OPENIG-201 Heaplets are never notified about their destruction
* Hooked in the GatewayServlet for destroy notification that is propagated to the Heap objects

git-svn-id: https://svn.forgerock.org/openig/trunk@366 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-198 OpenIG container doesn't shutdown
* Force the shutdown of the fedlet when the heap is destroyed (when the web-app is stopped)

git-svn-id: https://svn.forgerock.org/openig/trunk@367 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Fixed missing javadoc comment

git-svn-id: https://svn.forgerock.org/openig/trunk@368 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Fix OPENIG-149: Race setting the redirect URI in SAML federation.

* store redirect URI in a temporary variable.

git-svn-id: https://svn.forgerock.org/openig/trunk@369 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Minor code cleanup:

* fix checkstyle and minor compiler warnings
* make member variables of FederationServlet final.


git-svn-id: https://svn.forgerock.org/openig/trunk@370 dbb9e58e-28e6-4ce0-90e8-f11d9605b710