Mass conversion to static methods

[netconf.git] / restconf / sal-rest-connector / src / main / java / org / opendaylight / netconf / sal / rest / impl / NormalizedNodeXmlBodyWriter.java

diff --git a/restconf/sal-rest-connector/src/main/java/org/opendaylight/netconf/sal/rest/impl/NormalizedNodeXmlBodyWriter.java b/restconf/sal-rest-connector/src/main/java/org/opendaylight/netconf/sal/rest/impl/NormalizedNodeXmlBodyWriter.java
index 633cd73c3de1df7be88f45dc8cbdab62ecee2e78..6a5d4d1c8dac754696110be60e617d310174d54e 100644 (file)
--- a/restconf/sal-rest-connector/src/main/java/org/opendaylight/netconf/sal/rest/impl/NormalizedNodeXmlBodyWriter.java
+++ b/restconf/sal-rest-connector/src/main/java/org/opendaylight/netconf/sal/rest/impl/NormalizedNodeXmlBodyWriter.java
@@ -102,7 +102,7 @@ public class NormalizedNodeXmlBodyWriter implements MessageBodyWriter<Normalized
         writeNormalizedNode(xmlWriter, schemaPath, pathContext, data, Optional.fromNullable(t.getWriterParameters().getDepth()));
     }
 
-    private void writeNormalizedNode(final XMLStreamWriter xmlWriter, final SchemaPath schemaPath,
+    private static void writeNormalizedNode(final XMLStreamWriter xmlWriter, final SchemaPath schemaPath,
             final InstanceIdentifierContext<?> pathContext, NormalizedNode<?, ?> data, final Optional<Integer> depth)
             throws IOException {
         final RestconfNormalizedNodeWriter nnWriter;
@@ -126,7 +126,7 @@ public class NormalizedNodeXmlBodyWriter implements MessageBodyWriter<Normalized
         nnWriter.flush();
     }
 
-    private RestconfNormalizedNodeWriter createNormalizedNodeWriter(final XMLStreamWriter xmlWriter,
+    private static RestconfNormalizedNodeWriter createNormalizedNodeWriter(final XMLStreamWriter xmlWriter,
             final SchemaContext schemaContext, final SchemaPath schemaPath, final Optional<Integer> depth) {
         final NormalizedNodeStreamWriter xmlStreamWriter =
                 XMLStreamNormalizedNodeStreamWriter.create(xmlWriter, schemaContext, schemaPath);
@@ -137,7 +137,7 @@ public class NormalizedNodeXmlBodyWriter implements MessageBodyWriter<Normalized
         }
     }
 
-    private void writeElements(final XMLStreamWriter xmlWriter, final RestconfNormalizedNodeWriter nnWriter,
+    private static void writeElements(final XMLStreamWriter xmlWriter, final RestconfNormalizedNodeWriter nnWriter,
                                final ContainerNode data)
             throws IOException {
         try {