protected Entity deserializeEntity(HttpServletRequest request, EntityType entityType)
throws IOException, FalconException {
EntityParser<?> entityParser = EntityParserFactory.getParser(entityType);
InputStream xmlStream = request.getInputStream();
if (xmlStream.markSupported()) {
xmlStream.mark(XML_DEBUG_LEN); // mark up to debug len
}
try {
return entityParser.parse(xmlStream);
} catch (FalconException e) {
if (LOG.isDebugEnabled() && xmlStream.markSupported()) {
try {
xmlStream.reset();
String xmlData = getAsString(xmlStream);
LOG.debug("XML DUMP for ({}): {}", entityType, xmlData, e);
} catch (IOException ignore) {
// ignore
}
}
throw e;
}
}
@SuppressWarnings({"unchecked", "rawtypes"})
private void validate(Entity entity) throws FalconException {
EntityParser entityParser = EntityParserFactory.getParser(entity.getEntityType());
entityParser.validate(entity);
}