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.glaf.core.util.RequestUtils.java

/**
 * ??/*from   w  w  w  .ja va  2  s.  co  m*/
 * 
 * @param request
 * @param name
 * @return
 */
public static String getStringValue(HttpServletRequest request, String name) {
    if (request.getAttribute(name) != null) {
        return (String) request.getAttribute(name);
    }
    return request.getParameter(name);
}

From source file:com.sun.socialsite.web.filters.CustomizedPageFragmentCachingFilter.java

@Override
protected String calculateKey(final HttpServletRequest req) {
    String uri = null;/*from   www .  j ava2  s.com*/
    String query = null;

    if (req.getAttribute("javax.servlet.include.request_uri") != null) {
        uri = (String) (req.getAttribute("javax.servlet.include.request_uri"));
        query = (String) (req.getAttribute("javax.servlet.include.query_string"));
    } else {
        uri = req.getRequestURI();
        query = req.getQueryString();
    }

    // TODO: something better than this anonymous/loggedin workaround
    StringBuilder sb = new StringBuilder();
    sb.append((req.getRemoteUser() != null) ? "LOGGED_IN" : "ANONYMOUS");
    sb.append("|");
    sb.append(req.getMethod());
    sb.append("|");
    sb.append(uri);
    if (query != null) {
        sb.append("?").append(query);
    }

    String key = sb.toString();
    log.trace("key=" + key);

    return key;
}

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

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

    InfoShift infoShift = (InfoShift) request.getAttribute(PresentationConstants.SHIFT);

    List classes = ReadAvailableClassesForShift.run(infoShift.getExternalId());

    if (classes != null && !classes.isEmpty()) {
        Collections.sort(classes, new BeanComparator("nome"));
        request.setAttribute(PresentationConstants.CLASSES, classes);
    }//from www . j a  va 2s . c o  m

    return mapping.findForward("ListClasses");
}

From source file:at.ac.tuwien.dsg.cloud.utilities.test.kongtestservice.utilities.RequestLogInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {

    logger.info("REQUEST: " + request.getRequestURI() + " FORWARD OF: "
            + request.getAttribute("javax.servlet.forward.request_uri"));

    return super.preHandle(request, response, handler);
}

From source file:com.nec.harvest.servlet.interceptor.LoggerInterceptor.java

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) throws Exception {
    final long startEcecutionTime = (Long) request.getAttribute(STRAT_EXECUTION_TIME_KEY);
    final long endExecutionTime = System.currentTimeMillis();
    final long timeUse = endExecutionTime - startEcecutionTime;

    logger.info("Start execution time :" + startEcecutionTime + " & End execution time :" + endExecutionTime
            + "  & Time use: " + timeUse + "[milliseconds] on the request Url: "
            + request.getRequestURL().toString());
    super.postHandle(request, response, handler, modelAndView);
}

From source file:org.surfnet.oaaas.resource.resourceserver.AbstractResource.java

private AuthenticatedPrincipal getAuthenticatedPrincipal(HttpServletRequest request) {
    VerifyTokenResponse verifyTokenResponse = (VerifyTokenResponse) request
            .getAttribute(AuthorizationServerFilter.VERIFY_TOKEN_RESPONSE);
    return verifyTokenResponse.getPrincipal();
}

From source file:cn.designthougths.sample.axon.sfav.webui.UIApplication.java

private Filter csrfHeaderFilter() {
    return new OncePerRequestFilter() {
        @Override/*from   w w w  . j a v  a2  s.  c  om*/
        protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
                FilterChain filterChain) throws ServletException, IOException {
            CsrfToken csrf = (CsrfToken) request.getAttribute(CsrfToken.class.getName());
            if (csrf != null) {
                Cookie cookie = WebUtils.getCookie(request, "XSRF-TOKEN");
                String token = csrf.getToken();
                if (cookie == null || token != null && !token.equals(cookie.getValue())) {
                    cookie = new Cookie("XSRF-TOKEN", token);
                    cookie.setPath("/");
                    response.addCookie(cookie);
                }
            }
            filterChain.doFilter(request, response);
        }
    };
}

From source file:com.swcguild.addressbookwebapp.controller.ErrorController.java

@RequestMapping("error")
// #2 - note the use of the Spring Model object rather than a Map
public String customError(HttpServletRequest request, HttpServletResponse response, Model model) {
    // #3 - retrieve some useful information from the request
    Integer statusCode = (Integer) request.getAttribute("javax.servlet.error.status_code");
    HttpStatus httpStatus = HttpStatus.valueOf(statusCode);
    Throwable throwable = (Throwable) request.getAttribute("javax.servlet.error.exception");
    String exceptionMessage = null;
    exceptionMessage = httpStatus.getReasonPhrase();

    String requestUri = (String) request.getAttribute("javax.servlet.error.request_uri");
    if (requestUri == null) {
        requestUri = "Unknown";
    }//from   w w  w .ja  v  a2  s .  c o m

    // #4 - format the message for the View
    String message = MessageFormat.format("{0} returned for {1}: {2}", statusCode, requestUri,
            exceptionMessage);

    // #5 - put the message in the model object
    model.addAttribute("errorMessage", message);
    return "customError";
}

From source file:com.tamnd.app.filters.CsrfHeaderFilter.java

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    CsrfToken csrf = (CsrfToken) request.getAttribute(CsrfToken.class.getName());
    if (csrf != null) {
        Cookie cookie = WebUtils.getCookie(request, "XSRF-TOKEN");
        String token = csrf.getToken();
        if (cookie == null || token != null && !token.equals(cookie.getValue())) {
            cookie = new Cookie("XSRF-TOKEN", token);
            cookie.setPath("/");
            response.addCookie(cookie);/*w ww  .j  ava2s .  c  o m*/
        }
    }
    filterChain.doFilter(request, response);

    //      CsrfToken token = (CsrfToken) request.getAttribute(REQUEST_ATTRIBUTE_NAME);
    //        if (token != null) {
    //            response.setHeader(RESPONSE_HEADER_NAME, token.getHeaderName());
    //            response.setHeader(RESPONSE_PARAM_NAME, token.getParameterName());
    //            response.setHeader(RESPONSE_TOKEN_NAME , token.getToken());
    //        }
    //        filterChain.doFilter(request, response);
}

From source file:io.fns.calculator.filter.CsrfTokenGeneratorFilter.java

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
        FilterChain filterChain) throws ServletException, IOException {
    CsrfToken token = (CsrfToken) request.getAttribute("_csrf");

    // Spring Security will allow the Token to be included in this header
    // name/*w  ww.ja v  a2 s. c om*/
    response.setHeader("X-CSRF-HEADER", token.getHeaderName());

    // Spring Security will allow the token to be included in this parameter
    // name
    response.setHeader("X-CSRF-PARAM", token.getParameterName());

    // this is the value of the token to be included as either a header or
    // an HTTP parameter
    response.setHeader("X-CSRF-TOKEN", token.getToken());

    filterChain.doFilter(request, response);
}