X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fadsal%2Fnorthbound%2Fcommons%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnorthbound%2Fcommons%2Fquery%2FWrapperTypeInfo.java;h=156942c61d79447ce8f00da4a97f3f35ec1be57f;hp=a8172f2adda2b2ec5554c52e21a1e5d9ac7c5bae;hb=c5c8f4e9dff4a07d17ee7517d32390f9fc9ddd8f;hpb=42c32160bfd41de57189bb246fec5ffb48ed8e9e

diff --git a/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/WrapperTypeInfo.java b/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/WrapperTypeInfo.java
index a8172f2add..156942c61d 100644
--- a/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/WrapperTypeInfo.java
+++ b/opendaylight/adsal/northbound/commons/src/main/java/org/opendaylight/controller/northbound/commons/query/WrapperTypeInfo.java
@@ -24,10 +24,14 @@ public class WrapperTypeInfo extends TypeInfo {
         if (LOGGER.isDebugEnabled()) {
             LOGGER.debug("retrieve collection: {}/{}", index, query.length);
         }
-        if (index >= query.length) return null;
+        if (index >= query.length) {
+            return null;
+        }
         explore();
         TypeInfo child = getChild(query[index]);
-        if (child == null) return null;
+        if (child == null) {
+            return null;
+        }
         if (query.length == index+1) { // skipping this node
             return target;
         }else { // if list of list go to next node to get value
@@ -37,7 +41,9 @@ public class WrapperTypeInfo extends TypeInfo {
 
     @Override
     public synchronized void explore() {
-        if (_explored) return;
+        if (_explored) {
+            return;
+        }
         if (LOGGER.isDebugEnabled()) {
             LOGGER.debug("exploring wrapper type: {} gtype: {}", _class,
                     _accessor.getGenericType());