/**
* Get an exception reporting a missing, required XML attribute.
*
* @param reader the stream reader
* @param required a set of enums whose toString method returns the attribute name
* @return the exception
*/
public static XMLStreamException missingRequired(
final XMLExtendedStreamReader reader, final String... required) {
final StringBuilder b = new StringBuilder();
for (int i = 0; i < required.length; i++) {
final String o = required[i];
b.append(o);
if (required.length > i + 1) {
b.append(", ");
}
}
return ControllerLogger.ROOT_LOGGER.missingRequiredAttributes(b, reader.getLocation());
}
/**
* Get an exception reporting a missing, required XML attribute.
*
* @param reader the stream reader
* @param required a set of enums whose toString method returns the attribute name
* @return the exception
*/
public static XMLStreamException missingRequired(
final XMLExtendedStreamReader reader, final Set<?> required) {
return ControllerLogger.ROOT_LOGGER.missingRequiredAttributes(
asStringList(required), reader.getLocation());
}