Example usage for javax.servlet.http HttpServletRequest removeAttribute

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

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Introduction

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

Prototype

public void removeAttribute(String name);

Source Link

Document

Removes an attribute from this request.

Usage

From source file:com.adito.core.CoreUtil.java

/**
 * @param request/*  w  w  w. ja va  2s  .  co  m*/
 * @param warnings
 */
public static void addWarnings(HttpServletRequest request, ActionMessages warnings) {
    if (warnings == null) {
        return;
    }
    ActionMessages requestWarnings = (ActionMessages) request.getAttribute(Constants.REQ_ATTR_WARNINGS);
    if (requestWarnings == null) {
        requestWarnings = new ActionMessages();
    }
    requestWarnings.add(warnings);
    if (requestWarnings.isEmpty()) {
        request.removeAttribute(Constants.REQ_ATTR_WARNINGS);
        return;
    }
    request.setAttribute(Constants.REQ_ATTR_WARNINGS, requestWarnings);
}

From source file:com.octo.captcha.module.struts.VerifyCaptchaChallengeAction.java

public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm,
        HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception {

    log.debug("enter captcha challenge verification");

    CaptchaService service = CaptchaServicePlugin.getInstance().getService();

    String responseKey = CaptchaServicePlugin.getInstance().getResponseKey();

    String captchaID;/*from  w w w. j  ava 2  s  .c  o m*/

    captchaID = CaptchaModuleConfigHelper.getId(httpServletRequest);

    // get challenge response from the request
    String challengeResponse = httpServletRequest.getParameter(responseKey);

    if (log.isDebugEnabled())
        log.debug("response for id " + captchaID + " : " + challengeResponse);

    //cleanning the request
    httpServletRequest.removeAttribute(responseKey);

    Boolean isResponseCorrect = Boolean.FALSE;

    if (challengeResponse != null) {

        // Call the Service method
        try {
            isResponseCorrect = service.validateResponseForID(captchaID, challengeResponse);
        } catch (CaptchaServiceException e) {

            log.debug("Error during challenge verification", e);
            // so the user will be redirected to the error page
            httpServletRequest.setAttribute(CaptchaServicePlugin.getInstance().getMessageKey(),
                    CaptchaModuleConfigHelper.getMessage(httpServletRequest));

            log.debug("forward to error with message : "
                    + CaptchaModuleConfigHelper.getMessage(httpServletRequest));

            return actionMapping.findForward("error");
        }
    }
    // forward user to the success URL or redirect it to the error URL
    if (isResponseCorrect.booleanValue()) {
        // clean the request and call the next action
        // (forward success)
        log.debug("correct : forward to success");
        return actionMapping.findForward("success");
    } else {
        if (log.isDebugEnabled()) {
            log.debug("false  : forward to failure with message : "
                    + CaptchaModuleConfigHelper.getMessage(httpServletRequest));
            log.debug("in request attribute key : " + CaptchaServicePlugin.getInstance().getMessageKey());
        }
        // If the challenge response is not specified, forward failure
        httpServletRequest.setAttribute(CaptchaServicePlugin.getInstance().getMessageKey(),
                CaptchaModuleConfigHelper.getMessage(httpServletRequest));
        return actionMapping.findForward("failure") != null ? actionMapping.findForward("failure")
                : actionMapping.getInputForward();
    }

}

From source file:org.pentaho.platform.web.http.filters.PentahoRequestContextFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest httpRequest = (HttpServletRequest) request;
    HttpServletResponse httpResponse = (HttpServletResponse) response;

    if (httpRequest.getAttribute(FILTER_APPLIED) != null) {
        // ensure that filter is only applied once per request
        chain.doFilter(httpRequest, httpResponse);
        return;//from   www  .  j a va 2  s  .  c  o m
    }

    httpRequest.setAttribute(FILTER_APPLIED, Boolean.TRUE);

    try {
        if (requestContext == null) {
            initContext(httpRequest);
        }
        PentahoRequestContextHolder.setRequestContext(requestContext);
        chain.doFilter(httpRequest, httpResponse);
    } finally {
        PentahoRequestContextHolder.removeRequestContext();
        httpRequest.removeAttribute(FILTER_APPLIED);
        if (logger.isDebugEnabled()) {
            logger.debug("PentahoRequestContextHolder now cleared, as request processing completed");
        }
    }

}

From source file:com.glaf.oa.withdrawal.web.springmvc.WithdrawalController.java

@RequestMapping("/view")
public ModelAndView view(HttpServletRequest request, ModelMap modelMap) {
    RequestUtils.setRequestParameterToAttribute(request);
    request.removeAttribute("canSubmit");
    Withdrawal withdrawal = withdrawalService.getWithdrawal(RequestUtils.getLong(request, "withdrawalid"));
    if (withdrawal != null) {
        if (withdrawal.getBrands1() != null && withdrawal.getBrands2() != null) {
            withdrawal.setBrand("MUL");
        } else if (withdrawal.getBrands1() != null && withdrawal.getBrands2() == null) {
            withdrawal.setBrand("FLL");
        } else if (withdrawal.getBrands1() == null && withdrawal.getBrands2() != null) {
            withdrawal.setBrand("MSLD");
        }/* ww w .j  av  a2  s  . c o m*/
        request.setAttribute("withdrawal", withdrawal);
        JSONObject rowJSON = withdrawal.toJsonObject();
        request.setAttribute("x_json", rowJSON.toJSONString());
    }

    return new ModelAndView("/oa/withdrawal/view", modelMap);
}

From source file:com.opencnc.controllers.UsuarioController.java

/**
 * *****************************************************************************
 * Recibe el parametro "id" para editar el usuario ya creado.
 * *****************************************************************************
 * @param id// w w  w.j  a va2 s  . co  m
 * @param request
 * @param response
 * @return
 * @throws IOException 
 */
@RequestMapping("/usuario/editar/{id}")
public ModelAndView editar(@PathVariable Integer id, HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    HttpSession sess = request.getSession();
    if (sess != null) {
        Session s = HibernateUtil.getSessionFactory().openSession();

        Usuario u = (Usuario) s.get(Usuario.class, id);
        ModelAndView m = new ModelAndView("/usuario/editar");
        m.addObject("usuario", u);

        logger.info("Empieza a mostrar lista");
        return m;
    } else {
        request.removeAttribute("usuario");
        return new ModelAndView("redirect:/usuario/login.htm");
    }
}

From source file:com.att.ajsc.csilogging.common.CSILoggingUtils.java

private void sendCsiLog(HttpServletRequest request, QueueConnector connector) {

    if (request.getAttribute(CommonNames.AUDIT_LOG) != null) {
        connector.sendAuditLog(request.getAttribute(CommonNames.AUDIT_LOG).toString());
        request.removeAttribute(CommonNames.AUDIT_LOG);
    }//from  w  ww. j  a  v  a 2 s  .  c o m
    if (request.getAttribute(CommonNames.PERFORMANCE_LOG) != null) {
        connector.sendPerformanceLog(request.getAttribute(CommonNames.PERFORMANCE_LOG).toString());
        request.removeAttribute(CommonNames.PERFORMANCE_LOG);
    }
}

From source file:org.hifivault.geo.location.taglib.BaseGeoTargetTag.java

@Override
public void doTag() throws JspException, IOException {
    PageContext ctx = (PageContext) getJspContext();
    HttpServletRequest req = (HttpServletRequest) ctx.getRequest();
    HttpSession session = ctx.getSession();

    String mappedCode = defaultId();
    GeoInfo geo = (GeoInfo) session.getAttribute(GeoLocationManager.getGeoInfoAttribute());
    if (geo != null) {
        String source = geo.getCountryCode();
        String code = geo.getTargetCode();
        mappedCode = mapId(code);//from  w  w  w  .jav a  2  s  . c o m
        if (log.isDebugEnabled()) {
            log.debug("====>GeoLocate: '" + source + "/" + code + "' to '" + mappedCode + "'");
        }
    }

    // handle result
    if (var != null) {
        // put in variable
        if (mappedCode.length() > 0) {
            req.setAttribute(var, mappedCode);
        } else {
            req.removeAttribute(var);
        }
    } else {
        // write
        ctx.getOut().print(mappedCode);
    }
}

From source file:com.dp2345.interceptor.LogInterceptor.java

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) throws Exception {
    List<LogConfig> logConfigs = logConfigService.getAll();
    if (logConfigs != null) {
        String path = request.getServletPath();
        for (LogConfig logConfig : logConfigs) {
            if (antPathMatcher.match(logConfig.getUrlPattern(), path)) {
                String username = adminService.getCurrentUsername();
                String operation = logConfig.getOperation();
                String operator = username;
                String content = (String) request.getAttribute(Log.LOG_CONTENT_ATTRIBUTE_NAME);
                String ip = request.getRemoteAddr();
                request.removeAttribute(Log.LOG_CONTENT_ATTRIBUTE_NAME);
                StringBuffer parameter = new StringBuffer();
                Map<String, String[]> parameterMap = request.getParameterMap();
                if (parameterMap != null) {
                    for (Entry<String, String[]> entry : parameterMap.entrySet()) {
                        String parameterName = entry.getKey();
                        if (!ArrayUtils.contains(ignoreParameters, parameterName)) {
                            String[] parameterValues = entry.getValue();
                            if (parameterValues != null) {
                                for (String parameterValue : parameterValues) {
                                    parameter.append(parameterName + " = " + parameterValue + "\n");
                                }// ww  w. j a  va  2s.co m
                            }
                        }
                    }
                }
                Log log = new Log();
                log.setOperation(operation);
                log.setOperator(operator);
                log.setContent(content);
                log.setParameter(parameter.toString());
                log.setIp(ip);
                logService.save(log);
                break;
            }
        }
    }
}

From source file:net.groupbuy.interceptor.LogInterceptor.java

@SuppressWarnings("unchecked")
@Override//from  w w w  .j a v a  2 s  . co  m
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) throws Exception {
    List<LogConfig> logConfigs = logConfigService.getAll();
    if (logConfigs != null) {
        String path = request.getServletPath();
        for (LogConfig logConfig : logConfigs) {
            if (antPathMatcher.match(logConfig.getUrlPattern(), path)) {
                String username = adminService.getCurrentUsername();
                String operation = logConfig.getOperation();
                String operator = username;
                String content = (String) request.getAttribute(Log.LOG_CONTENT_ATTRIBUTE_NAME);
                String ip = request.getRemoteAddr();
                request.removeAttribute(Log.LOG_CONTENT_ATTRIBUTE_NAME);
                StringBuffer parameter = new StringBuffer();
                Map<String, String[]> parameterMap = request.getParameterMap();
                if (parameterMap != null) {
                    for (Entry<String, String[]> entry : parameterMap.entrySet()) {
                        String parameterName = entry.getKey();
                        if (!ArrayUtils.contains(ignoreParameters, parameterName)) {
                            String[] parameterValues = entry.getValue();
                            if (parameterValues != null) {
                                for (String parameterValue : parameterValues) {
                                    parameter.append(parameterName + " = " + parameterValue + "\n");
                                }
                            }
                        }
                    }
                }
                Log log = new Log();
                log.setOperation(operation);
                log.setOperator(operator);
                log.setContent(content);
                log.setParameter(parameter.toString());
                log.setIp(ip);
                logService.save(log);
                break;
            }
        }
    }
}

From source file:com.hyeb.back.log.LogInterceptor.java

@SuppressWarnings("unchecked")
@Override/*from www.ja v  a  2  s  . c  om*/
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) throws Exception {
    List<LogConfig> logConfigs = logConfigService.getAll();
    if (logConfigs != null) {
        String path = request.getServletPath();
        for (LogConfig logConfig : logConfigs) {
            if (antPathMatcher.match(logConfig.getUrlPattern(), path)) {
                String username = sysUserService.getCurrentUsername();
                String operation = logConfig.getOperation();
                String operator = username;
                String content = (String) request.getAttribute(Log.LOG_CONTENT_ATTRIBUTE_NAME);
                String ip = request.getRemoteAddr();
                request.removeAttribute(Log.LOG_CONTENT_ATTRIBUTE_NAME);
                StringBuffer parameter = new StringBuffer();
                Map<String, String[]> parameterMap = request.getParameterMap();
                if (parameterMap != null) {
                    for (Entry<String, String[]> entry : parameterMap.entrySet()) {
                        String parameterName = entry.getKey();
                        if (!ArrayUtils.contains(ignoreParameters, parameterName)) {
                            String[] parameterValues = entry.getValue();
                            if (parameterValues != null) {
                                for (String parameterValue : parameterValues) {
                                    parameter.append(parameterName + " = " + parameterValue + "\n");
                                }
                            }
                        }
                    }
                }
                Log log = new Log();
                log.setOperation(operation);
                log.setOperator(operator);
                log.setContent(content);
                log.setParameter(parameter.toString());
                log.setIp(ip);
                logService.save(log);
                break;
            }
        }
    }
}