[picocontainer-dev] Making PWR terser

OK, so PWR allows methods to be called directly.  The version shipped  
a couple of weeks ago, required explicit registration of every  
component, including transitory ones from query-string parameters.   
Eg. the message ID for this method (bound by param name of course)
    public MessageData read(int msgId) { .. }
Some hours ago I committed a change that means that you don't have to  
register these, they'll instead be speculatively looked for in  
HttpServletRequest if a getComponent("msgId") does a miss.
There's a technology by Bill Burke of JBoss called Resteasy, that  
looks quite interesting :- http://www.jboss.org/file-access/default/members/resteasy/freezone/docs/1.0.0.GA/userguide/html_single/index.html
I'm aiming to get close to its feature set, but have some of the  
'convention over configuration'.  Specifically be a lot less needy  
with respect to annotations.
Anyways, PicoContainer itself has moved forward to better implement  
the noComponent() feature, and Web and PWR have also been changed to  
leverage it.
Interestingly James Strachan managed to get a blog entry very well  
read on a similar topic :- http://macstrac.blogspot.com/2009/01/jax-rs-as-one-web-framework-to-rule.html
- Paul