Example usage for javax.servlet.http HttpServletRequest setAttribute

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

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  4. javax.servlet.http.*
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  6. setAttribute

Introduction

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

Prototype

public void setAttribute(String name, Object o);

Source Link

Document

Stores an attribute in this request.

Usage

From source file:cn.cug.laboratory.web.BaseController.java

/**
 * ? HttpServletRequest //from   ww  w .ja  va2  s .  co m
 * @param name
 * @param value
 */
protected void setHttpServletRequestAttribute(String name, Object value) {
    HttpServletRequest request = this.getHttpServletRequest();
    request.setAttribute(name, value);
}

From source file:com.renlg.door.controller.LoginController.java

/**
 * //w  w w.  j a  va2  s .  c  om
 * @return
 */
@RequestMapping("index")
public String toIndex(HttpServletRequest request) {
    Calendar cal = Calendar.getInstance();
    LunarUtil lunar = new LunarUtil(cal);
    request.setAttribute("lunar", lunar.getDateStr());
    request.setAttribute("weekDay", DateUtil.getWeekDayString(new Date()));
    request.setAttribute("date", DateUtil.getDateString(new Date()));
    return "index";
}

From source file:net.testdriven.psiprobe.controllers.DecoratorController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    try {/*from   w  ww  .  ja v a 2  s .co m*/
        request.setAttribute("hostname", InetAddress.getLocalHost().getHostName());
    } catch (UnknownHostException e) {
        request.setAttribute("hostname", "unknown");
    }

    Properties version = (Properties) getApplicationContext().getBean("version");
    request.setAttribute("version", version.getProperty("probe.version"));

    Object uptimeStart = getServletContext().getAttribute(UptimeListener.START_TIME_KEY);
    if (uptimeStart != null && uptimeStart instanceof Long) {
        long l = (Long) uptimeStart;
        long uptime = System.currentTimeMillis() - l;
        long uptime_days = uptime / (1000 * 60 * 60 * 24);

        uptime = uptime % (1000 * 60 * 60 * 24);
        long uptime_hours = uptime / (1000 * 60 * 60);

        uptime = uptime % (1000 * 60 * 60);
        long uptime_mins = uptime / (1000 * 60);

        request.setAttribute("uptime_days", uptime_days);
        request.setAttribute("uptime_hours", uptime_hours);
        request.setAttribute("uptime_mins", uptime_mins);
    }

    //
    // Work out the language of the interface by matching resource files that we have
    // to the request locale.
    //
    List fileNames = getMessageFileNamesForLocale(request.getLocale());
    String lang = "en";
    for (Object fileName : fileNames) {
        String f = (String) fileName;
        if (getServletContext().getResource(f + ".properties") != null) {
            lang = f.substring(messagesBasename.length() + 1);
            break;
        }
    }

    request.setAttribute("lang", lang);

    return super.handleRequestInternal(request, response);
}

From source file:com.redhat.rhn.frontend.action.systems.CrashNoteEditAction.java

protected void setupPageAndFormValues(HttpServletRequest request, DynaActionForm daForm, Crash crash,
        CrashNote crNoteIn) {/*from w  w  w.  j  a  va 2  s .  com*/

    request.setAttribute(CRASH_ID, crash.getId());
    request.setAttribute(CRASH, crash);
    request.setAttribute(SID, crash.getServer().getId());

    if (crNoteIn != null) {
        daForm.set("subject", crNoteIn.getSubject());
        daForm.set("note", crNoteIn.getNote());
        request.setAttribute(CRASH_NOTE_ID, crNoteIn.getId());
    }
}

From source file:com.googlecode.psiprobe.controllers.DecoratorController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    try {//from  w  ww .  j a  v  a 2  s .  c o  m
        request.setAttribute("hostname", InetAddress.getLocalHost().getHostName());
    } catch (UnknownHostException e) {
        request.setAttribute("hostname", "unknown");
    }

    Properties version = (Properties) getApplicationContext().getBean("version");
    request.setAttribute("version", version.getProperty("probe.version"));

    Object uptimeStart = getServletContext().getAttribute(UptimeListener.START_TIME_KEY);
    if (uptimeStart != null && uptimeStart instanceof Long) {
        long l = ((Long) uptimeStart).longValue();
        long uptime = System.currentTimeMillis() - l;
        long uptime_days = uptime / (1000 * 60 * 60 * 24);

        uptime = uptime % (1000 * 60 * 60 * 24);
        long uptime_hours = uptime / (1000 * 60 * 60);

        uptime = uptime % (1000 * 60 * 60);
        long uptime_mins = uptime / (1000 * 60);

        request.setAttribute("uptime_days", new Long(uptime_days));
        request.setAttribute("uptime_hours", new Long(uptime_hours));
        request.setAttribute("uptime_mins", new Long(uptime_mins));
    }

    //
    // Work out the language of the interface by matching resource files that we have
    // to the request locale.
    //
    List fileNames = getMessageFileNamesForLocale(request.getLocale());
    String lang = "en";
    for (Iterator it = fileNames.iterator(); it.hasNext();) {
        String f = (String) it.next();
        if (getServletContext().getResource(f + ".properties") != null) {
            lang = f.substring(messagesBasename.length() + 1);
            break;
        }
    }

    request.setAttribute("lang", lang);

    return super.handleRequestInternal(request, response);
}

From source file:cn.vlabs.umt.ui.actions.FindPasswordAction.java

public ActionForward stepTwo(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    request.setAttribute("isStatic", "true");
    String uidStr = SessionUtils.getSessionVar(request, "findPswUserId");
    if (CommonUtils.isNull(uidStr)) {
        return stepOne(mapping, form, request, response);
    }/*from w  ww. ja  va 2 s  .co  m*/
    int uid = Integer.valueOf(uidStr);
    User user = getUserService().getUserByUid(uid);
    if (user == null || (CommonUtils.isNull(user.getSecurityEmail())
            && CommonUtils.isNull(user.getSecondaryEmails()) && user.isCoreMailOrUc())) {
        request.setAttribute("coreMailOnly", true);
    } else {
        String tempSecurityEmail = getUserService().getTempSecurityEmail(user.getId());
        if (CommonUtils.isNull(user.getSecurityEmail())) {
            user.setSecurityEmail(tempSecurityEmail);
        }
        request.setAttribute("coreMailOnly", false);
    }
    request.setAttribute("findPswUser", user);
    request.setAttribute("active", request.getParameter("active"));
    return mapping.findForward("find.password.stepTwo");
}

From source file:cn.vlabs.umt.ui.actions.FindPasswordAction.java

/**
 * ???//from  ww  w  .ja v  a  2 s  . c  om
 * 
 * */
public ActionForward sendRemindeEmail(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    request.setAttribute("isStatic", "true");
    String loginEmail = request.getParameter("loginEmail");
    int uid = Integer.valueOf(request.getParameter("uid"));
    if (loginEmail != null) {
        loginEmail = loginEmail.toLowerCase();
    }
    UserService us = getUserService();
    boolean flag;
    if (!ValidatorFactory.getValidCodeEqualsValidator(request).validate(request.getParameter("ValidCode"))) {
        flag = false;
    } else {
        us.sendChangeMail(new UMTContext(request).getLocale(), uid, loginEmail,
                ServiceFactory.getWebUrl(request));
        flag = true;
    }
    PrintWriter writer = response.getWriter();
    writer.println("{\"result\":" + flag + ",\"url\":\"" + EmailUrlTagUtils.getEmailLink(loginEmail) + "\"}");
    writer.flush();
    writer.close();
    return null;
}

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:net.incrementalism.tooter.SignUpServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (isBlank(request.getParameter("userName"))) {
        request.setAttribute("error", "'User Name' must not be empty.");
    } else if (isBlank(request.getParameter("email"))) {
        request.setAttribute("error", "'Email Address' must not be empty.");
    } else if (isBlank(request.getParameter("password"))) {
        request.setAttribute("error", "'Password' must not be empty.");
    } else if (isBlank(request.getParameter("passwordConfirm"))) {
        request.setAttribute("error", "'Confirm Password' must not be empty.");
    } else if (!request.getParameter("password").equals(request.getParameter("passwordConfirm"))) {
        request.setAttribute("error", "'Password' and 'Confirm Password' did not match.");
    } else {/*from   w w  w. ja  v  a 2s. c o m*/
        try {
            setCurrentUser(request, addUser(User.builder().userName(request.getParameter("userName"))
                    .email(request.getParameter("email")).password(request.getParameter("password")).build()));
            response.sendRedirect("/profile");
            return;
        } catch (DuplicateUserException e) {
            request.setAttribute("error", "User Name '" + e.getUserName() + "' is already taken.");
        }
    }
    request.getRequestDispatcher("/index.jsp").include(request, response);
}

From source file:com.bitranger.parknshop.buyer.controller.ShowItemDetail.java

@RequestMapping(value = "/item/{psItemId}", method = RequestMethod.GET)
public String showItmeDetail(@PathVariable Integer psItemId, HttpServletRequest req) {
    PsItem psItem = psItemDao.findById(psItemId);
    if (psItem == null)
        Utility.error("No such item");
    req.setAttribute("psItem", psItem);
    FetchOption option = new FetchOption();
    option.limit = 500;//ww  w.  ja  v a2 s. c  om
    option.offset = 0;
    option.sortOption = SortOption.DESCENDING;
    List<PsComment> psComments = psCommentDao.findByItemId(psItemId, option);
    req.setAttribute("psComments", psComments);
    return "detail";
}