Way to get the outcome which navigated to the page

[Michael Obster]

Hi,

I have a rule from
page1 -> page3 (outcome "list")
and
page2 -> page3 (outcome "confirm")
Is there a way to get in page3 the outcome which was called before? 
Because I don't want to write the JSP twice, I want to ask MyFaces from 
which page page3 was called to render some optional parts of the page.

Cheers,
Michael