Package org.apache.myfaces.config.element

Examples of org.apache.myfaces.config.element.NavigationCase

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        Iterator iterator = cases.iterator();
       
        while(iterator.hasNext()){
           
            NavigationCase caze = (NavigationCase) iterator.next();
           
            String toViewPath = ctxPath + caze.getToViewId();
           
            if(! new File(toViewPath).exists())
                list.add("File for navigation 'to id' does not exist " + toViewPath);
           
        }
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        {
            // stay on current ViewRoot
            return;
        }

        NavigationCase navigationCase = getNavigationCase(facesContext, fromAction, outcome);

        if (navigationCase != null)
        {
            if (log.isTraceEnabled())
            {
                log.trace("handleNavigation fromAction=" + fromAction + " outcome=" + outcome +
                          " toViewId =" + navigationCase.getToViewId() +
                          " redirect=" + navigationCase.isRedirect());
            }
            if (navigationCase.isRedirect() &&
                (!PortletUtil.isPortletRequest(facesContext)))
            { // Spec section 7.4.2 says "redirects not possible" in this case for portlets
                ExternalContext externalContext = facesContext.getExternalContext();
                ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
                String redirectPath = viewHandler.getActionURL(facesContext, navigationCase.getToViewId());

                try
                {
                    externalContext.redirect(externalContext.encodeActionURL(redirectPath));
                }
                catch (IOException e)
                {
                    throw new FacesException(e.getMessage(), e);
                }
            }
            else
            {
                ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
                //create new view
                String newViewId = navigationCase.getToViewId();
                UIViewRoot viewRoot = viewHandler.createView(facesContext, newViewId);
                facesContext.setViewRoot(viewRoot);
                facesContext.renderResponse();
            }
        }
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    protected NavigationCase getNavigationCase(FacesContext facesContext, String fromAction, String outcome)
    {
        String viewId = facesContext.getViewRoot().getViewId();
        Map casesMap = getNavigationCases(facesContext);
        NavigationCase navigationCase = null;

        List casesList = (List)casesMap.get(viewId);
        if (casesList != null)
        {
            // Exact match?
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    private NavigationCase calcMatchingNavigationCase(List casesList, String actionRef, String outcome)
    {
        for (int i = 0, size = casesList.size(); i < size; i++)
        {
            NavigationCase caze = (NavigationCase)casesList.get(i);
            String cazeOutcome = caze.getFromOutcome();
            String cazeActionRef = caze.getFromAction();
            if ((cazeOutcome == null || cazeOutcome.equals(outcome)) &&
                (cazeActionRef == null || cazeActionRef.equals(actionRef)))
            {
                return caze;
            }
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        {
            // stay on current ViewRoot
            return;
        }

        NavigationCase navigationCase = getNavigationCase(facesContext, fromAction, outcome);

        if (navigationCase != null)
        {
            if (log.isTraceEnabled())
            {
                log.trace("handleNavigation fromAction=" + fromAction + " outcome=" + outcome +
                          " toViewId =" + navigationCase.getToViewId() +
                          " redirect=" + navigationCase.isRedirect());
            }
            if (navigationCase.isRedirect() &&
                (!PortletUtil.isPortletRequest(facesContext)))
            { // Spec section 7.4.2 says "redirects not possible" in this case for portlets
                ExternalContext externalContext = facesContext.getExternalContext();
                ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
                String redirectPath = viewHandler.getActionURL(facesContext, navigationCase.getToViewId());

                try
                {
                    externalContext.redirect(externalContext.encodeActionURL(redirectPath));
                }
                catch (IOException e)
                {
                    throw new FacesException(e.getMessage(), e);
                }
            }
            else
            {
                ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
                //create new view
                String newViewId = navigationCase.getToViewId();
                UIViewRoot viewRoot = viewHandler.createView(facesContext, newViewId);
                facesContext.setViewRoot(viewRoot);
                facesContext.renderResponse();
            }
        }
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     */
    public NavigationCase getNavigationCase(FacesContext facesContext, String fromAction, String outcome)
    {
        String viewId = facesContext.getViewRoot().getViewId();
        Map casesMap = getNavigationCases(facesContext);
        NavigationCase navigationCase = null;

        List casesList = (List)casesMap.get(viewId);
        if (casesList != null)
        {
            // Exact match?
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    private NavigationCase calcMatchingNavigationCase(List casesList, String actionRef, String outcome)
    {
        for (int i = 0, size = casesList.size(); i < size; i++)
        {
            NavigationCase caze = (NavigationCase)casesList.get(i);
            String cazeOutcome = caze.getFromOutcome();
            String cazeActionRef = caze.getFromAction();
            if ((cazeOutcome == null || cazeOutcome.equals(outcome)) &&
                (cazeActionRef == null || cazeActionRef.equals(actionRef)))
            {
                return caze;
            }
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        // Navigation rules
        List navigationRules = new ArrayList(runtimeConfig.getNavigationRules());

        assertEquals(1, navigationRules.size());
        NavigationRule navRule = (NavigationRule) navigationRules.get(0);
        NavigationCase navCase = (NavigationCase) navRule.getNavigationCases().iterator().next();
        assertTrue(navCase.isRedirect());
        assertEquals("Foo", navCase.getFromOutcome());
        assertEquals("/Foo.jsp", navCase.getToViewId());

        // Lifecycle config
        ServletContext context = (ServletContext) externalContext.getContext();
        String lifecycleId = context.getInitParameter(FacesServlet.LIFECYCLE_ID_ATTR);
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            return;
        }

        String viewId = facesContext.getViewRoot().getViewId();
        Map casesMap = getNavigationCases(facesContext);
        NavigationCase navigationCase = null;

        List casesList = (List)casesMap.get(viewId);
        if (casesList != null)
        {
            // Exact match?
            navigationCase = calcMatchingNavigationCase(casesList, fromAction, outcome);
        }

        if (navigationCase == null)
        {
            // Wildcard match?
            List keys = getSortedWildcardKeys();
            for (int i = 0, size = keys.size(); i < size; i++)
            {
                String fromViewId = (String)keys.get(i);
                if (fromViewId.length() > 2)
                {
                    String prefix = fromViewId.substring(0, fromViewId.length() - 1);
                    if (viewId != null && viewId.startsWith(prefix))
                    {
                        casesList = (List)casesMap.get(fromViewId);
                        if (casesList != null)
                        {
                            navigationCase = calcMatchingNavigationCase(casesList, fromAction, outcome);
                            if (navigationCase != null) break;
                        }
                    }
                }
                else
                {
                    casesList = (List)casesMap.get(fromViewId);
                    if (casesList != null)
                    {
                        navigationCase = calcMatchingNavigationCase(casesList, fromAction, outcome);
                        if (navigationCase != null) break;
                    }
                }
            }
        }

        if (navigationCase != null)
        {
            if (log.isTraceEnabled())
            {
                log.trace("handleNavigation fromAction=" + fromAction + " outcome=" + outcome +
                          " toViewId =" + navigationCase.getToViewId() +
                          " redirect=" + navigationCase.isRedirect());
            }
            if (navigationCase.isRedirect() &&
               (!PortletUtil.isPortletRequest(facesContext)))
            { // Spec section 7.4.2 says "redirects not possible" in this case for portlets
                ExternalContext externalContext = facesContext.getExternalContext();
                ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
                String redirectPath = viewHandler.getActionURL(facesContext, navigationCase.getToViewId());

                try
                {
                    externalContext.redirect(externalContext.encodeActionURL(redirectPath));
                }
                catch (IOException e)
                {
                    throw new FacesException(e.getMessage(), e);
                }
                facesContext.responseComplete();
            }
            else
            {
                ViewHandler viewHandler = facesContext.getApplication().getViewHandler();
                //create new view
                String newViewId = navigationCase.getToViewId();
                UIViewRoot viewRoot = viewHandler.createView(facesContext, newViewId);
                viewRoot.setViewId(newViewId);
                facesContext.setViewRoot(viewRoot);
                facesContext.renderResponse();
            }
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    private NavigationCase calcMatchingNavigationCase(List casesList, String actionRef, String outcome)
    {
        for (int i = 0, size = casesList.size(); i < size; i++)
        {
            NavigationCase caze = (NavigationCase)casesList.get(i);
            String cazeOutcome = caze.getFromOutcome();
            String cazeActionRef = caze.getFromAction();
            if ((cazeOutcome == null || cazeOutcome.equals(outcome)) &&
                (cazeActionRef == null || cazeActionRef.equals(actionRef)))
            {
                return caze;
            }
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Related Classes of org.apache.myfaces.config.element.NavigationCase

  • org.apache.myfaces.application.NavigationHandlerImpl
  • org.apache.myfaces.config.ConfigurationCactusTest
  • org.apache.myfaces.config.FacesConfigValidator
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