private void addSetter(TranslatorSupport<D> support, Constructor constructor, Column c) {
        if (c.isNullable()) {
            constructor.add(
                support.variableName() + "."
                + GETTER_METHOD_PREFIX + support.typeName(c)
                + "().ifPresent(this::"
                + SETTER_METHOD_PREFIX + support.typeName(c)
                + ");"
            );
        } else {
            constructor.add(
                SETTER_METHOD_PREFIX + support.typeName(c)
                + "(" + support.variableName()
                + ".get" + support.typeName(c)
                + "());"
            );
        }
    }
This method is executed after the file has been created but before it is
returned to the code generator.

@param file the file to operate on
generator-parent/generator-translator/src/main/java/com/speedment/generator/translator/AbstractJavaClassTranslator.java