Example usage for javax.servlet.http HttpServletRequest getAttribute

Introduction

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

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.

Usage

From source file:com.huateng.ebank.framework.web.struts.ActionExceptionHandler.java

/**
 * This method overrides the the ExceptionHandler's storeException method in
 * order to create more than one error message.
 * /*www.  j  ava 2 s.c om*/
 * @param request -
 *            The request we are handling
 * @param property -
 *            The property name to use for this error
 * @param error -
 *            The error generated from the exception mapping
 * @param forward -
 *            The forward generated from the input path (from the form or
 *            exception mapping)
 */
protected void storeException(HttpServletRequest request, String property, ActionMessage error,
        ActionForward forward) {
    ActionMessages errors = (ActionMessages) request.getAttribute(Globals.ERROR_KEY);

    if (errors == null) {
        errors = new ActionMessages();
    }

    errors.add(property, error);

    request.setAttribute(Globals.ERROR_KEY, errors);
}

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From source file:org.iwethey.forums.web.user.UserController.java

/**
 * Toggle binary settings. Requires a request parameter of "toggle" 
 * that contains the name of the property to toggle.
 *///from  ww w.  ja  v  a2  s.c  o m
public ModelAndView toggle(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    User user = (User) request.getAttribute(USER_ATTRIBUTE);

    String propName = RequestUtils.getStringParameter(request, "toggle", null);
    if (user != null && propName != null && !propName.equals("")) {
        BeanWrapper wrap = new BeanWrapperImpl(user);
        Boolean val = (Boolean) wrap.getPropertyValue(propName);

        wrap.setPropertyValue(propName, new Boolean(!val.booleanValue()));
        userManager.saveUserAttributes(user);
    }

    return new ModelAndView(new RedirectView(request.getHeader("referer")));
}

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From source file:com.wiiyaya.consumer.web.main.controller.ExceptionController.java

@RequestMapping(MainURIResource.PATH_ERROR_ALL)
public String error(HttpServletRequest request) throws Throwable {
    Integer code = (Integer) request.getAttribute(WebUtils.ERROR_STATUS_CODE_ATTRIBUTE);
    Throwable exception = (Throwable) request.getAttribute(WebUtils.ERROR_EXCEPTION_ATTRIBUTE);
    String simpleMsg = (String) request.getAttribute(WebUtils.ERROR_MESSAGE_ATTRIBUTE);

    if (exception != null) {
        throw getRootCause(exception);
    } else {//w  w w  .j  a  v  a2s.c  o m
        switch (code) {
        case 404:
            throw new PageNotFoundException();
        case 403:
            throw new AccessDeniedException(simpleMsg);
        default:
            throw new Exception(simpleMsg);
        }
    }
}

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From source file:org.tangram.spring.MeasureTimeInterceptor.java

@Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler,
        Exception ex) throws Exception {
    String thisURL = request.getRequestURI();
    if (!getFreeUrls().contains(thisURL)) {
        Long startTime = (Long) request.getAttribute("start.time");
        statistics.avg("page render time", System.currentTimeMillis() - startTime);
    } // if/* w w w .  j av  a 2 s  .  c  o m*/
    super.afterCompletion(request, response, handler, ex);
}

---

From source file:com.greenline.guahao.web.module.common.interceptor.CookieInterceptor.java

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) throws Exception {
    if (isAddSessionCookie) {
        CookieModule jar = (CookieModule) request.getAttribute(CookieModule.COOKIE);
        if (jar == null) {
            return;
        }// ww  w .  j  a  va  2 s .c o  m
        String sessionId = jar.get(shortCookieName);
        // mark?marksessionId
        if (StringUtils.isBlank(UserCookieUtil.getMark(request))) {
            // ?
            Date now = new Date();
            jar.set(shortCookieName, now.getTime() + 5);
            jar.set(expiryMark, now.getTime() + 10);
        } else {
            // mark??sessionId
            if (StringUtils.isBlank(sessionId)) {
                // ?
                Date now = new Date();
                jar.set(shortCookieName, now.getTime() + 5);
            }
        }
    }
}

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From source file:de.hybris.platform.addonsupport.controllers.cms.AbstractCMSAddOnComponentController.java

@RequestMapping
public String handleGet(final HttpServletRequest request, final HttpServletResponse response, final Model model)
        throws Exception {

    T component = (T) request.getAttribute(COMPONENT);
    if (component != null) {
        // Add the component to the model
        model.addAttribute("component", component);

        // Allow subclasses to handle the component
        return handleComponent(request, response, model, component);
    }/* w  w  w  .jav a 2s.c om*/

    String componentUid = (String) request.getAttribute(COMPONENT_UID);
    if (StringUtils.isEmpty(componentUid)) {
        componentUid = request.getParameter(COMPONENT_UID);
    }

    if (StringUtils.isEmpty(componentUid)) {
        LOG.error("No component specified in [" + COMPONENT_UID + "]");
        throw new HttpNotFoundException();
    }

    try {
        component = (T) getCmsComponentService().getAbstractCMSComponent(componentUid);
        if (component == null) {
            LOG.error("Component with UID [" + componentUid + "] is null");
            throw new HttpNotFoundException();
        } else {
            // Add the component to the model
            model.addAttribute("component", component);

            // Allow subclasses to handle the component
            return handleComponent(request, response, model, component);
        }
    } catch (final CMSItemNotFoundException e) {
        LOG.error("Could not find component with UID [" + componentUid + "]");
        throw new HttpNotFoundException(e);
    }
}

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From source file:net.sourceforge.fenixedu.presentationTier.Action.resourceAllocationManager.ManageExecutionCourseDA.java

public ActionForward prepare(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    InfoExecutionCourse infoExecutionCourse = (InfoExecutionCourse) request
            .getAttribute(PresentationConstants.EXECUTION_COURSE);
    ExecutionCourse executionCourse = infoExecutionCourse.getExecutionCourse();
    readAndSetExecutionCourseClasses(request, executionCourse);
    request.setAttribute("courseLoadBean", new CourseLoadBean(executionCourse));
    return mapping.findForward("ManageExecutionCourse");
}

---

From source file:com.wiiyaya.consumer.web.main.controller.ExceptionController.java

/**
 * //  w  ww .j a  va 2 s  . com
 * @param request ?
 * @param exception 
 * @return ExceptionDto JSON
 */
@ExceptionHandler
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public ModelAndView springErrorHand(HttpServletRequest request, Exception exception) {
    String simpleMsg = (String) request.getAttribute(WebUtils.ERROR_MESSAGE_ATTRIBUTE);
    String errorCode = exception == null ? simpleMsg : exception.getClass().getSimpleName();
    String errorMessage = exception == null ? simpleMsg : exception.getMessage();

    LOGGER.error("Error catch: statusCode[{}], errorMessage[{}], errorUrl[{}]",
            HttpStatus.INTERNAL_SERVER_ERROR.value(), errorMessage, request.getRequestURI(), exception);

    return prepareExceptionInfo(request, HttpStatus.INTERNAL_SERVER_ERROR, errorCode, errorMessage);
}

---

From source file:org.smigo.log.LogHandler.java

public void logError(HttpServletRequest request, HttpServletResponse response, Exception ex, String subject) {
    final String uri = (String) request.getAttribute("javax.servlet.error.request_uri");
    final Integer statusCode = (Integer) request.getAttribute("javax.servlet.error.status_code");

    final String separator = System.lineSeparator();
    StringBuilder text = new StringBuilder();
    text.append(getRequestDump(request, response, separator)).append(separator);
    text.append("Statuscode:").append(statusCode).append(separator);
    text.append("Uri:").append(uri).append(separator);
    text.append("Exception:").append(getStackTrace(ex)).append(separator);

    log.error("Error during request" + subject, ex);
    if (!Log.create(request, response).getUseragent().contains("compatible")) {
        mailHandler.sendAdminNotification("error during request " + subject, text);
    }/*from  www .  j av a  2  s . c om*/
}

---

From source file:net.sourceforge.fenixedu.presentationTier.Action.coordinator.SearchDegreeLogAction.java

public ActionForward search(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) {//w ww . ja  va  2  s.c  o m

    request.setAttribute("degreeCurricularPlanID", request.getAttribute("degreeCurricularPlanID"));

    SearchDegreeLogBean bean = getRenderedObject();
    RenderUtils.invalidateViewState();
    searchLogs(bean);

    request.setAttribute("searchBean", bean);
    request.setAttribute("degree", bean.getDegree());

    prepareAttendsCollectionPages(request, bean, bean.getDegree());

    return mapping.findForward("search");
}

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