Example usage for javax.servlet.http HttpServletRequest 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:dk.itst.oiosaml.sp.service.LoginHandler.java

private void promptIdp(RequestContext context, String returnUrl) throws ServletException, IOException {
    log.debug("Prompting user for IdP");

    Map<String, String> idps = new HashMap<String, String>();
    for (String id : context.getIdpMetadata().getEntityIDs()) {
        StringBuilder url = new StringBuilder(returnUrl);
        if (returnUrl.indexOf('?') > -1) {
            url.append("&");
        } else {//from  ww  w  . ja  v a 2  s .co m
            url.append("?");
        }
        url.append(Constants.DISCOVERY_ATTRIBUTE).append("=");
        url.append(Base64.encodeBytes(id.getBytes(), Base64.DONT_BREAK_LINES));
        idps.put(id, url.toString());
    }

    String servlet = context.getConfiguration().getString(Constants.PROP_DISCOVERY_PROMPT_SERVLET, null);
    if (servlet != null) {
        HttpServletRequest request = context.getRequest();
        request.setAttribute("entityIds", idps);
        request.getRequestDispatcher(servlet).forward(request, context.getResponse());
    } else {
        VelocityContext vc = new VelocityContext();
        vc.put("entityIds", idps);

        try {
            HTTPUtils.getEngine().mergeTemplate("/dk/itst/oiosaml/sp/service/idp.vm", vc,
                    context.getResponse().getWriter());
        } catch (Exception e) {
            log.error("Unable to render IdP list", e);
            throw new ServletException(e);
        }
    }

}

From source file:com.look.CreateUserServlet.java

/**
 * Stops adding user and forwards error message with request back to user
 * @param request/*from   w  w w  . j  a v  a2  s . c o m*/
 * @param response
 * @param message 
 */
private void stop(HttpServletRequest request, HttpServletResponse response, String message) {
    stop = true;
    request.setAttribute("message", message);
    try {
        request.getRequestDispatcher("/createAccount.jsp").forward(request, response);
    } catch (IOException | ServletException ex) {
        Logger.getLogger(CreateUserServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:fr.opensagres.xdocreport.document.web.UploadXDocReportServlet.java

protected void doForward(IXDocReport report, HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    if (report != null) {
        request.setAttribute(XDOCREPORT_ATTR_KEY, report);
    }/*  w w w  .  j a  va 2s  .  co  m*/
    request.getRequestDispatcher(LOADREPORT_JSP).forward(request, response);
}

From source file:com.netcracker.financeapp.controller.agent.AgentDeleteServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    ArrayList<String> agentList = agentService.getAgentNames();
    request.setAttribute("agentList", agentList);

    request.setAttribute("clearAgent", "Select Agent");
    request.getRequestDispatcher("agent/agentDelete.jsp").forward(request, response);

}

From source file:edu.cornell.mannlib.vitro.webapp.controller.jena.RDFUploadFormController.java

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) {

    if (!isAuthorizedToDisplayPage(request, response, SimplePermission.USE_ADVANCED_DATA_TOOLS_PAGES.ACTION)) {
        return;/*from w w  w .java  2  s . co m*/
    }

    VitroRequest vreq = new VitroRequest(request);

    RequestDispatcher rd = request.getRequestDispatcher(Controllers.BASIC_JSP);
    request.setAttribute("bodyJsp", "/templates/edit/specific/upload_rdf.jsp");
    request.setAttribute("title", "Ingest RDF Data");
    request.setAttribute("css", "<link rel=\"stylesheet\" type=\"text/css\" href=\""
            + vreq.getAppBean().getThemeDir() + "css/edit.css\"/>");

    try {
        rd.forward(request, response);
    } catch (Exception e) {
        log.error(this.getClass().getName() + " could not forward to view.");
        log.error(e.getMessage());
        log.error(e.getStackTrace());
    }

}

From source file:com.netcracker.financeapp.controller.bank_card.BankCardDeleteServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    ArrayList<String> cardList = bankCardService.getBankCardNumbers();
    request.setAttribute("cardList", cardList);

    request.setAttribute("clearCard", "Select Card");
    request.getRequestDispatcher("bankCard/bankCardDelete.jsp").forward(request, response);

}

From source file:com.gigglinggnus.controllers.CheckinController.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    EntityManager em = (EntityManager) request.getSession().getAttribute("em");

    RequestDispatcher rd = request.getRequestDispatcher("/admin/check-in-student.jsp");
    rd.forward(request, response);/*from  ww  w  .  j  av  a  2  s. c o  m*/
}

From source file:com.mkmeier.quickerbooks.LoadAccounts.java

/**
 * Redirect to the Load Accounts form./*  w  w w . j  a  v  a  2s .  c om*/
 *
 * @param request
 * @param response
 * @throws ServletException
 * @throws IOException
 */
private void redirect(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    RequestDispatcher rd = request.getRequestDispatcher("LoadAccounts.jsp");
    rd.forward(request, response);
}

From source file:io.github.benas.todolist.web.servlet.user.RegisterServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setAttribute("registerTabStyle", "active");
    request.getRequestDispatcher(REGISTER_PAGE).forward(request, response);
}

From source file:com.cabguru.servlet.AddDriverServlet.java

private void dispatch(HttpServletRequest request, HttpServletResponse response, String callerPage, String msg) {

    try {//from  w ww. j a v  a  2s.  c  o m
        request.setAttribute("msg", msg);
        RequestDispatcher rd = request.getRequestDispatcher(callerPage);
        rd.forward(request, response);
    } catch (ServletException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

}