Example usage for javax.servlet.http HttpServletRequest 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:com.serotonin.m2m2.Common.java

public static User getUser(HttpServletRequest request) {
    // Check first to see if the user object is in the request.
    User user = (User) request.getAttribute(SESSION_USER);
    if (user != null)
        return user;

    // If not, get it from the session.
    user = (User) request.getSession().getAttribute(SESSION_USER);

    if (user != null) {
        // Add the user to the request. This prevents race conditions in which long-ish lasting requests have the
        // user object swiped from them by a quicker (logout) request.
        request.setAttribute(SESSION_USER, user);
    }//from   w w w .  j  av a2  s . c  om
    return user;
}

From source file:com.uds.sauvage.controller.WelcomeController.java

@RequestMapping(value = "/", method = RequestMethod.GET)
public String listAll(Model model, HttpServletRequest req) {
    System.out.println("Je passe la");
    req.setAttribute("base_url", req.getContextPath());
    model.addAttribute("surveys", surveyService.getAll());
    model.addAttribute("page", "welcome.jsp");
    System.out.println("passage " + req.getContextPath());
    return "index";
}

From source file:com.denksoft.springstarter.web.WelcomeController.java

@RequestMapping({ "/public/populate.task" })
public void populateDatabase(HttpServletRequest request) {
    request.setAttribute("populated", publicService.populate());
    request.setAttribute("users", publicService.getUsers());
}

From source file:com.jaspersoft.jasperserver.war.tiles2.Tiles2TestController.java

public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {

    request.setAttribute("author", "Stas");
    return new ModelAndView("tiles/about");
}

From source file:org.shredzone.cilla.view.interceptor.FramedViewInterceptor.java

/**
 * Sets up generic attributes common to all views using a standard frame.
 *//* w  ww.j  a va 2 s  .c o  m*/
public void setupFrame(HttpServletRequest req, HttpServletResponse resp) {
    req.setAttribute("headerImage", headerDao.fetchRandomHeader());
    req.setAttribute("rootCategories", categoryDao.fetchRootCategories());
}

From source file:com.synjones.user.controler.UserController.java

@RequestMapping("get/{sno}")
public String queryUserById(@PathVariable("sno") String sno, HttpServletRequest request) {
    User findUserBySno = userMapper.findUserBySno(sno);
    request.setAttribute("user", findUserBySno);
    return "query_user";
}

From source file:com.wx.spring.controller.UserController1.java

@RequestMapping("/getAllUser")
public String getAllUser(HttpServletRequest request) {

    request.setAttribute("userList", userManager);

    return "/index";
}

From source file:com.wx.spring.controller.UserController1.java

@RequestMapping("/getUser")
public String getUser(String id, HttpServletRequest request) {

    request.setAttribute("user", userManager.findCustomerById(id));

    return "/editUser";
}

From source file:com.roncoo.pay.controller.exception.WebExceptionHandler.java

/**
 * /*from   w  ww  .  java  2  s. co  m*/
 */
@ExceptionHandler({ Exception.class })
@ResponseStatus(HttpStatus.OK)
public String processException(Exception e, HttpServletRequest request) {
    LOG.error("Exception", e);
    request.setAttribute("msg", "");
    return "common/error";
}

From source file:com.redhat.rhn.frontend.action.kickstart.PowerManagementAction.java

/**
 * Ensure a fence agent is installed, raise an error and disable fields if not
 * @param request the current request//from  w  w w.j  a v  a 2 s . c  om
 * @param strutsDelegate the Struts delegate
 * @param errors ActionErrors that might have already been raised
 */
public static void ensureAgentInstalled(HttpServletRequest request, StrutsDelegate strutsDelegate,
        ActionErrors errors) {
    // written this way instead of one rpm command because if any of the rpms passed
    // to a single rpm command are not installed the return status is 1
    String[] rhelRpm = { "rpm", "-q", "fence-agents" };
    String[] fedoraRpm = { "rpm", "-q", "fence-agents-all" };
    String[] fedoraSpecificRpm = { "rpm", "-q", "fence-agents" };
    SystemCommandExecutor ce = new SystemCommandExecutor();
    if (ce.execute(rhelRpm) != 0 && ce.execute(fedoraRpm) != 0 && ce.execute(fedoraSpecificRpm) != 0) {
        strutsDelegate.addError(errors, "cobbler.powermanagement.no_fence_agents");
        strutsDelegate.saveMessages(request, errors);
        // overwrite types with an empty list to disable pages
        request.setAttribute(TYPES, new TreeMap<String, String>());
    }
}