Package org.mortbay.jetty.servlet

Examples of org.mortbay.jetty.servlet.ServletHandler


    public WebAppContext(SecurityHandler securityHandler,SessionHandler sessionHandler, ServletHandler servletHandler, ErrorHandler errorHandler)
    {
        super(null,
              sessionHandler!=null?sessionHandler:new SessionHandler(),
              securityHandler!=null?securityHandler:new SecurityHandler(),
              servletHandler!=null?servletHandler:new ServletHandler(),
              null);
       
        setErrorHandler(errorHandler!=null?errorHandler:new ErrorPageErrorHandler());
    }   
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                //contextHandler.setContextPath(contextPath);
                contextHandler.setContextPath("/");
                server.setHandler(contextHandler);
   
                SessionHandler sessionHandler = new SessionHandler();
                ServletHandler servletHandler = new ServletHandler();
                sessionHandler.addHandler(servletHandler);
   
                contextHandler.setHandler(sessionHandler);
   
                server.setStopAtShutdown(true);
                server.setSendServerVersion(sendServerVersion);
                server.start();
               
                // Keep track of the new server and Servlet handler
                port = new Port(server, servletHandler);
                ports.put(portNumber, port);
               
            } catch (Exception e) {
                throw new ServletMappingException(e);
            }
        }

        // Register the Servlet mapping
        ServletHandler servletHandler = port.getServletHandler();
        ServletHolder holder;
        if (servlet instanceof DefaultResourceServlet) {
           
            // Optimize the handling of resource requests, use the Jetty default Servlet
            // instead of our default resource Servlet
            String servletPath = uri.getPath();
            if (servletPath.endsWith("*")) {
                servletPath = servletPath.substring(0, servletPath.length()-1);
            }
            if (servletPath.endsWith("/")) {
                servletPath = servletPath.substring(0, servletPath.length()-1);
            }         
            if (!servletPath.startsWith("/")) {
                servletPath = '/' + servletPath;
            }    
      
            DefaultResourceServlet resourceServlet = (DefaultResourceServlet)servlet;
            DefaultServlet defaultServlet = new JettyDefaultServlet(servletPath, resourceServlet.getDocumentRoot());
            holder = new ServletHolder(defaultServlet);
           
        } else {
            holder = new ServletHolder(servlet);
        }
        servletHandler.addServlet(holder);
       
        ServletMapping mapping = new ServletMapping();
        mapping.setServletName(holder.getName());
        String path = uri.getPath();
       
        if (!path.startsWith("/")) {
            path = '/' + path;
        }
       
        if (!path.startsWith(contextPath)) {
            path = contextPath + path;
       
               
        mapping.setPathSpec(path);
        servletHandler.addServletMapping(mapping);
       
        // Compute the complete URL
        String host;
        try {
            host = InetAddress.getLocalHost().getHostName();
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        if (port == null) {
            return null;
        }
       
        // Remove the Servlet mapping for the given Servlet
        ServletHandler servletHandler = port.getServletHandler();
        Servlet servlet = null;
        List<ServletMapping> mappings =
            new ArrayList<ServletMapping>(Arrays.asList(servletHandler.getServletMappings()));
        String path = uri.getPath();
       
        if (!path.startsWith("/")) {
            path = '/' + path;
        }
       
        if (!path.startsWith(contextPath)) {
            path = contextPath + path;
        }
       
        for (ServletMapping mapping : mappings) {
            if (Arrays.asList(mapping.getPathSpecs()).contains(path)) {
                try {
                    servlet = servletHandler.getServlet(mapping.getServletName()).getServlet();
                } catch (ServletException e) {
                    throw new IllegalStateException(e);
                }
                break;
            }
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        if (port == null) {
            throw new IllegalStateException("No servlet registered at this URI: " + suri);
        }
       
        // Remove the Servlet mapping for the given Servlet
        ServletHandler servletHandler = port.getServletHandler();
        Servlet removedServlet = null;
        List<ServletMapping> mappings =
            new ArrayList<ServletMapping>(Arrays.asList(servletHandler.getServletMappings()));
        String path = uri.getPath();
       
        if (!path.startsWith("/")) {
            path = '/' + path;
        }
       
        if (!path.startsWith(contextPath)) {
            path = contextPath + path;
        }
       
        for (ServletMapping mapping : mappings) {
            if (Arrays.asList(mapping.getPathSpecs()).contains(path)) {
                try {
                    removedServlet = servletHandler.getServlet(mapping.getServletName()).getServlet();
                } catch (ServletException e) {
                    throw new IllegalStateException(e);
                }
                mappings.remove(mapping);
                logger.info("Removed Servlet mapping: " + path);
                break;
            }
        }
        if (removedServlet != null) {
            servletHandler.setServletMappings(mappings.toArray(new ServletMapping[mappings.size()]));
           
            // Stop the port if there are no servlet mappings on it anymore
            if (mappings.size() == 0) {
                try {
                    port.getServer().stop();
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    holder.setInitParameters(parameters);
    FilterMapping fmap = new FilterMapping();
    fmap.setPathSpecs(urls);
    fmap.setDispatches(Handler.ALL);
    fmap.setFilterName(name);
    ServletHandler handler = ctx.getServletHandler();
    handler.addFilter(holder, fmap);
  }
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   * @param pathSpec The path spec
   * @param webAppCtx The WebApplicationContext to add to
   */
  protected void addFilterPathMapping(String pathSpec,
      Context webAppCtx) {
    ServletHandler handler = webAppCtx.getServletHandler();
    for(String name : filterNames) {
      FilterMapping fmap = new FilterMapping();
      fmap.setPathSpec(pathSpec);
      fmap.setFilterName(name);
      fmap.setDispatches(Handler.ALL);
      handler.addFilterMapping(fmap);
    }
  }
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                //contextHandler.setContextPath(contextPath);
                contextHandler.setContextPath("/");
                server.setHandler(contextHandler);

                SessionHandler sessionHandler = new SessionHandler();
                ServletHandler servletHandler = new ServletHandler();
                sessionHandler.addHandler(servletHandler);

                contextHandler.setHandler(sessionHandler);

                server.setStopAtShutdown(true);
                server.setSendServerVersion(sendServerVersion);
                server.start();

                // Keep track of the new server and Servlet handler
                port = new Port(server, servletHandler);
                ports.put(portNumber, port);

            } catch (Exception e) {
                throw new ServletMappingException(e);
            }
        }

        // Register the Servlet mapping
        ServletHandler servletHandler = port.getServletHandler();
        ServletHolder holder;
        if (servlet instanceof DefaultResourceServlet) {

            // Optimize the handling of resource requests, use the Jetty default Servlet
            // instead of our default resource Servlet
            String servletPath = uri.getPath();
            if (servletPath.endsWith("*")) {
                servletPath = servletPath.substring(0, servletPath.length() - 1);
            }
            if (servletPath.endsWith("/")) {
                servletPath = servletPath.substring(0, servletPath.length() - 1);
            }
            if (!servletPath.startsWith("/")) {
                servletPath = '/' + servletPath;
            }

            DefaultResourceServlet resourceServlet = (DefaultResourceServlet)servlet;
            DefaultServlet defaultServlet = new JettyDefaultServlet(servletPath, resourceServlet.getDocumentRoot());
            holder = new ServletHolder(defaultServlet);

        } else {
            holder = new ServletHolder(servlet);
        }
        servletHandler.addServlet(holder);

        ServletMapping mapping = new ServletMapping();
        mapping.setServletName(holder.getName());
        String path = uri.getPath();

        if (!path.startsWith("/")) {
            path = '/' + path;
        }

        if (!path.startsWith(contextPath)) {
            path = contextPath + path;
        }

        mapping.setPathSpec(path);
        servletHandler.addServletMapping(mapping);

        // Compute the complete URL
        if (host == null) {
            try {
                host = InetAddress.getLocalHost().getHostAddress();
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        if (port == null) {
            return null;
        }

        // Remove the Servlet mapping for the given Servlet
        ServletHandler servletHandler = port.getServletHandler();
        Servlet servlet = null;
        List<ServletMapping> mappings =
            new ArrayList<ServletMapping>(Arrays.asList(servletHandler.getServletMappings()));
        String path = uri.getPath();

        if (!path.startsWith("/")) {
            path = '/' + path;
        }

        if (!path.startsWith(contextPath)) {
            path = contextPath + path;
        }

        for (ServletMapping mapping : mappings) {
            if (Arrays.asList(mapping.getPathSpecs()).contains(path)) {
                try {
                    servlet = servletHandler.getServlet(mapping.getServletName()).getServlet();
                } catch (ServletException e) {
                    throw new IllegalStateException(e);
                }
                break;
            }
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            logger.warning("No servlet registered at this URI: " + suri);
            return null;
        }

        // Remove the Servlet mapping for the given Servlet
        ServletHandler servletHandler = port.getServletHandler();
        Servlet removedServlet = null;
        List<ServletMapping> mappings =
            new ArrayList<ServletMapping>(Arrays.asList(servletHandler.getServletMappings()));
        String path = uri.getPath();

        if (!path.startsWith("/")) {
            path = '/' + path;
        }

        if (!path.startsWith(contextPath)) {
            path = contextPath + path;
        }

        for (ServletMapping mapping : mappings) {
            if (Arrays.asList(mapping.getPathSpecs()).contains(path)) {
                try {
                    removedServlet = servletHandler.getServlet(mapping.getServletName()).getServlet();
                } catch (ServletException e) {
                    throw new IllegalStateException(e);
                }
                mappings.remove(mapping);
                logger.info("Removed Servlet mapping: " + path);
                break;
            }
        }
        if (removedServlet != null) {
            servletHandler.setServletMappings(mappings.toArray(new ServletMapping[mappings.size()]));

            // Stop the port if there are no servlet mappings on it anymore
            if (mappings.size() == 0) {
                try {
                    Server server = port.getServer();
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        Server server = new Server();
        Connector connector = new SocketConnector();
        connector.setPort(getPorts().get(1));
        server.setConnectors(new Connector[]{connector});

        ServletHandler handler = new ServletHandler();
        server.setHandler(handler);

        handler.addServletWithMapping(HelloServlet.class.getName(), "/");

        server.start();
        // server.join();
        simpleServerLatch.countDown();
        logger.debug("Server started");
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