A built-in Main bootstraper in Spring core?

[saltnlight5]

Many times we just need a Main class that bootstrap the spring context, and let it run. Though loading Spring context with xml is very simple, just one class away (eg: FileSystemXmlApplicationContext), but I think it would be useful if Spring comes with one built-in that will take any spring xml files and auto bootstrap into running process from a command line.

Not looking for any fancy, full blown server capability, but just a simple bootstraper readily available in spring-core.jar would be very useful, so as user don't have to provide one in each project for simple use cases.

What others think on this?

Thanks,
Zemian Deng

[saltnlight5]

I wrote a simple one, and you can try it here: http://code.google.com/p/spring-runner