if (PERSISTENCE_UNIT.equals(qName)) {
String name = attributes.getValue("", NAME);
String transactionType = attributes.getValue("", TRANSACTION_TYPE);
unit = new InstrumentingUnit();
unit.setPersistenceUnitName(name);
unit.setPersistenceUnitRootUrl(persistenceUnitRootUrl);
if (transactionType != null) {
unit.putProperty(