Java Code Examples for javax.servlet.http.HttpServletRequest#getRequestDispatcher()

private void editar(HttpServletRequest request, HttpServletResponse response) throws Exception{
    try {
        Integer id = Integer.parseInt(request.getParameter("id"));

        TiposAtividadesBO tiposAtividadesBO = new TiposAtividadesBO();
        TiposAtividades tiposAtividades = tiposAtividadesBO.selecionar(id);

        request.setAttribute("atividade", tiposAtividades);

        request.setAttribute("mensagem", "Registro selecionado com sucesso");
    } catch (Exception ex){
        request.setAttribute("erro", ex.getMessage());
    }

    RequestDispatcher rd = request.getRequestDispatcher("paginas/tiposAtividades.jsp");
    rd.forward(request, response);
}
 

private void loadErrorPage(final HttpServletRequest request, final HttpServletResponse response) {
    final RequestDispatcher requestDispatcher = request.getRequestDispatcher("/no-conversation-state.jsp");
    try {
        requestDispatcher.forward(request, response);
    } catch (final Exception e) {
        logger.error("Error rendering the empty conversation state (shib-cas-authn3) error view.");
        response.resetBuffer();
        response.setStatus(404);
    }
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00063", "FileName");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/pathtraver-00/BenchmarkTest00063.html");
	rd.include(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00967", "someSecret");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/hash-01/BenchmarkTest00967.html");
	rd.include(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest01837", "FileName");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/pathtraver-02/BenchmarkTest01837.html");
	rd.include(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00076", "someSecret");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/hash-00/BenchmarkTest00076.html");
	rd.include(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest01876", "my_userid");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/trustbound-01/BenchmarkTest01876.html");
	rd.include(request, response);
}
 

@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    String servletPath = request.getServletPath();
    String view = processRequest(servletPath, request);
    RequestDispatcher dispatcher = request.getRequestDispatcher(view);
    dispatcher.forward(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest01874", "color");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/trustbound-01/BenchmarkTest01874.html");
	rd.include(request, response);
}
 

/**
 * Forward request to index page
 */
protected void forward(HttpServletRequest request,
        HttpServletResponse response) throws ServletException, IOException {

    RequestDispatcher rd = request.getRequestDispatcher("index.jsp");
    rd.forward(request, response);
}
 

@Override
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    String servletPath = request.getServletPath();
    String view = processRequest(servletPath, request);
    RequestDispatcher dispatcher = request.getRequestDispatcher(view);
    dispatcher.forward(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest01866", "whatever");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/weakrand-04/BenchmarkTest01866.html");
	rd.include(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00004", "color");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/trustbound-00/BenchmarkTest00004.html");
	rd.include(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest01869", "whatever");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/weakrand-04/BenchmarkTest01869.html");
	rd.include(request, response);
}
 

private void criarNovo(HttpServletRequest request, HttpServletResponse response) throws Exception{
    try {
        TiposAtividades tiposAtividades = new TiposAtividades();

        request.setAttribute("atividade", tiposAtividades);
    } catch (Exception ex){
        request.setAttribute("erro", ex.getMessage());
    }

    RequestDispatcher rd = request.getRequestDispatcher("paginas/tiposAtividades.jsp");
    rd.forward(request, response);
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00992", "color");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/trustbound-00/BenchmarkTest00992.html");
	rd.include(request, response);
}
 

/**
 * Service provided by the fragment. This is the entry point of each
 * framgent. It generally includes a JSP page to render a certain part of
 * web viewer.
 * 
 * @param request
 *            incoming http request
 * @param response
 *            http response
 * @exception ServletException
 * @exception IOException
 */
public void service( HttpServletRequest request,
		HttpServletResponse response ) throws ServletException, IOException, BirtException
{
	doPreService( request, response );
	doService( request, response );
	String target = doPostService( request, response );

	if ( target != null && target.length( ) > 0 )
	{
		RequestDispatcher rd = request.getRequestDispatcher( target );
		rd.include( request, response );
	}
}
 

@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00970", "ECHOOO");
	userCookie.setMaxAge(60*3); //Store cookie for 3 minutes
	userCookie.setSecure(true);
	userCookie.setPath(request.getRequestURI());
	response.addCookie(userCookie);
	javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/cmdi-01/BenchmarkTest00970.html");
	rd.include(request, response);
}
 

/**
     * Strip off the <code>/LBS</code> prefix from the requestURI and forward
     * the request to the servlet at the resulting requestURI. This forwarding
     * effectively disables the LBS but still allows requests which target the
     * LBS to succeed against the webapp on the same host.
     * <p>
     * Note: If the deployment is does not support HA replication (e.g., either
     * not HA or HA with replicationFactor:=1), then we still want to be able to
     * forward to the local service.
     * 
     * @param request
     *            The request.
     * @param response
     *            The response.
     * 
     * @throws IOException
     * @throws ServletException
     * 
     * @see <a href="http://trac.blazegraph.com/ticket/965" > Cannot run queries in
     *      LBS mode with HA1 setup </a>
     */
    public void forwardToLocalService(//
            final boolean isLeaderRequest,//
            final HttpServletRequest request, //
            final HttpServletResponse response//
    ) throws IOException {

        final String path = request.getRequestURI();

        // The prefix for the LBS servlet.
        final String prefix = (String) request.getServletContext()
                .getAttribute(BigdataServlet.ATTRIBUTE_LBS_PREFIX);

        if (prefix == null) {
            // LBS is not running / destroyed.
            response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            return;
        }

        if (!path.startsWith(prefix)) {
            // Request should not have reached the LBS.
            response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            return;
        }

        // the full LBS prefix (includes /leader or /read).
        final String full_prefix = getFullPrefix(isLeaderRequest, prefix);

        // what remains after we strip off the full LBS prefix.
        final String rest = path.substring(full_prefix.length());

        // build up path w/o LBS prefix.
        final StringBuilder uri = new StringBuilder();
        
        if (!rest.startsWith("/")) {
            /*
             * The new path must start with '/' and is relative to this
             * ServletContext.
             */
            uri.append("/");
        }

        // append the remainder of the original requestURI
        uri.append(rest);
        
//        // append the query parameters (if any).
//        final String query = request.getQueryString();
//        if (query != null)
//            uri.append("?").append(query);

        // The new path.
        final String newPath = uri.toString();
        
        /*
         * Forward the request to this servlet container now that we have
         * stripped off the prefix for the LBS.
         */

        // Get dispatched for the new requestURL path.
        final RequestDispatcher requestDispatcher = request
                .getRequestDispatcher(newPath);

        try {

            nforward.increment();
            
            if (log.isInfoEnabled())
                log.info("forward: " + path + " => " + newPath);

            // forward to a local servlet.
            requestDispatcher.forward(request, response);
            
        } catch (ServletException e) {
            
            throw new IOException("Could not forward: requestURL=" + path, e);
            
        }

    }
 

/**
 * Obtain the RequestDispatcher to use for the forward/include.
 * <p>The default implementation simply calls
 * {@link HttpServletRequest#getRequestDispatcher(String)}.
 * Can be overridden in subclasses.
 * @param request current HTTP request
 * @param path the target URL (as returned from {@link #prepareForRendering})
 * @return a corresponding RequestDispatcher
 */
@Nullable
protected RequestDispatcher getRequestDispatcher(HttpServletRequest request, String path) {
	return request.getRequestDispatcher(path);
}