Examples of javax.faces.view.facelets.Facelet

javax.faces.view.facelets.Facelet
The parent or root object in a FaceletHandler composition. The Facelet will take care of populating the passed UIComponent parent in relation to the create/restore lifecycle of JSF.

                if (view != null)
                {
                    // inside createView(context,viewId), calculateViewId() is called and
                    // the result is stored inside created UIViewRoot, so we can safely take the derived
                    // viewId from there.
                    Facelet facelet = null;
                    try
                    {
                        facelet = _getViewMetadataFacelet(context, view.getViewId());
                    }
                    catch (FileNotFoundException e)
                    {
                        sendSourceNotFound(context, getViewId());
                        return null;
                    }


                    facelet.apply(context, view);
                }


                return view;
            }
            catch (IOException ioe)

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        FaceletViewDeclarationLanguage vdl = (FaceletViewDeclarationLanguage) 
            facesContext.getApplication().getViewHandler().getViewDeclarationLanguage(
                facesContext, facesContext.getViewRoot().getViewId());
        
        Facelet componentFacelet;
        FaceletFactory faceletFactory = vdl.getFaceletFactory();
            
        FaceletFactory.setInstance(faceletFactory);
        try
        {

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        FaceletViewDeclarationLanguage vdl = (FaceletViewDeclarationLanguage) 
            facesContext.getApplication().getViewHandler().getViewDeclarationLanguage(
                facesContext, facesContext.getViewRoot().getViewId());
        
        Facelet componentFacelet;
        FaceletFactory faceletFactory = vdl.getFaceletFactory();
            
        FaceletFactory.setInstance(faceletFactory);
        try
        {

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        // We have to put the resource in here just so the classes that eventually
        // get called by facelets have access to it.
        tmp.getAttributes().put(Resource.COMPONENT_RESOURCE_KEY, 
                ccResource);
        
        Facelet f;


        try {
            f = factory.getFacelet(context, ccResource.getURL());
            VariableMapper wrapper = new VariableMapperWrapper(orig) {


                @Override
                public ValueExpression resolveVariable(String variable) {
                    return super.resolveVariable(variable);
                }
                
            };
            ctx.setVariableMapper(wrapper);
            context.getAttributes().put(IS_BUILDING_METADATA, Boolean.TRUE);


        // Because mojarra currently requires a <cc:interface>
        // element within the compcomp markup, we can rely on the
        // fact that its tag handler, InterfaceHandler.apply(), is
        // called.  In this method, we first imbue facetComponent
        // with any config information present on the <cc:interface>
        // element.


        // Then we do the normal facelet thing:
        // this.nextHandler.apply().  This causes any child tag
        // handlers of the <cc:interface> to be called.  The
        // compcomp spec says each such tag handler is responsible
        // for adding to the compcomp metadata, referenced from the
        // facetComponent parent.


            f.apply(context, facetComponent);


        // When f.apply() returns (and therefore
        // InterfaceHandler.apply() returns), the compcomp metadata
        // pointed to by facetComponent is fully populated.

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    @Override
    public void buildView(FacesContext ctx, UIViewRoot view)
    throws IOException {
        StateContext stateCtx = StateContext.getStateContext(ctx);
        if (Util.isViewPopulated(ctx, view)) {
            Facelet f = faceletFactory.getFacelet(ctx, view.getViewId());
            // Disable events from being intercepted by the StateContext by
            // virute of re-applying the handlers. 
            try {
                stateCtx.setTrackViewModifications(false);
                f.apply(ctx, view);
                reapplyDynamicActions(ctx);
                if (stateCtx.isPartialStateSaving(ctx, view.getViewId())) {
                    markInitialStateIfNotMarked(view);
                }
            } finally {
                stateCtx.setTrackViewModifications(true);
            }
            return;
        }


        view.setViewId(view.getViewId());


        if (LOGGER.isLoggable(Level.FINE)) {
            LOGGER.fine("Building View: " + view.getViewId());
        }
        if (faceletFactory == null) {
            ApplicationAssociate associate = ApplicationAssociate.getInstance(ctx.getExternalContext());
            faceletFactory = associate.getFaceletFactory();
            assert (faceletFactory != null);
        }
        RequestStateManager.set(ctx,
                                RequestStateManager.FACELET_FACTORY,
                                faceletFactory);
        Facelet f = faceletFactory.getFacelet(ctx, view.getViewId());


        // populate UIViewRoot
        try {
            ctx.getAttributes().put(IS_BUILDING_INITIAL_STATE, Boolean.TRUE);
            stateCtx.setTrackViewModifications(false);
            f.apply(ctx, view);
            
            if (f instanceof XMLFrontMatterSaver) {
                XMLFrontMatterSaver frontMatterSaver = (XMLFrontMatterSaver) f;
                String DOCTYPE = frontMatterSaver.getSavedDoctype();
                if (null != DOCTYPE) {

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        // We have to put the resource in here just so the classes that eventually
        // get called by facelets have access to it.
        tmp.getAttributes().put(Resource.COMPONENT_RESOURCE_KEY, 
                ccResource);
        
        Facelet f;


        try {
            f = factory.getFacelet(context, ccResource.getURL());
            VariableMapper wrapper = new VariableMapperWrapper(orig) {


                @Override
                public ValueExpression resolveVariable(String variable) {
                    return super.resolveVariable(variable);
                }
                
            };
            ctx.setVariableMapper(wrapper);
            context.getAttributes().put(IS_BUILDING_METADATA, Boolean.TRUE);


        // Because mojarra currently requires a <cc:interface>
        // element within the compcomp markup, we can rely on the
        // fact that its tag handler, InterfaceHandler.apply(), is
        // called.  In this method, we first imbue facetComponent
        // with any config information present on the <cc:interface>
        // element.


        // Then we do the normal facelet thing:
        // this.nextHandler.apply().  This causes any child tag
        // handlers of the <cc:interface> to be called.  The
        // compcomp spec says each such tag handler is responsible
        // for adding to the compcomp metadata, referenced from the
        // facetComponent parent.


            f.apply(context, facetComponent);


        // When f.apply() returns (and therefore
        // InterfaceHandler.apply() returns), the compcomp metadata
        // pointed to by facetComponent is fully populated.

View Full Code Here

    @Override
    public void buildView(FacesContext ctx, UIViewRoot view)
    throws IOException {
        StateContext stateCtx = StateContext.getStateContext(ctx);
        if (Util.isViewPopulated(ctx, view)) {
            Facelet f = faceletFactory.getFacelet(ctx, view.getViewId());
            // Disable events from being intercepted by the StateContext by
            // virute of re-applying the handlers. 
            try {
                stateCtx.setTrackViewModifications(false);
                f.apply(ctx, view);
                reapplyDynamicActions(ctx);
                if (stateCtx.isPartialStateSaving(ctx, view.getViewId())) {
                    markInitialStateIfNotMarked(view);
                }
            } finally {
                stateCtx.setTrackViewModifications(true);
            }
            return;
        }


        view.setViewId(view.getViewId());


        if (LOGGER.isLoggable(Level.FINE)) {
            LOGGER.fine("Building View: " + view.getViewId());
        }
        if (faceletFactory == null) {
            ApplicationAssociate associate = ApplicationAssociate.getInstance(ctx.getExternalContext());
            faceletFactory = associate.getFaceletFactory();
            assert (faceletFactory != null);
        }
        RequestStateManager.set(ctx,
                                RequestStateManager.FACELET_FACTORY,
                                faceletFactory);
        Facelet f = faceletFactory.getFacelet(ctx, view.getViewId());


        // populate UIViewRoot
        try {
            ctx.getAttributes().put(IS_BUILDING_INITIAL_STATE, Boolean.TRUE);
            stateCtx.setTrackViewModifications(false);
            f.apply(ctx, view);
            
            if (f instanceof XMLFrontMatterSaver) {
                XMLFrontMatterSaver frontMatterSaver = (XMLFrontMatterSaver) f;
                String DOCTYPE = frontMatterSaver.getSavedDoctype();
                if (null != DOCTYPE) {

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        // We have to put the resource in here just so the classes that eventually
        // get called by facelets have access to it.
        tmp.getAttributes().put(Resource.COMPONENT_RESOURCE_KEY, 
                ccResource);
        
        Facelet f;


        try {
            f = factory.getFacelet(context, ccResource.getURL());
            VariableMapper wrapper = new VariableMapperWrapper(orig) {


                @Override
                public ValueExpression resolveVariable(String variable) {
                    return super.resolveVariable(variable);
                }
                
            };
            ctx.setVariableMapper(wrapper);
            context.getAttributes().put(IS_BUILDING_METADATA, Boolean.TRUE);


        // Because mojarra currently requires a <cc:interface>
        // element within the compcomp markup, we can rely on the
        // fact that its tag handler, InterfaceHandler.apply(), is
        // called.  In this method, we first imbue facetComponent
        // with any config information present on the <cc:interface>
        // element.


        // Then we do the normal facelet thing:
        // this.nextHandler.apply().  This causes any child tag
        // handlers of the <cc:interface> to be called.  The
        // compcomp spec says each such tag handler is responsible
        // for adding to the compcomp metadata, referenced from the
        // facetComponent parent.


            f.apply(context, facetComponent);


        // When f.apply() returns (and therefore
        // InterfaceHandler.apply() returns), the compcomp metadata
        // pointed to by facetComponent is fully populated.

View Full Code Here

    @Override
    public void buildView(FacesContext ctx, UIViewRoot view)
    throws IOException {
        StateContext stateCtx = StateContext.getStateContext(ctx);
        if (Util.isViewPopulated(ctx, view)) {
            Facelet f = faceletFactory.getFacelet(ctx, view.getViewId());
            // Disable events from being intercepted by the StateContext by
            // virute of re-applying the handlers. 
            try {
                stateCtx.setTrackViewModifications(false);
                f.apply(ctx, view);
                reapplyDynamicActions(ctx);
                if (stateCtx.isPartialStateSaving(ctx, view.getViewId())) {
                    markInitialStateIfNotMarked(view);
                }
            } finally {
                stateCtx.setTrackViewModifications(true);
            }
            return;
        }


        view.setViewId(view.getViewId());


        if (LOGGER.isLoggable(Level.FINE)) {
            LOGGER.fine("Building View: " + view.getViewId());
        }
        if (faceletFactory == null) {
            ApplicationAssociate associate = ApplicationAssociate.getInstance(ctx.getExternalContext());
            faceletFactory = associate.getFaceletFactory();
            assert (faceletFactory != null);
        }
        RequestStateManager.set(ctx,
                                RequestStateManager.FACELET_FACTORY,
                                faceletFactory);
        Facelet f = faceletFactory.getFacelet(ctx, view.getViewId());


        // populate UIViewRoot
        try {
            ctx.getAttributes().put(IS_BUILDING_INITIAL_STATE, Boolean.TRUE);
            stateCtx.setTrackViewModifications(false);
            f.apply(ctx, view);
            
            if (f instanceof XMLFrontMatterSaver) {
                XMLFrontMatterSaver frontMatterSaver = (XMLFrontMatterSaver) f;
                String DOCTYPE = frontMatterSaver.getSavedDoctype();
                if (null != DOCTYPE) {

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     * @throws FacesException
     * @throws ELException
     */
    public Facelet getFacelet(FacesContext context, URL url) throws IOException {
        
        Facelet result = getCache(context).getFacelet(url);


        DefaultFacelet _facelet = null;
        if (result instanceof DefaultFacelet) {
            _facelet = (DefaultFacelet) result;
            String docType = _facelet.getSavedDoctype();

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Related Classes of javax.faces.view.facelets.Facelet

com.sun.faces.application.view.FaceletViewHandlingStrategy

com.sun.faces.application.view.ViewMetadataImpl

com.sun.faces.facelets.impl.DefaultFaceletFactory

com.sun.faces.facelets.tag.jsf.CompositeComponentTagHandler

org.apache.myfaces.view.facelets.compiler.RefreshDynamicComponentListener

org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage

org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage$FaceletViewMetadata

org.apache.myfaces.view.facelets.FaceletViewHandler

org.apache.myfaces.view.facelets.tag.composite.CreateDynamicCompositeComponentListener

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