XmlEnumUtils.java 文件源码

/** Read the {@link XmlEnumValue} string off of an enum. */
public static String enumToXml(Enum<?> input) {
  try {
    return input.getClass().getField(input.name()).getAnnotation(XmlEnumValue.class).value();
  } catch (NoSuchFieldException e) {
    throw new RuntimeException(e);
  }
}