Externalise validation rules JSF

Question

我们想使用一些xml等在我们的Java代码之外进行业务规则验证。我们正在使用Spring 3.1和JSF 2.0.i尝试进行搜索，但并未发现将业务规则放置在我们的Java代码之外的具体方法。如果有人可以，我将非常感谢为此提供反感

Answer 1

I know this isn't exactly what you are looking for but you can use Hibernate annotations in place of hard coded validators in JSF 2.

These are just a few examples of this.

http://weblogs.java.net/blog/urubatan/archive/2006/09/aspectj_hiberna.html

http://docs.jboss.org/seam/1.1GA/reference/en/html/validation.html