Java Code Examples for javax.servlet.ServletContext#getContext()

private boolean isPortletApplication(ServletContext context,
		ToolConfiguration configuration) throws ToolRenderException,
		MalformedURLException
{
	SakaiPortletWindow window = registry.getOrCreatePortletWindow(configuration);
	if (window == null)
	{
		return false;
	}
	log.debug("Checking context for potential portlet ");
	ServletContext crossContext = context.getContext(window.getContextPath());
	if (log.isDebugEnabled())
	{
		log.debug("Got servlet context as  " + crossContext);
		log.debug("Getting Context for path " + window.getContextPath());
		log.debug("Base Path " + crossContext.getRealPath("/"));
		log.debug("Context Name " + crossContext.getServletContextName());
		log.debug("Server Info " + crossContext.getServerInfo());
		log.debug("      and it is a portlet ? :"
				+ (crossContext.getResource("/WEB-INF/portlet.xml") != null));
	}
	return crossContext.getResource("/WEB-INF/portlet.xml") != null;
}
 

/**
 * Retrieve the servlet context of the portlet web app.
 * @param portalContext The servlet context of the portal web app.
 * @param portletContextPath The context path of the portlet web app.
 * The given path must be begin with "/" (see {@link ServletContext#getContext(String)}).
 * @return The servlet context of the portlet web app.
 * @throws PortletContainerException if the servlet context cannot be
 * retrieved for the given context path
 */
public static ServletContext getPortletContext(ServletContext portalContext,
    String portletContextPath) throws PortletContainerException {
    if (Configuration.preventUnecessaryCrossContext()) {
        String portalPath = getContextPath(portalContext);
        if (portalPath.equals(portletContextPath)) {
            return portalContext;
        }
    }

    //Hack to deal with inconsistence in root context handling between
    //ServletContext.getContextPath and ServletContext.getContext
    if ("".equals(portletContextPath)) {
        portletContextPath = "/";
    }
    ServletContext portletAppCtx = portalContext.getContext(portletContextPath);
    if (portletAppCtx == null) {
        final String msg = "Unable to obtain the servlet context for the " +
          "portlet app context path [" + portletContextPath + "]. Make " +
          "sure that the portlet app has been deployed and that cross " +
          "context support is enabled for the portal app.";
        throw new PortletContainerException(msg);
    }
    return portletAppCtx;
}
 

private boolean isPortletApplication(ServletContext context,
		ToolConfiguration configuration) throws ToolRenderException,
		MalformedURLException
{
	SakaiPortletWindow window = registry.getOrCreatePortletWindow(configuration);
	if (window == null)
	{
		return false;
	}
	log.debug("Checking context for potential portlet ");
	ServletContext crossContext = context.getContext(window.getContextPath());
	if (log.isDebugEnabled())
	{
		log.debug("Got servlet context as  " + crossContext);
		log.debug("Getting Context for path " + window.getContextPath());
		log.debug("Base Path " + crossContext.getRealPath("/"));
		log.debug("Context Name " + crossContext.getServletContextName());
		log.debug("Server Info " + crossContext.getServerInfo());
		log.debug("      and it is a portlet ? :"
				+ (crossContext.getResource("/WEB-INF/portlet.xml") != null));
	}
	return crossContext.getResource("/WEB-INF/portlet.xml") != null;
}
 

private void forwardToUrl(final String targetContextPath,
                          Request baseRequest,
                          HttpServletResponse response) throws ServletException, IOException {

    logger.info("Forward request {} to context {}", baseRequest.toString(), targetContextPath);

    synchronized (contextForwardCounts) {
        int currentContextForwardCount = 0;
        if (contextForwardCounts.containsKey(targetContextPath)) {
            currentContextForwardCount = contextForwardCounts.get(targetContextPath);
        }
        contextForwardCounts.put(targetContextPath, currentContextForwardCount + 1);
    }

    ServletContext currentContext = baseRequest.getServletContext();
    String currentContextPath = currentContext.getContextPath();

    String forwardContextPath = currentContextPath.replace(ClusteredBounceProxyWithDispatcher.CONTEXT_DISPATCHER,
                                                           targetContextPath);

    ServletContext forwardContext = currentContext.getContext(forwardContextPath);
    String forwardPath = baseRequest.getPathInfo();
    RequestDispatcher requestDispatcher = forwardContext.getRequestDispatcher(forwardPath);

    requestDispatcher.forward(baseRequest, response);
}
 

protected ServletContext getServletContext() {
    ServletContext sc = getMessageContext().getServletContext();
    if (servletContextPath != null) {
        sc = sc.getContext(servletContextPath);
        if (sc == null) {
            String message =
                new org.apache.cxf.common.i18n.Message("RESOURCE_DISPATCH_NOT_FOUND",
                                                       BUNDLE, servletContextPath).toString();
            LOG.severe(message);
            throw ExceptionUtils.toInternalServerErrorException(null, null);
        }
    }
    return sc;
}
 

protected boolean isRootContext(ServletContext servletContext) {
    return servletContext == servletContext.getContext("/");
}
 

protected boolean isRootContext(ServletContext servletContext) {
    return servletContext == servletContext.getContext("/");
}
 

protected boolean isRootContext(ServletContext servletContext) {
    return servletContext == servletContext.getContext("/");
}