Example usage for javax.servlet.http HttpServletResponse sendRedirect

List of usage examples for javax.servlet.http HttpServletResponse sendRedirect

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  4. javax.servlet.http.*
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  6. sendRedirect

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse sendRedirect.

Prototype

public void sendRedirect(String location) throws IOException;

Source Link

Document

Sends a temporary redirect response to the client using the specified redirect location URL and clears the buffer.

Usage

From source file:org.chos.transaction.passport.LoginInterceptor.java

/**
 * (Javadoc)// www .  j ava2 s  .c  om
 *
 * @see org.springframework.web.servlet.HandlerInterceptor#preHandle(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.Object)
 */
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object obj)
        throws Exception {
    String requestUrl = request.getRequestURI().replace(request.getContextPath(), "");
    System.out.println(requestUrl);
    Session session = httpContextSessionManager.getSession(request);
    if (session != null) {
        String redirect = request.getParameter("redirect");
        if (StringUtils.isBlank(redirect)) {
            redirect = redirectUrl;
        }
        response.sendRedirect(redirect);
    }
    return true;
}

From source file:pivotal.au.se.gemfirexdweb.controller.GatewayReceiverController.java

@RequestMapping(value = "/gatewayreceivers", method = RequestMethod.POST)
public String performGatewayReceiversAction(Model model, HttpServletResponse response,
        HttpServletRequest request, HttpSession session) throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {//from ww w .j ava2 s .co  m
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    int startAtIndex = 0, endAtIndex = 0;
    Result result = new Result();
    List<GatewayReceiver> gatewayreceivers = null;
    String ddlString = null;

    logger.debug("Received request to perform an action on the gateway recievers");

    GatewayReceiverDAO grDAO = GemFireXDWebDAOFactory.getGatewayRecieverDAO();

    if (request.getParameter("search") != null) {
        gatewayreceivers = grDAO.retrieveGatewayReceiverList((String) session.getAttribute("schema"),
                (String) request.getParameter("search"), (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_gatewayreceivers[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            List<String> al2 = new ArrayList<String>();

            for (String id : tableList) {
                if (commandStr.equalsIgnoreCase("DDL") || commandStr.equalsIgnoreCase("DDL_FILE")) {
                    ddlString = grDAO.generateDDL(id, (String) session.getAttribute("user_key"));
                    al2.add(ddlString);
                } else {
                    result = null;
                    result = grDAO.simplegatewayReceiverCommand(id, commandStr,
                            (String) session.getAttribute("user_key"));
                    al.add(result);
                }
            }

            if (commandStr.equalsIgnoreCase("DDL")) {
                request.setAttribute("arrayresultddl", al2);
            } else if (commandStr.equalsIgnoreCase("DDL_FILE")) {
                response.setContentType(SAVE_CONTENT_TYPE);
                response.setHeader("Content-Disposition",
                        "attachment; filename=" + String.format(FILENAME, "GatewayReceiverDDL"));

                ServletOutputStream out = response.getOutputStream();
                for (String ddl : al2) {
                    out.println(ddl);
                }

                out.close();
                return null;
            } else {
                model.addAttribute("arrayresult", al);
            }
        }

        gatewayreceivers = grDAO.retrieveGatewayReceiverList((String) session.getAttribute("schema"), null,
                (String) session.getAttribute("user_key"));
    }

    model.addAttribute("records", gatewayreceivers.size());
    model.addAttribute("estimatedrecords", gatewayreceivers.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (gatewayreceivers.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("gatewayreceivers", gatewayreceivers);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > gatewayreceivers.size()) {
                endAtIndex = gatewayreceivers.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();
        }

        List subList = gatewayreceivers.subList(startAtIndex, endAtIndex);
        model.addAttribute("gatewayreceivers", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);

    // This will resolve to /WEB-INF/jsp/gatewayreceivers.jsp
    return "gatewayreceivers";

}

From source file:com.centurylink.mdw.hub.servlet.RestServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    CodeTimer timer = new CodeTimer("RestServlet.doGet()", true);

    if (request.getPathInfo() == null) {
        // redirect to html documentation
        response.sendRedirect(ApplicationContext.getMdwHubUrl() + "/doc/webServices.html");
        return;//  w  ww .  j  a  v  a 2 s. co  m
    } else if (request.getPathInfo().startsWith("/SOAP")) {
        // forward to SOAP servlet
        RequestDispatcher requestDispatcher = request.getRequestDispatcher(request.getPathInfo());
        requestDispatcher.forward(request, response);
        return;
    } else if (ApplicationContext.isDevelopment() && isFromLocalhost(request)) {
        // this is only allowed from localhost and in dev
        if ("/System/exit".equals(request.getPathInfo())) {
            response.setStatus(200);
            new Thread(new Runnable() {
                public void run() {
                    System.exit(0);
                }
            }).start();
            return;
        }
    }

    Map<String, String> metaInfo = buildMetaInfo(request);
    try {
        String responseString = handleRequest(request, response, metaInfo);

        String downloadFormat = metaInfo.get(Listener.METAINFO_DOWNLOAD_FORMAT);
        if (downloadFormat != null) {
            response.setContentType(Listener.CONTENT_TYPE_DOWNLOAD);
            String fileName = request.getPathInfo().substring(1).replace('/', '-') + "." + downloadFormat;
            response.setHeader("Content-Disposition", "attachment;filename=\"" + fileName + "\"");
            if (downloadFormat.equals(Listener.DOWNLOAD_FORMAT_JSON)
                    || downloadFormat.equals(Listener.DOWNLOAD_FORMAT_XML)
                    || downloadFormat.equals(Listener.DOWNLOAD_FORMAT_TEXT)) {
                response.getOutputStream().write(responseString.getBytes());
            } else if (downloadFormat.equals(Listener.DOWNLOAD_FORMAT_FILE)) {
                String f = metaInfo.get(Listener.METAINFO_DOWNLOAD_FILE);
                if (f == null)
                    throw new ServiceException(ServiceException.INTERNAL_ERROR, "Missing meta");
                File file = new File(f);
                if (!file.isFile())
                    throw new ServiceException(ServiceException.NOT_FOUND,
                            "File not found: " + file.getAbsolutePath());
                int max = PropertyManager.getIntegerProperty(PropertyNames.MAX_DOWNLOAD_BYTES, 104857600);
                if (file.length() > max)
                    throw new ServiceException(ServiceException.NOT_ALLOWED,
                            file.getAbsolutePath() + " exceeds max download size (" + max + "b )");
                response.setHeader("Content-Disposition", "attachment;filename=\"" + file.getName() + "\"");
                try (InputStream in = new FileInputStream(file)) {
                    int read = 0;
                    byte[] bytes = new byte[8192];
                    while ((read = in.read(bytes)) != -1)
                        response.getOutputStream().write(bytes, 0, read);
                }
            } else {
                // for binary content string response will have been Base64 encoded
                response.getOutputStream().write(Base64.decodeBase64(responseString.getBytes()));
            }
        } else {
            if ("/System/sysInfo".equals(request.getPathInfo())
                    && "application/json".equals(metaInfo.get(Listener.METAINFO_CONTENT_TYPE))) {
                responseString = WebAppContext.addContextInfo(responseString, request);
            }
            response.getOutputStream().write(responseString.getBytes());
        }
    } catch (ServiceException ex) {
        logger.severeException(ex.getMessage(), ex);
        response.setStatus(ex.getCode());
        response.getWriter().println(createErrorResponseMessage(request, metaInfo, ex));
    } finally {
        timer.stopAndLogTiming("");
    }
}

From source file:pivotal.au.se.gemfirexdweb.controller.DiskStoreController.java

@RequestMapping(value = "/diskstores", method = RequestMethod.POST)
public String performDiskStoreAction(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {/*from   www  .  j  a  va 2s. c o m*/
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    int startAtIndex = 0, endAtIndex = 0;
    Result result = new Result();
    List<DiskStore> dsks = null;
    String ddlString = null;

    logger.debug("Received request to perform an action on the disk stores");

    DiskStoreDAO dsDAO = GemFireXDWebDAOFactory.getDiskStoreDAO();

    if (request.getParameter("search") != null) {
        dsks = dsDAO.retrieveDiskStoreList("", (String) request.getParameter("search"),
                (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_ds[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            List<String> al2 = new ArrayList<String>();

            for (String table : tableList) {
                if (commandStr.equalsIgnoreCase("DDL") || commandStr.equalsIgnoreCase("DDL_FILE")) {
                    ddlString = dsDAO.generateDDL(table, (String) session.getAttribute("user_key"));
                    al2.add(ddlString);
                } else {
                    result = null;
                    result = dsDAO.simplediskStoreCommand(table, commandStr,
                            (String) session.getAttribute("user_key"));
                    al.add(result);
                }
            }

            if (commandStr.equalsIgnoreCase("DDL")) {
                request.setAttribute("arrayresultddl", al2);
            } else if (commandStr.equalsIgnoreCase("DDL_FILE")) {
                response.setContentType(SAVE_CONTENT_TYPE);
                response.setHeader("Content-Disposition",
                        "attachment; filename=" + String.format(FILENAME, "DiskStoreDDL"));

                ServletOutputStream out = response.getOutputStream();
                for (String ddl : al2) {
                    out.println(ddl);
                }

                out.close();
                return null;
            } else {
                model.addAttribute("arrayresult", al);
            }
        }

        dsks = dsDAO.retrieveDiskStoreList("", null, (String) session.getAttribute("user_key"));
    }

    model.addAttribute("records", dsks.size());
    model.addAttribute("estimatedrecords", dsks.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (dsks.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("diskstores", dsks);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > dsks.size()) {
                endAtIndex = dsks.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();

        }

        List subList = dsks.subList(startAtIndex, endAtIndex);
        model.addAttribute("diskstores", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);

    // This will resolve to /WEB-INF/jsp/diskstores.jsp
    return "diskstores";

}

From source file:pivotal.au.se.gemfirexdweb.controller.HdfsStoreController.java

@RequestMapping(value = "/hdfsstores", method = RequestMethod.POST)
public String performHdfsStoreAction(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {//  www .j a  v  a  2  s  .c o  m
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    int startAtIndex = 0, endAtIndex = 0;
    Result result = new Result();
    List<HdfsStore> hdfsStores = null;
    String ddlString = null;

    logger.debug("Received request to perform an action on the hdfs stores");

    HdfsStoreDAO hdfsDAO = GemFireXDWebDAOFactory.getHdfsStoreDAO();

    if (request.getParameter("search") != null) {
        hdfsStores = hdfsDAO.retrieveHdfsStoreList("", (String) request.getParameter("search"),
                (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_hdfs[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            List<String> al2 = new ArrayList<String>();

            for (String table : tableList) {
                if (commandStr.equalsIgnoreCase("DDL") || commandStr.equalsIgnoreCase("DDL_FILE")) {
                    ddlString = hdfsDAO.generateDDL(table, (String) session.getAttribute("user_key"));
                    al2.add(ddlString);
                } else {
                    result = null;
                    result = hdfsDAO.simplehdfsStoreCommand(table, commandStr,
                            (String) session.getAttribute("user_key"));
                    al.add(result);
                }
            }

            if (commandStr.equalsIgnoreCase("DDL")) {
                request.setAttribute("arrayresultddl", al2);
            } else if (commandStr.equalsIgnoreCase("DDL_FILE")) {
                response.setContentType(SAVE_CONTENT_TYPE);
                response.setHeader("Content-Disposition",
                        "attachment; filename=" + String.format(FILENAME, "HDFSStoreDDL"));

                ServletOutputStream out = response.getOutputStream();
                for (String ddl : al2) {
                    out.println(ddl);
                }

                out.close();
                return null;
            } else {
                model.addAttribute("arrayresult", al);
            }
        }

        hdfsStores = hdfsDAO.retrieveHdfsStoreList("", null, (String) session.getAttribute("user_key"));
    }

    model.addAttribute("records", hdfsStores.size());
    model.addAttribute("estimatedrecords", hdfsStores.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (hdfsStores.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("hdfsstores", hdfsStores);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > hdfsStores.size()) {
                endAtIndex = hdfsStores.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();

        }

        List subList = hdfsStores.subList(startAtIndex, endAtIndex);
        model.addAttribute("hdfsstores", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);

    // This will resolve to /WEB-INF/jsp/hdfsstores.jsp
    return "hdfsstores";

}

From source file:pivotal.au.se.gemfirexdweb.controller.AsyncController.java

@RequestMapping(value = "/asyncevent", method = RequestMethod.POST)
public String performAsyncAction(Model model, HttpServletResponse response, HttpServletRequest request,
        HttpSession session) throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {//w w w .  ja v  a  2  s.  c  om
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    int startAtIndex = 0, endAtIndex = 0;
    Result result = new Result();
    List<Asyncevent> asyncevents = null;
    String ddlString = null;

    logger.debug("Received request to perform an action on the async events");

    AsynceventDAO asyncDAO = GemFireXDWebDAOFactory.getAsynceventDAO();

    if (request.getParameter("search") != null) {
        asyncevents = asyncDAO.retrieveAsynceventList((String) session.getAttribute("schema"),
                (String) request.getParameter("search"), (String) session.getAttribute("user_key"));

        model.addAttribute("search", (String) request.getParameter("search"));
    } else {
        String[] tableList = request.getParameterValues("selected_async[]");
        String commandStr = request.getParameter("submit_mult");

        logger.debug("tableList = " + Arrays.toString(tableList));
        logger.debug("command = " + commandStr);

        // start actions now if tableList is not null

        if (tableList != null) {
            List al = new ArrayList<Result>();
            List<String> al2 = new ArrayList<String>();

            for (String asyncName : tableList) {
                if (commandStr.equalsIgnoreCase("DDL") || commandStr.equalsIgnoreCase("DDL_FILE")) {
                    ddlString = asyncDAO.generateDDL(asyncName, (String) session.getAttribute("user_key"));
                    al2.add(ddlString);
                } else {
                    result = null;
                    result = asyncDAO.simpleasynceventCommand(asyncName, commandStr,
                            (String) session.getAttribute("user_key"));
                    al.add(result);
                }
            }

            if (commandStr.equalsIgnoreCase("DDL")) {
                request.setAttribute("arrayresultddl", al2);
            } else if (commandStr.equalsIgnoreCase("DDL_FILE")) {
                response.setContentType(SAVE_CONTENT_TYPE);
                response.setHeader("Content-Disposition",
                        "attachment; filename=" + String.format(FILENAME, "AsyncEventListenerDDL"));

                ServletOutputStream out = response.getOutputStream();
                for (String ddl : al2) {
                    out.println(ddl);
                }

                out.close();
                return null;
            } else {
                model.addAttribute("arrayresult", al);
            }
        }

        asyncevents = asyncDAO.retrieveAsynceventList((String) session.getAttribute("schema"), null,
                (String) session.getAttribute("user_key"));
    }

    model.addAttribute("records", asyncevents.size());
    model.addAttribute("estimatedrecords", asyncevents.size());

    UserPref userPref = (UserPref) session.getAttribute("prefs");

    if (asyncevents.size() <= userPref.getRecordsToDisplay()) {
        model.addAttribute("asyncevents", asyncevents);
    } else {
        if (request.getParameter("startAtIndex") != null) {
            startAtIndex = Integer.parseInt(request.getParameter("startAtIndex"));
        }

        if (request.getParameter("endAtIndex") != null) {
            endAtIndex = Integer.parseInt(request.getParameter("endAtIndex"));
            if (endAtIndex > asyncevents.size()) {
                endAtIndex = asyncevents.size();
            }
        } else {
            endAtIndex = userPref.getRecordsToDisplay();
        }

        List subList = asyncevents.subList(startAtIndex, endAtIndex);
        model.addAttribute("asyncevents", subList);
    }

    model.addAttribute("startAtIndex", startAtIndex);
    model.addAttribute("endAtIndex", endAtIndex);

    // This will resolve to /WEB-INF/jsp/async.jsp
    return "async";
}

From source file:es.uma.inftel.blog.bean.PostBean.java

@PostConstruct
public void inicializar() {
    ExternalContext externalContext = FacesContext.getCurrentInstance().getExternalContext();
    String idParam = externalContext.getRequestParameterMap().get("id");
    if (idParam == null || idParam.equals("")) {
        return;//from  w  w w . j a v  a  2s .c  o  m
    }
    idp = Long.valueOf(idParam);
    post = postFacade.findPostById(idp);
    if (post == null) {
        try {
            HttpServletResponse response = (HttpServletResponse) externalContext.getResponse();
            response.sendRedirect("index.jsf");
        } catch (IOException ex) {
            Logger.getLogger(PostBean.class.getName()).log(Level.SEVERE, null, ex);
        }
    } else {
        autorPost = post.getUsuarioId();
        titulo = post.getTitulo();
        texto = post.getTexto();
        parrafosPost = Arrays.asList(post.getTexto().split("\\n"));
        fechaCreacion = post.getFechaCreacion();
        fechaModificacion = post.getFechaModificacion();
        listaEtiquetas = post.getEtiquetaCollection();
        etiqueta = getEtiquetas();
        listaComentarios = new ArrayList<>(post.getComentarioCollection());
        Collections.sort(listaComentarios);
        imagenes = post.getImagenCollection();
        mapa = mapaFacade.findMapaPost(idp);
        if (mapa != null) {
            longitud = mapa.getLongitud().toString();
            latitud = mapa.getLatitud().toString();
        }
    }

}

From source file:pivotal.au.se.gemfirexdweb.controller.CreateProcedureController.java

@RequestMapping(value = "/createprocedure", method = RequestMethod.POST)
public String createProcedureAction(@ModelAttribute("procedureAttribute") NewProcedure procedureAttribute,
        Model model, HttpServletResponse response, HttpServletRequest request, HttpSession session)
        throws Exception {
    if (session.getAttribute("user_key") == null) {
        logger.debug("user_key is null new Login required");
        response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
        return null;
    } else {//from   ww  w . j  a  va  2  s  .  co m
        Connection conn = AdminUtil.getConnection((String) session.getAttribute("user_key"));
        if (conn == null) {
            response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
            return null;
        } else {
            if (conn.isClosed()) {
                response.sendRedirect(request.getContextPath() + "/GemFireXD-Web/login");
                return null;
            }
        }

    }

    logger.debug("Received request to action an event for create Procedure");

    String schema = procedureAttribute.getSchemaName().trim();

    if (schema.length() == 0) {
        schema = (String) session.getAttribute("schema");
    }

    logger.debug("New Procedure schema name = " + schema);
    logger.debug("New Procedure name = " + procedureAttribute.getProcedureName());

    // perform some action here with what we have
    String submit = request.getParameter("pSubmit");

    if (submit != null) {
        if (submit.equalsIgnoreCase("Parameter(s)")) {
            int cols = Integer.parseInt(request.getParameter("numParams"));
            int numParams = Integer.parseInt((String) session.getAttribute("numParams"));

            numParams = numParams + cols;

            session.setAttribute("numParams", "" + numParams);
            model.addAttribute("numParams", numParams);
        } else {
            // build create HDFS Store SQL
            StringBuffer createProcedure = new StringBuffer();

            createProcedure
                    .append("CREATE PROCEDURE " + schema + "." + procedureAttribute.getProcedureName() + " \n");

            String[] parameterTypes = request.getParameterValues("parameter_type[]");
            String[] parameterNames = request.getParameterValues("parameter_name[]");
            String[] dataTypes = request.getParameterValues("data_type[]");
            String[] columnPrecision = request.getParameterValues("column_precision[]");

            logger.debug("parameterTypes = " + Arrays.toString(parameterTypes));
            logger.debug("parameterNames = " + Arrays.toString(parameterNames));
            logger.debug("dataTypes = " + Arrays.toString(dataTypes));
            logger.debug("columnPrecision = " + Arrays.toString(columnPrecision));

            int i = 0;

            int size = 0;

            if (parameterNames != null) {
                size = parameterNames.length;

                for (String parameterName : parameterNames) {
                    if (i == 0) {
                        createProcedure.append("(");
                    }

                    createProcedure.append(parameterTypes[i] + " " + parameterName + " " + dataTypes[i]);
                    if (columnPrecision[i].length() != 0) {
                        createProcedure.append("(" + columnPrecision[i] + ")");
                    }

                    i++;
                    if (i < size) {
                        createProcedure.append(", \n");
                    }
                }

                if (i >= 1) {
                    createProcedure.append(") \n");
                }
            }

            if (!checkIfParameterEmpty(request, "language")) {
                createProcedure.append("LANGUAGE " + procedureAttribute.getLanguage() + " \n");
            }

            if (!checkIfParameterEmpty(request, "parameterStyle")) {
                createProcedure.append("PARAMETER STYLE " + procedureAttribute.getParameterStyle() + " \n");
            }

            if (!checkIfParameterEmpty(request, "sqlAccess")) {
                createProcedure.append(procedureAttribute.getSqlAccess() + " \n");
            }

            if (!checkIfParameterEmpty(request, "dynamicResultsets")) {
                createProcedure
                        .append("DYNAMIC RESULT SETS " + procedureAttribute.getDynamicResultsets() + " \n");
            }

            createProcedure.append("EXTERNAL NAME '" + procedureAttribute.getExternalName() + "'\n");

            if (submit.equalsIgnoreCase("create")) {
                Result result = new Result();

                logger.debug("Creating Procedure as -> " + createProcedure.toString());

                result = GemFireXDWebDAOUtil.runCommand(createProcedure.toString(),
                        (String) session.getAttribute("user_key"));

                model.addAttribute("result", result);

            } else if (submit.equalsIgnoreCase("Show SQL")) {
                logger.debug("Create Procedure SQL as follows as -> " + createProcedure.toString());
                model.addAttribute("sql", createProcedure.toString());
            } else if (submit.equalsIgnoreCase("Save to File")) {
                response.setContentType(SAVE_CONTENT_TYPE);
                response.setHeader("Content-Disposition", "attachment; filename="
                        + String.format(FILENAME, procedureAttribute.getProcedureName()));

                ServletOutputStream out = response.getOutputStream();
                out.println(createProcedure.toString());
                out.close();
                return null;
            }
        }

    }

    // This will resolve to /WEB-INF/jsp/create-procedure.jsp
    return "create-procedure";
}

From source file:io.muic.ooc.webapp.servlet.DeleteServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String username = request.getParameter("username");
    boolean confirm = StringUtils.equals(request.getParameter("confirm"), "true");

    User user = userService.getUser(username);

    String currentUser = (String) request.getSession().getAttribute("username");

    if (user != null && !StringUtils.equals(currentUser, username)) {
        if (confirm) {
            userService.removeUser(user);

            response.sendRedirect("/");
        } else {// w ww  .  j  av a2 s  .c o m
            request.setAttribute("user", username);

            RequestDispatcher rd = request.getRequestDispatcher("WEB-INF/remove.jsp");
            rd.include(request, response);
        }
    } else {
        response.sendRedirect("/");
    }
}

From source file:coyote.commons.web.AuthFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest req = (HttpServletRequest) request;

    String uri = req.getRequestURI();
    LOG.debug("Requested Resource:" + uri);

    HttpServletResponse res = (HttpServletResponse) response;

    if (uriIsProtected(uri)) {
        Login login = WebApp.getLogin(req);
        if (login == null) {
            LOG.warn("Must be logged in to access " + uri);
            // set the original request URI in the session so login script can redirect
            req.getSession().setAttribute(WebApp.SESSION_TARGET_URI_KEY, uri);
            res.sendRedirect("login");
        } else {//  ww  w. j a v  a  2s.  c o m
            // TODO: Check if login has access to the URI target
        } // login check
    } else {
        // Not a protected URI, pass the request along the filter chain
        try {
            chain.doFilter(request, response);
        } catch (Exception e) {
            LOG.warn("Exception sending request down the chain", e);
        }
    } // if protected URI

}