Example usage for com.liferay.portal.kernel.servlet ServletContextPool put

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.servlet ServletContextPool put.

Prototype

public static void put(String servletContextName, ServletContext servletContext) 

Source Link

Usage

From source file:blade.portlet.GreeterPortlet.java

License:Apache License

@Override
public void init(PortletConfig portletConfig) throws PortletException {
    super.init(portletConfig);

    LiferayPortletConfig liferayPortletConfig = (LiferayPortletConfig) portletConfig;

    com.liferay.portal.model.Portlet portlet = liferayPortletConfig.getPortlet();

    PortletApp portletApp = portlet.getPortletApp();

    ServletContextPool.put(portletApp.getServletContextName(), portletApp.getServletContext());
}

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From source file:com.liferay.blade.samples.portlet.controlpanel.ControlPanelPortlet.java

License:Apache License

@Override
public void init(PortletConfig portletConfig) throws PortletException {
    super.init(portletConfig);

    LiferayPortletConfig liferayPortletConfig = (LiferayPortletConfig) portletConfig;

    com.liferay.portal.kernel.model.Portlet portlet = liferayPortletConfig.getPortlet();

    PortletApp portletApp = portlet.getPortletApp();

    ServletContextPool.put(portletApp.getServletContextName(), portletApp.getServletContext());
}

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From source file:com.liferay.httpservice.internal.http.HttpSupport.java

License:Open Source License

public BundleServletContext getNonWABBundleServletContext(Bundle bundle) {
    String servletContextName = BundleServletContext.getServletContextName(bundle, true);

    ServletContext servletContext = ServletContextPool.get(servletContextName);

    if (servletContext == null) {
        BundleServletContext bundleServletContext = new BundleServletContext(bundle, servletContextName,
                _webExtenderServlet.getServletContext());

        bundleServletContext.setServletContextName(servletContextName);

        ServletContextPool.put(servletContextName, bundleServletContext);

        servletContext = bundleServletContext;
    }//  w ww .j  a  va  2  s .c om

    return (BundleServletContext) servletContext;
}

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From source file:com.liferay.httpservice.internal.WebBundleDeployer.java

License:Open Source License

public void doStart(Bundle bundle, String servletContextName) {
    if (bundle.getState() != Bundle.ACTIVE) {
        return;/*w  ww  .j  a v a2s.  c  om*/
    }

    EventUtil.sendEvent(bundle, EventUtil.DEPLOYING, null, false);

    ServletContext servletContext = ServletContextPool.get(servletContextName);

    if (servletContext != null) {
        EventUtil.sendEvent(bundle, EventUtil.FAILED, null, true);

        _collidedWABBundleIds.add(bundle.getBundleId());

        return;
    }

    try {
        BundleServletContext bundleServletContext = new BundleServletContext(bundle, servletContextName,
                _webExtenderServlet.getServletContext());

        bundleServletContext.open();

        ServletContextPool.put(servletContextName, bundleServletContext);
    } catch (Exception e) {
        EventUtil.sendEvent(bundle, EventUtil.FAILED, e, false);
    }
}

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From source file:com.liferay.taglib.util.ThemeUtil.java

License:Open Source License

public static String includeFTL(ServletContext servletContext, HttpServletRequest request,
        PageContext pageContext, String path, Theme theme, boolean write) throws Exception {

    // The servlet context name will be null when the theme is deployed to
    // the root directory in Tomcat. See
    // com.liferay.portal.servlet.MainServlet and
    // com.liferay.portlet.PortletContextImpl for other cases where a null
    // servlet context name is also converted to an empty string.

    String servletContextName = GetterUtil.getString(theme.getServletContextName());

    if (ServletContextPool.get(servletContextName) == null) {

        // This should only happen if the FreeMarker template is the first
        // page to be accessed in the system

        ServletContextPool.put(servletContextName, servletContext);
    }//ww  w  . j a  v  a 2  s . c om

    String portletId = getPortletId(request);

    String resourcePath = theme.getResourcePath(servletContext, portletId, path);

    if (Validator.isNotNull(portletId) && !FreeMarkerEngineUtil.resourceExists(resourcePath)
            && portletId.contains(PortletConstants.INSTANCE_SEPARATOR)) {

        String rootPortletId = PortletConstants.getRootPortletId(portletId);

        resourcePath = theme.getResourcePath(servletContext, rootPortletId, path);
    }

    if (Validator.isNotNull(portletId) && !FreeMarkerEngineUtil.resourceExists(resourcePath)) {

        resourcePath = theme.getResourcePath(servletContext, null, path);
    }

    if (!FreeMarkerEngineUtil.resourceExists(resourcePath)) {
        _log.error(resourcePath + " does not exist");

        return null;
    }

    FreeMarkerContext freeMarkerContext = FreeMarkerEngineUtil.getWrappedStandardToolsContext();

    // FreeMarker variables

    FreeMarkerVariablesUtil.insertVariables(freeMarkerContext, request);

    // Theme servlet context

    ServletContext themeServletContext = ServletContextPool.get(servletContextName);

    freeMarkerContext.put("themeServletContext", themeServletContext);

    // Tag libraries

    HttpServletResponse response = (HttpServletResponse) pageContext.getResponse();

    Writer writer = null;

    if (write) {

        // Wrapping is needed because of a bug in FreeMarker

        writer = UnsyncPrintWriterPool.borrow(pageContext.getOut());
    } else {
        writer = new UnsyncStringWriter();
    }

    VelocityTaglib velocityTaglib = new VelocityTaglib(servletContext, request,
            new PipingServletResponse(response, writer), pageContext);

    request.setAttribute(WebKeys.VELOCITY_TAGLIB, velocityTaglib);

    freeMarkerContext.put("taglibLiferay", velocityTaglib);
    freeMarkerContext.put("theme", velocityTaglib);
    freeMarkerContext.put("writer", writer);

    // Portal JSP tag library factory

    TemplateHashModel portalTaglib = FreeMarkerTaglibFactoryUtil.createTaglibFactory(servletContext);

    freeMarkerContext.put("PortalJspTagLibs", portalTaglib);

    // Theme JSP tag library factory

    TemplateHashModel themeTaglib = FreeMarkerTaglibFactoryUtil.createTaglibFactory(themeServletContext);

    freeMarkerContext.put("ThemeJspTaglibs", themeTaglib);

    // FreeMarker JSP tag library support

    final Servlet servlet = (Servlet) pageContext.getPage();

    GenericServlet genericServlet = null;

    if (servlet instanceof GenericServlet) {
        genericServlet = (GenericServlet) servlet;
    } else {
        genericServlet = new GenericServlet() {

            @Override
            public void service(ServletRequest servletRequest, ServletResponse servletResponse)
                    throws ServletException, IOException {

                servlet.service(servletRequest, servletResponse);
            }

        };

        genericServlet.init(pageContext.getServletConfig());
    }

    ServletContextHashModel servletContextHashModel = new ServletContextHashModel(genericServlet,
            ObjectWrapper.DEFAULT_WRAPPER);

    freeMarkerContext.put("Application", servletContextHashModel);

    HttpRequestHashModel httpRequestHashModel = new HttpRequestHashModel(request, response,
            ObjectWrapper.DEFAULT_WRAPPER);

    freeMarkerContext.put("Request", httpRequestHashModel);

    // Merge templates

    FreeMarkerEngineUtil.mergeTemplate(resourcePath, freeMarkerContext, writer);

    if (write) {
        return null;
    } else {
        return writer.toString();
    }
}

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From source file:com.liferay.taglib.util.ThemeUtil.java

License:Open Source License

public static String includeVM(ServletContext servletContext, HttpServletRequest request,
        PageContext pageContext, String page, Theme theme, boolean write) throws Exception {

    // The servlet context name will be null when the theme is deployed to
    // the root directory in Tomcat. See
    // com.liferay.portal.servlet.MainServlet and
    // com.liferay.portlet.PortletContextImpl for other cases where a null
    // servlet context name is also converted to an empty string.

    String servletContextName = GetterUtil.getString(theme.getServletContextName());

    if (ServletContextPool.get(servletContextName) == null) {

        // This should only happen if the Velocity template is the first
        // page to be accessed in the system

        ServletContextPool.put(servletContextName, servletContext);
    }//from www . j a v  a  2s  .  c  o  m

    String portletId = getPortletId(request);

    String resourcePath = theme.getResourcePath(servletContext, portletId, page);

    boolean checkResourceExists = true;

    if (Validator.isNotNull(portletId)) {
        if (portletId.contains(PortletConstants.INSTANCE_SEPARATOR)
                && (checkResourceExists = !VelocityEngineUtil.resourceExists(resourcePath))) {

            String rootPortletId = PortletConstants.getRootPortletId(portletId);

            resourcePath = theme.getResourcePath(servletContext, rootPortletId, page);
        }

        if (checkResourceExists && (checkResourceExists = !VelocityEngineUtil.resourceExists(resourcePath))) {

            resourcePath = theme.getResourcePath(servletContext, null, page);
        }
    }

    if (checkResourceExists && !VelocityEngineUtil.resourceExists(resourcePath)) {

        _log.error(resourcePath + " does not exist");

        return null;
    }

    VelocityContext velocityContext = VelocityEngineUtil.getWrappedStandardToolsContext();

    // Velocity variables

    VelocityVariablesUtil.insertVariables(velocityContext, request);

    // Page context

    velocityContext.put("pageContext", pageContext);

    // Theme servlet context

    ServletContext themeServletContext = ServletContextPool.get(servletContextName);

    velocityContext.put("themeServletContext", themeServletContext);

    // Tag libraries

    HttpServletResponse response = (HttpServletResponse) pageContext.getResponse();

    Writer writer = null;

    if (write) {
        writer = pageContext.getOut();
    } else {
        writer = new UnsyncStringWriter();
    }

    VelocityTaglib velocityTaglib = new VelocityTaglib(servletContext, request,
            new PipingServletResponse(response, writer), pageContext);

    request.setAttribute(WebKeys.VELOCITY_TAGLIB, velocityTaglib);

    velocityContext.put("taglibLiferay", velocityTaglib);
    velocityContext.put("theme", velocityTaglib);
    velocityContext.put("writer", writer);

    // Merge templates

    VelocityEngineUtil.mergeTemplate(resourcePath, velocityContext, writer);

    if (write) {
        return null;
    } else {
        return ((UnsyncStringWriter) writer).toString();
    }
}

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