Examples with ResourceResponseHttpServletAdapter com.liferay.faces.bridge.filter.internal.ResourceResponseHttpServletAdapter used on opensource projects

Example 1 with ResourceResponseHttpServletAdapter

use of com.liferay.faces.bridge.filter.internal.ResourceResponseHttpServletAdapter in project liferay-faces-bridge-impl by liferay.

the class ViewDeclarationLanguageBridgeJspImpl method buildView.

@Override
public void buildView(FacesContext facesContext, UIViewRoot uiViewRoot) throws IOException {
    ExternalContext externalContext = facesContext.getExternalContext();
    ProductFactory productFactory = (ProductFactory) FactoryExtensionFinder.getFactory(externalContext, ProductFactory.class);
    final Product MYFACES = productFactory.getProductInfo(Product.Name.MYFACES);
    final boolean MYFACES_DETECTED = MYFACES.isDetected();
    PortletRequest portletRequest = (PortletRequest) externalContext.getRequest();
    PortletResponse portletResponse = (PortletResponse) externalContext.getResponse();
    // adapter that implements HttpServletRequest.
    if (MYFACES_DETECTED) {
        if (portletRequest instanceof HeaderRequest) {
            String requestCharacterEncoding = externalContext.getRequestCharacterEncoding();
            externalContext.setRequest(new HeaderRequestHttpServletAdapter((HeaderRequest) portletRequest, requestCharacterEncoding));
        } else if (portletRequest instanceof ResourceRequest) {
            externalContext.setRequest(new ResourceRequestHttpServletAdapter((ResourceRequest) portletRequest));
        }
    }
    final Product MOJARRA = productFactory.getProductInfo(Product.Name.MOJARRA);
    final boolean MOJARRA_DETECTED = MOJARRA.isDetected();
    // PortletResponse with an adapter that implements HttpServletResponse.
    if (MOJARRA_DETECTED || MYFACES_DETECTED) {
        if (portletResponse instanceof HeaderResponse) {
            externalContext.setResponse(new HeaderResponseHttpServletAdapter((HeaderResponse) portletResponse));
        } else if (portletResponse instanceof ResourceResponse) {
            externalContext.setResponse(new ResourceResponseHttpServletAdapter((ResourceResponse) portletResponse));
        }
    }
    // Delegate
    super.buildView(facesContext, uiViewRoot);
    // If Mojarra or MyFaces is detected, then un-decorate the PortletRequest.
    if (MOJARRA_DETECTED || MYFACES_DETECTED) {
        externalContext.setResponse(portletResponse);
    }
    // If MyFaces is detected, then un-decorate the PortletResponse.
    if (MYFACES_DETECTED) {
        externalContext.setRequest(portletRequest);
    }
}