Example usage for javax.servlet.http HttpServletRequest getRequestDispatcher

List of usage examples for javax.servlet.http HttpServletRequest getRequestDispatcher

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  6. getRequestDispatcher

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getRequestDispatcher.

Prototype

public RequestDispatcher getRequestDispatcher(String path);

Source Link

Document

Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given path.

Usage

From source file:com.mockey.ui.ServiceMergeServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    req.setAttribute("services", Util.orderAlphabeticallyByServiceName(store.getServices()));
    req.setAttribute("plans", store.getServicePlans());

    RequestDispatcher dispatch = req.getRequestDispatcher("service_merge.jsp");

    dispatch.forward(req, resp);//  w w  w.j  ava2  s . c o  m
}

From source file:com.parallax.server.blocklyprop.servlets.PasswordResetServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String token = req.getParameter("token");
    String email = req.getParameter("email");
    req.setAttribute("token", token == null ? "" : token);
    req.setAttribute("email", email == null ? "" : email);
    req.getRequestDispatcher("WEB-INF/servlet/password-reset/do-reset.jsp").forward(req, resp);
}

From source file:com.thoughtworks.go.server.controller.ArtifactsController.java

@RequestMapping(value = "/repository/restful/artifact/GET/*", method = RequestMethod.GET)
public void fetch(HttpServletRequest request, HttpServletResponse response) throws Exception {
    request.getRequestDispatcher("/repository/restful/artifact/GET/html").forward(request, response);
}

From source file:org.sakaiproject.metaobj.shared.control.ForwardView.java

/**
 * Subclasses must implement this method to render the view.
 * <p>The first take will be preparing the request: This may include setting
 * the model elements as request attributes, e.g. in the case of a JSP view.
 *
 * @param model    combined output Map, with dynamic values taking precedence
 *                 over static attributes
 * @param request  current HTTP request/*from  w  w  w .j  av  a  2  s  .  c o m*/
 * @param response current HTTP response
 * @throws Exception if rendering failed
 */
protected void renderMergedOutputModel(Map model, HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    request.setAttribute("action", getUrl());

    for (Iterator i = model.entrySet().iterator(); i.hasNext();) {
        Map.Entry entry = (Map.Entry) i.next();
        request.setAttribute((String) entry.getKey(), entry.getValue());
    }

    request.getRequestDispatcher(getUrl()).forward(request, response);
}

From source file:com.ci6225.marketzone.servlet.seller.ViewProductDetailServlet.java

/**
 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
 * response)/*  w ww .  jav  a  2s  .c  o m*/
 */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {
        int productId = Integer.parseInt(request.getParameter("productId"));
        Product product = productBean.getProduct(productId);
        request.setAttribute("product", product);
        RequestDispatcher rd = request.getRequestDispatcher("./jsp/seller/update_product.jsp");
        rd.forward(request, response);
    } catch (Exception e) {
        e.printStackTrace();
        response.sendRedirect("./");
    }

}

From source file:com.parallax.server.blocklyprop.servlets.PasswordResetRequestServlet.java

public void showTextilePage(HttpServletRequest req, HttpServletResponse resp,
        PasswordResetPage passwordResetPage) throws ServletException, IOException {
    String html = textileFileReader.readFile("password-reset/" + passwordResetPage.getPage(),
            ServletUtils.getLocale(req), req.isSecure());
    req.setAttribute("html", html);
    req.getRequestDispatcher("/WEB-INF/servlet/html.jsp").forward(req, resp);
}

From source file:eionet.cr.web.action.TabularDataServlet.java

/**
 *
 * @param exception/*w  w w  .j  a v  a2s  . com*/
 * @param request
 * @param response
 * @throws ServletException
 * @throws IOException
 */
private void handleException(Exception exception, HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    LOGGER.error(exception);

    if (Util.isWebBrowser(request)) {
        request.setAttribute(StripesExceptionHandler.EXCEPTION_ATTR, exception);
        request.getRequestDispatcher(StripesExceptionHandler.ERROR_PAGE).forward(request, response);
    } else {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:ccp.rtd.controllers.PrisonerReceiveController.java

protected void doService(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    HttpSession session = request.getSession();
    try {//from  w ww. j  ava 2s .  c  o m
        if (request.getParameter("btnSubmit") == null || request.getParameter("btnSubmit").equals(null)) {
            request.getRequestDispatcher("rcp/prisonerReceive.jsp").forward(request, response);
        } else {
            ProcessInstance pi = JbpmManager.getNewProcessInstance();
            System.out.println(
                    "################################################################################");
            System.out.println("### Start process processInstance Id : " + pi.getId() + " Task is :"
                    + JbpmManager.findProcessInstance(pi.getId()).getRootToken().getNode().getName());
            System.out.println(
                    "################################################################################");
            String cardId = request.getParameter("txtCardId");
            String isHasType = request.getParameter("chkPrisonerStaCase");
            if (isHasType == null) {
                isHasType = "no";
            } else {
                isHasType = "yes";
            }

            if ("createReceiveProfile"
                    .equals(JbpmManager.findProcessInstance(pi.getId()).getRootToken().getNode().getName())) {
                JbpmManager.saveVariable(pi.getId(), "cardId", cardId);
                JbpmManager.saveVariable(pi.getId(), "hasType", isHasType);
                boolean isSave = new ReceivePrisonerManager().saveReceivePrisoner(
                        request.getParameter("txtCardId"), request.getParameter("txtCourtFName"),
                        request.getParameter("txtCourtLName"), request.getParameter("txtLicenseFName"),
                        request.getParameter("txtLicenseLName"), isHasType);

                JbpmManager.signalProcessInstance(pi.getId());
            }
            session.setAttribute("pID", (Long) pi.getId());
            session.setAttribute("cardID", cardId);

            if (isHasType.equals("no")) {
                System.out.println("go to: PrisonerInfoController");
                request.getRequestDispatcher("PrisonerInfoController").forward(request, response);
            } else if (isHasType.equals("yes")) {
                System.out.println("go to: PrisonerSpecialTypeController");
                request.getRequestDispatcher("PrisonerSpecialTypeController").forward(request, response);
            } else {
                request.getRequestDispatcher("rcp/rcpfailed.jsp").forward(request, response);
            }
        }
    } catch (Exception ex) {
        System.out.println("ERROR : " + ex.getMessage());
    }
}

From source file:de.goldbachinteractive.gbi.redirecthandler.client.Error404HandlerServlet.java

/**
 * if there is no redirect found, use the configured default 404 page
 * /*from   w  w w .j a v a  2s .c o  m*/
 * @param req
 *            The original request.
 * @param resp
 *            The original response.
 */
private void redirectDefault404Page(HttpServletRequest req, HttpServletResponse resp) {
    if (default404Page != null) {
        try {
            req.getRequestDispatcher(default404Page).forward(req, resp);
        } catch (Exception e) {
            // ensure your default 404 page is always up
        }
    } else {
        // you should have a default 404 page
    }
}

From source file:com.example.appengine.UrlFetchServlet.java

@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {

    String id = req.getParameter("id");
    String text = req.getParameter("text");

    if (id == null || text == null || id == "" || text == "") {
        req.setAttribute("error", "invalid input");
        req.getRequestDispatcher("/main.jsp").forward(req, resp);
        return;/*  w  w  w .  ja  v a2 s  .co  m*/
    }

    JSONObject jsonObj = new JSONObject().put("userId", 33).put("id", id).put("title", text).put("body", text);

    // [START complex]
    URL url = new URL("http://jsonplaceholder.typicode.com/posts/" + id);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setDoOutput(true);
    conn.setRequestMethod("PUT");

    OutputStreamWriter writer = new OutputStreamWriter(conn.getOutputStream());
    writer.write(URLEncoder.encode(jsonObj.toString(), "UTF-8"));
    writer.close();

    int respCode = conn.getResponseCode(); // New items get NOT_FOUND on PUT
    if (respCode == HttpURLConnection.HTTP_OK || respCode == HttpURLConnection.HTTP_NOT_FOUND) {
        req.setAttribute("error", "");
        StringBuffer response = new StringBuffer();
        String line;

        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        while ((line = reader.readLine()) != null) {
            response.append(line);
        }
        reader.close();
        req.setAttribute("response", response.toString());
    } else {
        req.setAttribute("error", conn.getResponseCode() + " " + conn.getResponseMessage());
    }
    // [END complex]
    req.getRequestDispatcher("/main.jsp").forward(req, resp);
}