private static boolean isStatic(int access) {
            return ((access & Opcodes.ACC_STATIC) > 0);
        }
Helper class that inspects all methods (constructor included) and then
attempts to find the parameter names for that member.
doc-swagger/src/main/java/com/alipay/sofa/rpc/doc/swagger/utils/LocalVariableTableParameterNameDiscoverer.java