[Springframework-developer] How hard is is to add support for list inside of a list, in an XML beanfactory def?

[Colin S. <col...@ex...>]

Right now in a bean factory xml definition, a list can not contain a 
list. Can somebody who is more familiar with the bean wrapping estimate 
how big a deal this would be to add?

The issue comes in using the MethodInvokingFactoryBean to invoke a 
method which takes an array or list as an argument. Right now there is 
no way to do it unfortunately.