if (name == null) name = pmf.getPersistenceUnitName();
if (getPersistenceUnitName() != null) boolean supportXMLNamespaces = nucleusContext.getConfiguration().getBooleanProperty(PropertyNames.PROPERTY_METADATA_XML_NAMESPACE_AWARE); ClassLoaderResolver clr = nucleusContext.getClassLoaderResolver(null); pumd = MetaDataUtils.getMetaDataForPersistenceUnit(nucleusContext.getPluginManager(), filename, getPersistenceUnitName(), validateXML, supportXMLNamespaces, clr);