[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3769) org.jboss.seam.ui.facelet.RendererRequest replaces HttpServletXXX with MockHttpServletXXX

[Kenneth Christensen (JIRA)]

org.jboss.seam.ui.facelet.RendererRequest replaces HttpServletXXX with MockHttpServletXXX
-----------------------------------------------------------------------------------------

                 Key: JBSEAM-3769
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3769
             Project: Seam
          Issue Type: Bug
          Components: JSF Integration
    Affects Versions: 2.1.1.CR1
         Environment: Mac OS X 10.5.5
JBoss AS 4.2.3.GA
JBoss Seam 2.1.1.CR1
Java 6

            Reporter: Kenneth Christensen


Seam 2.0.3:

      private void init()
      {
         // Make sure we are using the correct ClassLoader
         originalClassLoader = Thread.currentThread().getContextClassLoader();
         Thread.currentThread().setContextClassLoader(this.getClass().getClassLoader());

         // If a FacesContext isn't available, set one up
         if (FacesContext.getCurrentInstance() == null)
         {
            MockFacesContext mockFacesContext = new MockFacesContext(new MockExternalContext(new MockServletContext()))
                     .setCurrent();
            mockFacesContext.createViewRoot();
         }

         FacesContext facesContext = FacesContext.getCurrentInstance();

         // Wrap the ResponseWriter
         originalResponseWriter = facesContext.getResponseWriter();
         facesContext.setResponseWriter(facesContext.getRenderKit().createResponseWriter(writer,
                  null, null));

         // Create a new UIViewRoot
         originalViewRoot = facesContext.getViewRoot();
         UIViewRoot viewRoot = new UIViewRoot();
         viewRoot.setRenderKitId(facesContext.getApplication().getViewHandler().calculateRenderKitId(facesContext));
         viewRoot.setViewId(viewId);
         viewRoot.setLocale(originalViewRoot.getLocale());
         facesContext.setViewRoot(viewRoot);
      }

Seam 2.1.1.CR1:

   private void init()
   {
      request = new MockHttpServletRequest(HttpSessionManager.instance());
      response = new MockHttpServletResponse();
      
      // Generate the FacesContext from the JSF FacesContextFactory
      originalFacesContext = FacesContext.getCurrentInstance();
      facesContext = RendererFacesContextFactory.instance().getFacesContext(request, response);
      DelegatingFacesContext.setCurrentInstance(facesContext);
      
      // Create the viewRoot
      UIViewRoot newRoot = facesContext.getApplication().getViewHandler().createView(facesContext, viewId);
      facesContext.setViewRoot(newRoot);
      
      // Set the responseWriter to write to a buffer
      writer = new StringWriter();
      facesContext.setResponseWriter(facesContext.getRenderKit().createResponseWriter(writer,
      null, null));
   }

As you can see, Seam 2.1.1.CR1 never checks for the original FacesContext, but creates a new FacesContext which includes the MockHttpServletXXX.

It's a problem for the application I'm developing, because I need the external context (HttpServletResponse) when I'm using the renderer.render("/abc/xyz.xhtml").
It works fine with Seam 2.0.3, but not with Seam 2.1.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira