{
for (URL resource : resources)
{
try
{
ResourceIterator itr = reader.getResourceIterator(resource, reader.getFilter());
InputStream is = null;
while ((is = itr.next()) != null)
{
classes.addAll(scanClassAndPutMetadata(is, reader, entityMetadataMap, entityNameToClassMap,
persistenceUnit, client, puToClazzMap, entityNameToKeyDiscriptorMap));
}
}