BUG-1281: call static methods

This is just a cleanup of warnings.

Change-Id: I11825b90b415c77074ff8684feaba918876e0c95
Signed-off-by: Robert Varga <rovarga@cisco.com>

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.java
index 8f9913d30dc1f119fd0a2c4a2761071e9fcc8a6d..16bbf9a4b144dc0e522db765cfc4755e2efde28b 100644 (file)
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/ControllerContext.java
@@ -259,7 +259,7 @@ public class ControllerContext implements SchemaContextListener {
         for (final PathArgument element : elements) {
             QName _nodeType = element.getNodeType();
             final DataSchemaNode potentialNode = ControllerContext.childByQName(node, _nodeType);
-            if (potentialNode == null || !this.isListOrContainer(potentialNode)) {
+            if (potentialNode == null || !ControllerContext.isListOrContainer(potentialNode)) {
                 return null;
             }
             node = (DataNodeContainer) potentialNode;
@@ -281,7 +281,7 @@ public class ControllerContext implements SchemaContextListener {
         for (final PathArgument element : elements) {
             QName _nodeType = element.getNodeType();
             final DataSchemaNode potentialNode = ControllerContext.childByQName(node, _nodeType);
-            if (!this.isListOrContainer(potentialNode)) {
+            if (!ControllerContext.isListOrContainer(potentialNode)) {
                 return null;
             }
             node = ((DataNodeContainer) potentialNode);
@@ -647,7 +647,7 @@ public class ControllerContext implements SchemaContextListener {
             targetNode = potentialSchemaNodes.iterator().next();
         }
 
-        if (!this.isListOrContainer(targetNode)) {
+        if (!ControllerContext.isListOrContainer(targetNode)) {
             throw new RestconfDocumentedException("URI has bad format. Node \"" + head
                     + "\" must be Container or List yang type.", ErrorType.PROTOCOL, ErrorTag.INVALID_VALUE);
         }