[Springframework-developer] customized BeanFactory

[Bing R. <br...@cc...>]

I'm implementing my own BeanFactory as a subclass of
DefaultListableBeanFactory. What I want to do is to reinterpret injected
values on a bean, such as the <value>#{param.userName}</value> part in the
bean definition: 

<bean ...>
  <property name="a"> <value>#{param.userName}</value></property>
</bean>

I'd like to set the value from another source (such as in JSF context) at
the time the bean is instantiated. Any tips how my code can get a chance to
re-interpret the dependency?

Thanks!

Bing Ran