getterGeneratorFactory function

GetterGenerator getterGeneratorFactory(Element element)

Creates a GetterGenerator from an Element that has an attribute of the form @XmlAttribute(), @XmlElement(), or @XmlText().

Implementation

GetterGenerator getterGeneratorFactory(Element element) {
  if (element.hasXmlAttribute) {
    if (element is FieldElement) {
      return xmlAttributeGetterGeneratorFactory(element);
    } else {
      throw ArgumentError.value(
        element,
        'element',
        '`@XmlAttribute()` can only be used on fields.',
      );
    }
  } else if (element.hasXmlCDATA) {
    if (element is FieldElement) {
      return XmlCDATAGetterGenerator(isNullable: element.type.isNullable);
    } else {
      throw ArgumentError.value(
        element,
        'element',
        '`@XmlCDATA()` can only be used on fields.',
      );
    }
  } else if (element.hasXmlElement) {
    if (element is FieldElement) {
      return xmlElementGetterGeneratorFactory(element);
    } else {
      throw ArgumentError.value(
        element,
        'element',
        '`@XmlElement()` can only be used on fields.',
      );
    }
  } else if (element.hasXmlText) {
    if (element is FieldElement) {
      return XmlTextGetterGenerator(isNullable: element.type.isNullable);
    } else {
      throw ArgumentError.value(
        element,
        'element',
        '`@XmlText()` can only be used on fields.',
      );
    }
  }

  throw ArgumentError.value(
    element,
    'element',
    '`${element.name}` does not have a supported annotation. Add an annotation of the form `@XmlAttribute()`, `@XmlElement()`, or `@XmlText()` to `${element.name}`.',
  );
}