@Override
        public Void shortShape(ShortShape shape) {
            writer.writeInline(memberPrefix + "NumberMember($S, n -> builder.$L(n.shortValue()))",
                    fieldName,
                    memberName);
            return null;
        }
Generates the mapping from a node member to a builder field.
smithy-trait-codegen/src/main/java/software/amazon/smithy/traitcodegen/generators/FromNodeGenerator.java