JDev 101304 - ADF JSF - Can I get the viewId of the page in a Filter?

Question

Hello again:
1.- I want to configure a Filter in my web.xml.
2.- I want to do some validations in the code, but one of those validations is based in a pattern of the jsp's names.
3.- I notice that the viewId's page is the same that the full name of my jsp starting on the public_html folder (the app root).
4.- Every request must be validated.
5.- Is possible to get the viewId in the Filter?
thnks in advance.
Alex.

Answer 1

Hello Frank:
I'm trying to implement your suggestion, but in the RESTORE_VIEW phase, I can't get the viewId String to validate against it, I have this code:
public void beforePhase(PhaseEvent phaseEvent) {
System.out.println(phaseEvent.getPhaseId() + " - " +
(phaseEvent.getFacesContext().getViewRoot() != null?
phaseEvent.getFacesContext().getViewRoot().getViewId():null ));
and this is the output: (when I navigate from the two.jsp to the three.jsp)
07/05/11 15:30:10 RESTORE_VIEW 1 - null
07/05/11 15:30:10 APPLY_REQUEST_VALUES 2 - /two.jsp
07/05/11 15:30:10 PROCESS_VALIDATIONS 3 - /two.jsp
07/05/11 15:30:10 UPDATE_MODEL_VALUES 4 - /two.jsp
07/05/11 15:30:10 INVOKE_APPLICATION 5 - /two.jsp
07/05/11 15:30:10 RENDER_RESPONSE 6 - /three.jsp
OTHER ISSUE RELATED: I want to validate against the page I'm going to, not the page I came from, so if yo see the output, all the phases print the "previous" page, only the RENDER_RESPONSE prints the destination page.
But I read that this phase can be to late to do something like redirect the response, in case I want to do a AuthorizationPhaseListener.
any suggestion?
thnks.
Message was edited by:
alopez