Example usage for javax.servlet RequestDispatcher forward

Introduction

In this page you can find the example usage for javax.servlet RequestDispatcher forward.

Prototype

public void forward(ServletRequest request, ServletResponse response) throws ServletException, IOException;

Source Link

Document

Forwards a request from a servlet to another resource (servlet, JSP file, or HTML file) on the server.

Usage

From source file:com.mycompany.CRMFly.ManagedBeans.AuthenticationBean.java

@Transactional
public String doLogin() throws IOException, ServletException {
    ExternalContext context = FacesContext.getCurrentInstance().getExternalContext();
    RequestDispatcher dispatcher = ((ServletRequest) context.getRequest())
            .getRequestDispatcher("/j_spring_security_check");
    dispatcher.forward((ServletRequest) context.getRequest(), (ServletResponse) context.getResponse());
    FacesContext.getCurrentInstance().responseComplete();
    return null;//from  w  w w  .  j  a  v a2  s  .  c  o  m
}

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

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

    RequestDispatcher rd = request.getRequestDispatcher("/admin/display-utilization.jsp");
    rd.forward(request, response);
}

From source file:org.apache.roller.weblogger.ui.core.filters.BootstrapFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest request = (HttpServletRequest) req;
    HttpServletResponse response = (HttpServletResponse) res;

    log.debug("Entered " + request.getRequestURI());

    if ("auto".equals(WebloggerConfig.getProperty("installation.type")) && !WebloggerFactory.isBootstrapped()
            && !isInstallUrl(request.getRequestURI())) {

        log.debug("Forwarding to install page");

        // we doing an install, so forward to installer
        RequestDispatcher rd = context.getRequestDispatcher("/roller-ui/install/install.rol");
        rd.forward(req, res);

    } else {/*from  w  w w.j  ava  2s.c  om*/
        chain.doFilter(request, response);
    }

    log.debug("Exiting " + request.getRequestURI());
}

From source file:com.mycompany.CRMFly.ManagedBeans.AuthenticationBean.java

@Transactional
public String doLogout() throws IOException, ServletException {
    ExternalContext context = FacesContext.getCurrentInstance().getExternalContext();
    RequestDispatcher dispatcher = ((ServletRequest) context.getRequest())
            .getRequestDispatcher("/j_spring_security_logout");
    dispatcher.forward((ServletRequest) context.getRequest(), (ServletResponse) context.getResponse());
    FacesContext.getCurrentInstance().responseComplete();
    return null;//w w  w  . java  2s  .  co m
}

From source file:uk.ac.ebi.intact.editor.security.LoginController.java

public String doLogin() throws IOException, ServletException {
    ExternalContext context = FacesContext.getCurrentInstance().getExternalContext();

    RequestDispatcher dispatcher = ((ServletRequest) context.getRequest())
            .getRequestDispatcher("/j_spring_security_check");

    dispatcher.forward((ServletRequest) context.getRequest(), (ServletResponse) context.getResponse());

    FacesContext.getCurrentInstance().responseComplete();
    // It's OK to return null here because Faces is just going to exit.
    return null;/*from w  w  w  .  ja  va 2 s. co  m*/
}

From source file:com.navercorp.pinpoint.web.servlet.RewriteForV2Filter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    if (enable) {
        HttpServletRequest req = (HttpServletRequest) request;
        String requestURI = req.getRequestURI();

        if (isRedirectTarget(requestURI)) {
            HttpServletRequestWrapper wrapper = new HttpServletRequestWrapper((HttpServletRequest) request);
            RequestDispatcher dispatcher = wrapper.getRequestDispatcher("/v2/index.html");

            dispatcher.forward(request, response);
        } else {//w w  w.  j av  a  2  s.co m
            chain.doFilter(request, response);
        }
    } else {
        chain.doFilter(request, response);
    }

}

From source file:com.linuxbox.enkive.web.EnkiveServlet.java

/**
 * Helper function to make forwarding easier.
 * /*ww  w .  j a  v  a  2s.c om*/
 * @param url
 * @param req
 * @param resp
 * @throws ServletException
 * @throws IOException
 */
public void forward(String url, ServletRequest req, ServletResponse resp) throws ServletException, IOException {
    final RequestDispatcher dispatcher = req.getRequestDispatcher(url);
    dispatcher.forward(req, resp);
}

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

/**
 * /*www . j  a v a2s  .  c o m*/
 * 
 * @param req
 *            basic request
 * @param resp
 *            basic resp
 * @throws ServletException
 *             basic
 * @throws IOException
 *             basic
 */
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    ProxyServerModel proxyInfo = store.getProxy();
    req.setAttribute("proxyInfo", proxyInfo);

    RequestDispatcher dispatch = req.getRequestDispatcher("/proxy_setup.jsp");
    dispatch.forward(req, resp);
}

From source file:info.magnolia.cms.servlets.UUIDRequestDispatcher.java

/**
 * @param request/*from   w w w.  j av  a2s .co m*/
 * @param response
 * @throws javax.servlet.ServletException
 * @throws java.io.IOException
 */
public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String repositoryName = request.getParameter(ATTRIBUTE_REPOSITRY_NAME);
    String workspaceName = request.getParameter(ATTRIBUTE_WORKSPACE_NAME);
    String uuid = request.getParameter(ATTRIBUTE_UUID);
    String extension = Path.getExtension(request);
    if (StringUtils.isEmpty(repositoryName)) {
        repositoryName = ContentRepository.WEBSITE;
    }
    if (StringUtils.isEmpty(workspaceName)) {
        workspaceName = ContentRepository.getDefaultWorkspace(repositoryName);
    }
    try {
        String handle = ContentRepository.getHierarchyManager(repositoryName, workspaceName)
                .getContentByUUID(uuid).getHandle();
        handle = (handle + "." + extension);
        RequestDispatcher dispatcher = request.getRequestDispatcher(handle);
        dispatcher.forward(request, response);
    } catch (Exception e) {
        log.error("Failed to retrieve content for UUID : " + uuid + " , " + e.getMessage());
        if (log.isDebugEnabled())
            log.debug("Exception caught", e);
    }

}

From source file:hotel.web.util.RegistrationVerifier.java

/**
 * Processes requests for both HTTP/*from  ww  w.  ja v a2 s  .c  o  m*/
 * <code>GET</code> and
 * <code>POST</code> methods.
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    String errMsg = "";
    String destination = "/registrationVerified.jsp";

    try {
        String id = request.getParameter("id");
        byte[] decoded = Base64.decode(id.getBytes());
        String username = new String(decoded);
        Users user = userService.find(username);
        if (user == null) {
            throw new RuntimeException("Sorry, that user is not in our system");
        }
        user.setEnabled(true);
        userService.edit(user);

    } catch (Exception dae) {
        errMsg = "VERIFICATION ERROR: " + dae.getLocalizedMessage();
        request.setAttribute("errMsg", errMsg);
        destination = "/registrationError.jsp";
    }

    RequestDispatcher dispatcher = getServletContext().getRequestDispatcher(destination);
    dispatcher.forward(request, response);

}