public static KeyValueNode<?> transformMetaData(final CSNodeWrapper node) {
        return transformMetaData(node, new HashMap<Integer, Node>(), new HashMap<String, SpecTopic>(), new ArrayList<CSNodeWrapper>());
    }
public static KeyValueNode < ? > transformMetaData ( final CSNodeWrapper node ) { return transformMetaData ( node , new HashMap < Integer , Node > ( ) , new HashMap < String , SpecTopic > ( ) , new ArrayList < CSNodeWrapper > ( ) ) ; }
Transforms a MetaData CSNode into a KeyValuePair that can be added to a ContentSpec object.

@param node                  The CSNode to be transformed.
@return The transformed KeyValuePair object.