public static Map<String, MethodNode> getDeclaredMethodsFromSuper(ClassNode cNode) {
        ClassNode parent = cNode.getSuperClass();
        if (parent == null) {
            return new HashMap<String, MethodNode>();
        }
        return parent.getDeclaredMethodsMap();
    }
public static Map < String , MethodNode > getDeclaredMethodsFromSuper ( ClassNode cNode ) { ClassNode parent = cNode . getSuperClass ( ) ; if ( parent == null ) { return new HashMap < String , MethodNode > ( ) ; } return parent . getDeclaredMethodsMap ( ) ; }
Add methods from the super class.

@param cNode The ClassNode
@return A map of methods