return;
} else if (ELEMENT_JTA_DATA_SOURCE.equals(localName)) {
persistenceUnitInfo.setJtaDataSource(
// Create a dummy DataSource that will
// throw an exception on access
new DataSourceImpl(string, null, null, null));
return;
} else if (ELEMENT_NON_JTA_DATA_SOURCE.equals(localName)) {
persistenceUnitInfo.setNonJtaDataSource(
// Create a dummy DataSource that will
// throw an exception on access
new DataSourceImpl(string, null, null, null));
return;
} else if (ELEMENT_MAPPING_FILE.equals(localName)) {
persistenceUnitInfo.getMappingFileNames().add(string);
return;
} else if (ELEMENT_JAR_FILE.equals(localName)) {