Method to unproxy an object from hibernate proxy

unproxy.java

  @SuppressWarnings("unchecked")
	protected T unproxy(T entity){
		if (entity == null) {
            return null;
        }

		if (entity instanceof HibernateProxy) {
            try {
				Hibernate.initialize(entity);
			} catch (ObjectNotFoundException e) {
				return null;
			}
            entity = (T) ((HibernateProxy) entity).getHibernateLazyInitializer().getImplementation();
        }
        return entity;
	}