MainFindOccurrances.java 文件源码

/**
 * Create an XML name from the passed field. It uses the {@link XmlElement},
 * {@link XmlAttribute} and {@link XmlValue} annotations to differentiate.
 *
 * @param aField
 *        Source field
 * @return Never <code>null</code>.
 */
@Nonnull
public static String _getXMLName (@Nonnull final Field aField)
{
  final XmlElement aElement = aField.getAnnotation (XmlElement.class);
  if (aElement != null)
    return "/" + aElement.name ();
  final XmlAttribute aAttr = aField.getAnnotation (XmlAttribute.class);
  if (aAttr != null)
    return "/@" + aAttr.name ();
  if (aField.getAnnotation (XmlValue.class) != null)
    return "/value()";
  throw new IllegalStateException ("Field is neither XML element nor attribute nor value: " + aField);
}