public void render(FacesContext context) {
Lifecycle lifecycle = getBridgeConfig().getFacesLifecycle();
lifecycle.execute(context);
if (!context.getResponseComplete()) {
lifecycle.render(context);
}
}
/**
* Informs phase listeners after a phase is executed
*
* @param facesContext The current faces context
* @param phaseId The phase id that was executed
*/
protected void informPhaseListenersAfter(FacesContext facesContext, PhaseId phaseId) {
Lifecycle lifecycle = getLifecycle();
PhaseListener[] phaseListeners = lifecycle.getPhaseListeners();
for (int i = 0; i < phaseListeners.length; i++) {
PhaseListener phaseListener = phaseListeners[i];
int listenerPhaseId = phaseListener.getPhaseId().getOrdinal();
if (listenerPhaseId == PhaseId.ANY_PHASE.getOrdinal()
|| listenerPhaseId == phaseId.getOrdinal()) {
phaseListener.afterPhase(
new PhaseEvent(FacesContext.getCurrentInstance(), phaseId, lifecycle));
}
}
}
/**
* @param context
* @param resource
* @throws IOException
*/
public void send(ResourceContext resourceContext, InternetResource resource) throws IOException {
FacesContext facesContext = FacesContext.getCurrentInstance();
if (null != facesContext) {
Lifecycle facesLifecycle = getFacesLifecycle();
PhaseListener[] phaseListeners = facesLifecycle.getPhaseListeners();
PhaseEvent restoreViewEvent = new PhaseEvent(facesContext, PhaseId.RESTORE_VIEW, this);
processPhaseListeners(phaseListeners, restoreViewEvent, true);
// Fix for a http://jira.jboss.org/jira/browse/RF-1056
if (facesContext.getResponseComplete()) {
return;
}
// fix for a http://jira.jboss.com/jira/browse/RF-1064 .
// viewRoot can be created outside.
UIViewRoot savedViewRoot = facesContext.getViewRoot();
try {
// create "dummy" viewRoot, to avoid problems in phase listeners.
UIViewRoot root = new UIViewRoot();
String key = resource.getKey();
if (null != key && !key.startsWith("/")) {
key = "/" + key;
}
root.setViewId(key);
root.setLocale(Locale.getDefault());
root.setRenderKitId(RenderKitFactory.HTML_BASIC_RENDER_KIT);
facesContext.setViewRoot(root);
// We do not simulate other phases.
facesContext.renderResponse();
// Invoke after restore view phase listeners
processPhaseListeners(phaseListeners, restoreViewEvent, false);
// Fix for a http://jira.jboss.org/jira/browse/RF-1056
if (!facesContext.getResponseComplete()) {
// Invoke before render view phase listeners
PhaseEvent renderViewEvent = new PhaseEvent(facesContext, PhaseId.RENDER_RESPONSE, this);
try {
processPhaseListeners(phaseListeners, renderViewEvent, true);
sendResource(resourceContext, resource);
} finally {
processPhaseListeners(phaseListeners, renderViewEvent, false);
}
}
} finally {
if (null != savedViewRoot) {
facesContext.setViewRoot(savedViewRoot);
}
}
} else {
sendResource(resourceContext, resource);
}
}
public final void postPhase(FacesContext context) {
Lifecycle lifecycle = getLifecycle();
PhaseListener[] phaseListeners = lifecycle.getPhaseListeners();
if (phaseListeners != null) {
for (int i = phaseListeners.length - 1; i >= 0; i--) {
PhaseListener phaseListener = phaseListeners[i];
PhaseId phaseId = getCurrentPhaseId();
if (isTargetListener(phaseListener, phaseId)) {
PhaseEvent event = createPhaseEvent(context, phaseId, lifecycle);
phaseListener.afterPhase(event);
}
}
}
}
/**
* Jsf dispatch page.
*
* @param fctx the faces context
* @param page the pge
*/
private void jsfDispatchPage(FacesContext fctx, String page) {
LifecycleFactory lf =
(LifecycleFactory) FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY);
Lifecycle lifecycle = lf.getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE);
ViewHandler vh = fctx.getApplication().getViewHandler();
fctx.getViewRoot().setRenderKitId(vh.calculateRenderKitId(fctx));
fctx.setViewRoot(vh.createView(fctx, page));
// view rendering
try {
lifecycle.render(fctx);
} catch (Exception e) {
LOG.log(Level.INFO, "Error while rendering page. Attempting again" + page, e);
lifecycle.render(fctx);
} finally {
fctx.release();
}
}
/**
* ICE-1084 : We have to turn off Seam's PhaseListener that makes it's debug page appear, so that
* our SeamDebugResourceResolver can do its work.
*
* @param lifecycle The Lifecycle maintains the list of PhaseListeners
*/
public static void removeSeamDebugPhaseListener(Lifecycle lifecycle) {
PhaseListener[] phaseListeners = lifecycle.getPhaseListeners();
// System.out.println("*** SeamUtilities.removeSeamDebugPhaseListener()");
// System.out.println("*** phaseListeners: " + phaseListeners.length);
for (int i = 0; i < phaseListeners.length; i++) {
// System.out.println("*** phaseListeners["+i+"]: " + phaseListeners[i]);
if (phaseListeners[i]
.getClass()
.getName()
.equals("org.jboss.seam.debug.jsf.SeamDebugPhaseListener")) {
lifecycle.removePhaseListener(phaseListeners[i]);
// System.out.println("*** REMOVED: " + phaseListeners[i]);
seamDebugPhaseListenerClassLoader = phaseListeners[i].getClass().getClassLoader();
// System.out.println("****** SeamDebugPhaseListener.class.getClassLoader(): " +
// phaseListeners[i].getClass().getClassLoader());
}
}
}
public boolean isOrderCorrect() {
LifecycleFactory factory =
(LifecycleFactory) FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY);
Lifecycle l = factory.getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE);
PhaseListener[] listeners = l.getPhaseListeners();
List<PhaseListener> list = new ArrayList<PhaseListener>();
for (PhaseListener listener : listeners) {
if (listener.getClass().getName().contains("com.sun.faces.systest.model.PhaseListener")) {
list.add(listener);
}
}
listeners = list.toArray(new PhaseListener[list.size()]);
String[] suffixes = {"C", "B", "A", "D"};
for (int i = 0; i < listeners.length; i++) {
if (!listeners[i].getClass().getName().endsWith(suffixes[i])) {
System.out.println("INCORRECT DOCUMENT ORDERING: " + Arrays.toString(listeners));
return false;
}
}
return true;
}
protected void processOutgoingPublicRenderParameters(Lifecycle lifecycle) {
PhaseListener[] phaseListeners = lifecycle.getPhaseListeners();
for (PhaseListener phaseListener : phaseListeners) {
if (phaseListener instanceof IPCPhaseListener) {
IPCPhaseListener ipcPhaseListener = (IPCPhaseListener) phaseListener;
ipcPhaseListener.processOutgoingPublicRenderParameters(bridgeContext, facesContext);
break;
}
}
}
/**
* <span class="changed_modified_2_2">Process</span> an incoming request, and create the
* corresponding response according to the following specification. <div
* class="changed_modified_2_0">
*
* <p>If the <code>request</code> and <code>response</code> arguments to this method are not
* instances of <code>HttpServletRequest</code> and <code>HttpServletResponse</code>,
* respectively, the results of invoking this method are undefined.
*
* <p>This method must respond to requests that start with the following strings by invoking the
* <code>sendError</code> method on the response argument (cast to <code>HttpServletResponse
* </code>), passing the code <code>HttpServletResponse.SC_NOT_FOUND</code> as the argument.
*
* <ul>
* <pre><code>
* /WEB-INF/
* /WEB-INF
* /META-INF/
* /META-INF
* </code></pre>
* </ul>
*
* <p>If none of the cases described above in the specification for this method apply to the
* servicing of this request, the following action must be taken to service the request.
*
* <p>Acquire a {@link FacesContext} instance for this request.
*
* <p>Acquire the <code>ResourceHandler</code> for this request by calling {@link
* javax.faces.application.Application#getResourceHandler}. Call {@link
* javax.faces.application.ResourceHandler#isResourceRequest}. If this returns <code>true</code>
* call {@link javax.faces.application.ResourceHandler#handleResourceRequest}. If this returns
* <code>false</code>, <span class="changed_added_2_2">call {@link
* javax.faces.lifecycle.Lifecycle#attachWindow} followed by </span> {@link
* javax.faces.lifecycle.Lifecycle#execute} followed by {@link
* javax.faces.lifecycle.Lifecycle#render}. If a {@link javax.faces.FacesException} is thrown in
* either case, extract the cause from the <code>FacesException</code>. If the cause is <code>null
* </code> extract the message from the <code>FacesException</code>, put it inside of a new <code>
* ServletException</code> instance, and pass the <code>FacesException</code> instance as the root
* cause, then rethrow the <code>ServletException</code> instance. If the cause is an instance of
* <code>ServletException</code>, rethrow the cause. If the cause is an instance of <code>
* IOException</code>, rethrow the cause. Otherwise, create a new <code>ServletException</code>
* instance, passing the message from the cause, as the first argument, and the cause itself as
* the second argument.
*
* <p class="changed_modified_2_0_rev_a">The implementation must make it so {@link
* javax.faces.context.FacesContext#release} is called within a finally block as late as possible
* in the processing for the JSF related portion of this request. </div>
*
* @param req The servlet request we are processing
* @param resp The servlet response we are creating
* @throws IOException if an input/output error occurs during processing
* @throws ServletException if a servlet error occurs during processing
*/
public void service(ServletRequest req, ServletResponse resp)
throws IOException, ServletException {
HttpServletRequest request = (HttpServletRequest) req;
HttpServletResponse response = (HttpServletResponse) resp;
requestStart(request.getRequestURI()); // V3 Probe hook
if (!isHttpMethodValid(request)) {
response.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
if (Thread.currentThread().isInterrupted()) {
if (LOGGER.isLoggable(Level.FINER)) {
LOGGER.log(
Level.FINE,
"Thread {0} given to FacesServlet.service() in interrupted state",
Thread.currentThread().getName());
}
}
// If prefix mapped, then ensure requests for /WEB-INF are
// not processed.
String pathInfo = request.getPathInfo();
if (pathInfo != null) {
pathInfo = pathInfo.toUpperCase();
if (pathInfo.startsWith("/WEB-INF/")
|| pathInfo.equals("/WEB-INF")
|| pathInfo.startsWith("/META-INF/")
|| pathInfo.equals("/META-INF")) {
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
}
if (!initFacesContextReleased) {
FacesContext initFacesContext = FacesContext.getCurrentInstance();
if (null != initFacesContext) {
initFacesContext.release();
}
initFacesContextReleased = true;
}
// Acquire the FacesContext instance for this request
FacesContext context =
facesContextFactory.getFacesContext(
servletConfig.getServletContext(), request, response, lifecycle);
// Execute the request processing lifecycle for this request
try {
ResourceHandler handler = context.getApplication().getResourceHandler();
if (handler.isResourceRequest(context)) {
handler.handleResourceRequest(context);
} else {
lifecycle.attachWindow(context);
lifecycle.execute(context);
lifecycle.render(context);
}
} catch (FacesException e) {
Throwable t = e.getCause();
if (t == null) {
throw new ServletException(e.getMessage(), e);
} else {
if (t instanceof ServletException) {
throw ((ServletException) t);
} else if (t instanceof IOException) {
throw ((IOException) t);
} else {
throw new ServletException(t.getMessage(), t);
}
}
} finally {
// Release the FacesContext instance for this request
context.release();
}
requestEnd(); // V3 Probe hook
}