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