Package javax.portlet.faces

Examples of javax.portlet.faces.BridgeEventHandler


    {
      bTestPassed = false;
      msg.append("  getBridgeEventHandler() not called.");
    }

    BridgeEventHandler eventHandler = (BridgeEventHandler)getPortletContext().getAttribute("javax.portlet.faces." + getPortletName() + ".bridgeEventHandler");

    if ((eventHandler == null && mEventHandler != null) ||
        (mEventHandler == null && eventHandler != null) ||
        (!mEventHandler.equals(eventHandler)))
    {
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    try {

      // If there is a bridgeEventHandler registered in portlet.xml, then
      String bridgeEventHandlerAttributeName = Bridge.BRIDGE_PACKAGE_PREFIX + portletName + "." +
        Bridge.BRIDGE_EVENT_HANDLER;
      BridgeEventHandler bridgeEventHandler = (BridgeEventHandler) portletContext.getAttribute(
          bridgeEventHandlerAttributeName);

      init(eventRequest, eventResponse, Bridge.PortletPhase.EVENT_PHASE);

      if (bridgeEventHandler != null) {

        // Restore the BridgeRequestScope that may have started during the ACTION_PHASE.
        bridgeRequestScope.restoreState(facesContext);

        // PROPOSED-FOR-BRIDGE3-API: https://issues.apache.org/jira/browse/PORTLETBRIDGE-202
        bridgeRequestScope.setPortletMode(eventRequest.getPortletMode());

        // Execute the JSF lifecycle so that ONLY the RESTORE_VIEW phase executes (note that this this is
        // accomplished by the IPCPhaseListener).
        facesLifecycle.execute(facesContext);

        // If there were any "handled" exceptions queued, then throw a BridgeException.
        Throwable handledException = getJSF2HandledException(facesContext);

        if (handledException != null) {
          throw new BridgeException(handledException);
        }

        // Otherwise, if there were any "unhandled" exceptions queued, then throw a BridgeException.
        Throwable unhandledException = getJSF2UnhandledException(facesContext);

        if (unhandledException != null) {
          throw new BridgeException(unhandledException);
        }

        // Set a flag on the bridge request scope indicating that the Faces Lifecycle has executed.
        bridgeRequestScope.setFacesLifecycleExecuted(true);

        // If there is a bridgeEventHandler registered in portlet.xml, then invoke the handler so that it
        // can process the event payload.

        logger.debug("Invoking {0} for class=[{1}]", bridgeEventHandlerAttributeName,
          bridgeEventHandler.getClass());

        Event event = eventRequest.getEvent();
        EventNavigationResult eventNavigationResult = bridgeEventHandler.handleEvent(facesContext, event);

        if (eventNavigationResult != null) {
          String oldViewId = facesContext.getViewRoot().getViewId();
          String fromAction = eventNavigationResult.getFromAction();
          String outcome = eventNavigationResult.getOutcome();
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