ShrinkWrap can be ugly

EditPD.java

    public static void updatePersistence(final PersistenceDescriptor pd) {
        for (final PersistenceUnit<PersistenceDescriptor> pu : pd.getAllPersistenceUnit()) {
            Property<Properties<PersistenceUnit<PersistenceDescriptor>>> hbm2ddl = null;
            for (final Property<Properties<PersistenceUnit<PersistenceDescriptor>>> prop : pu.getOrCreateProperties()
                    .getAllProperty()) {
                if (prop.getName().equals("hibernate.hbm2ddl.auto")) {
                    hbm2ddl = prop;
                    break;
                }
            }
            if (hbm2ddl == null) {
                hbm2ddl = pu.getOrCreateProperties().createProperty();
                hbm2ddl.name("hibernate.hbm2ddl.auto");
            }
            hbm2ddl.value("create-drop");
        }
    }