy extends AbstractAttributeReadingS
     }
 
     @Override
-    AttributeConfigElement readElementHook(List<XmlElement> configNodes) {
+    AttributeConfigElement readElementHook(List<XmlElement> configNodes) throws NetconfDocumentedException {
 
         Preconditions.checkState(configNodes.size() == 1, "This element should be present only once %s", configNodes);
 
@@ -38,7 +39,8 @@ public class CompositeAttributeReadingStrategy extends AbstractAttributeReadingS
 
         List<XmlElement> recognisedChildren = Lists.newArrayList();
         for (Entry<String, AttributeReadingStrategy> innerAttrEntry : innerStrategies.entrySet()) {
-            List<XmlElement> childItem = complexElement.getChildElementsWithSameNamespace(innerAttrEntry.getKey());
+            List<XmlElement> childItem = null;
+            childItem = complexElement.getChildElementsWithSameNamespace(innerAttrEntry.getKey());
             recognisedChildren.addAll(childItem);
 
             AttributeConfigElement resolvedInner = innerAttrEntry.getValue().readElement(childItem);