while ( classes.hasNext() ) {
PersistentClass clazz = (PersistentClass) classes.next();
if ( clazz.getClassName() != null ) {
//we can have non java class persisted by hibernate
try {
callbackHandler.add( reflectionManager.classForName( clazz.getClassName(), this.getClass() ), reflectionManager );
}
catch (ClassNotFoundException e) {
throw new MappingException("entity class not found: " + clazz.getNodeName(), e);
}
}