Example usage for javax.servlet.http HttpServletResponse setStatus

List of usage examples for javax.servlet.http HttpServletResponse setStatus

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Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse setStatus.

Prototype

public void setStatus(int sc);

Source Link

Document

Sets the status code for this response.

Usage

From source file:com.nagarro.core.resolver.RestHandlerExceptionResolver.java

@Override
protected ModelAndView doResolveException(final HttpServletRequest request, final HttpServletResponse response,
        final Object handler, final Exception ex) {
    if (statusCodeMappings.containsKey(ex.getClass().getSimpleName())) {
        response.setStatus(statusCodeMappings.get(ex.getClass().getSimpleName()).intValue());
    } else {/* ww w.ja  va 2 s .  co m*/
        response.setStatus(DEFAULT_STATUS_CODE);
    }
    logger.warn(
            "Translating exception [" + ex.getClass().getName() + "]: " + YSanitizer.sanitize(ex.getMessage()));
    logger.error(ExceptionUtils.getStackTrace(ex));

    final List<ErrorWsDTO> errorList;
    if (ex instanceof WebserviceValidationException) {
        errorList = getWebserviceErrorFactory()
                .createErrorList(((WebserviceValidationException) ex).getValidationObject());
    } else {
        errorList = getWebserviceErrorFactory().createErrorList(ex);
    }
    final ErrorListWsDTO errorListDto = new ErrorListWsDTO();
    errorListDto.setErrors(errorList);

    final ServletServerHttpRequest inputMessage = new ServletServerHttpRequest(request);
    final ServletServerHttpResponse outputMessage = new ServletServerHttpResponse(response);

    try {
        return writeWithMessageConverters(errorListDto, inputMessage, outputMessage);
    } catch (final Exception handlerException) {
        logger.error("Handling of [" + ex.getClass().getName() + "] resulted in Exception", handlerException);
    }
    return null;
}

From source file:eu.stratosphere.nephele.jobmanager.web.QosStatisticsServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    try {/* www . java2s . c o m*/
        resp.setStatus(HttpServletResponse.SC_OK);
        resp.setContentType("application/json");

        JSONObject jobs = new JSONObject();
        JobID job;
        long startTimestamp = -1;

        if (req.getParameter("job") != null && !req.getParameter("job").isEmpty())
            job = JobID.fromHexString(req.getParameter("job"));
        else
            job = getLastCreatedJob();

        if (req.getParameter("startTimestamp") != null && !req.getParameter("startTimestamp").isEmpty())
            startTimestamp = Long.parseLong(req.getParameter("startTimestamp"));

        for (JobID id : jobStatistics.keySet()) {
            JSONObject jobDetails = jobStatistics.get(id).getJobMetadata();

            if (job != null && job.equals(id)) {
                if (startTimestamp > 0)
                    jobStatistics.get(id).getStatistics(jobDetails, startTimestamp);
                else
                    jobStatistics.get(id).getStatistics(jobDetails);
            }

            jobs.put(id.toString(), jobDetails);
        }

        JSONObject result = new JSONObject();
        if (job != null && jobStatistics.containsKey(job)) {
            result.put("currentJob", job);
            result.put("refreshInterval", jobStatistics.get(job).getRefreshInterval());
            result.put("maxEntriesCount", jobStatistics.get(job).getMaxEntriesCount());
        } else {
            result.put("refreshInterval", INITIAL_REFRESH_INTERVAL);
            result.put("maxEntriesCount", 0);
        }
        result.put("jobs", jobs);
        result.write(resp.getWriter());

    } catch (JSONException e) {
        LOG.error("JSON Error: " + e.getMessage(), e);
        resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        resp.setContentType("application/json");
        resp.getWriter().println("{ status: \"internal error\", message: \"" + e.getMessage() + "\" }");
    }
}

From source file:com.google.gwt.benchmark.dashboard.server.servlets.AddBenchmarkResultServlet.java

@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    String auth = req.getHeader("auth");
    if (!authController.validateAuth(auth)) {
        resp.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        return;//w w w  . ja v  a  2  s . c om
    }

    BenchmarkRunJson benchmarkRunJSON = null;
    String json = null;
    try {
        json = IOUtils.toString(req.getInputStream(), "UTF-8");
        AutoBean<BenchmarkRunJson> bean = AutoBeanCodex.decode(JsonFactory.get(), BenchmarkRunJson.class, json);
        benchmarkRunJSON = bean.as();
    } catch (Exception e) {
        logger.log(Level.WARNING, "Can not deserialize JSON", e);
        if (json != null) {
            logger.warning(json);
        }
        resp.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        resp.getWriter().write("Can't parse JSON, see App Engine log for details.");
        return;
    }

    try {

        benchmarkController.addBenchmarkResult(benchmarkRunJSON);
        resp.setStatus(HttpServletResponse.SC_OK);
    } catch (Exception e) {
        logger.log(Level.WARNING, "Can not add benchmark results", e);
        resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:de.devbliss.apitester.dummyserver.DummyRequestHandler.java

private void handlePostPatchPut(String target, HttpServletRequest request, HttpServletResponse response)
        throws IOException {

    try {/*from w ww  .  ja  va  2s .c om*/
        int desiredResponseCode = parseDesiredResponseCode(target);
        response.setStatus(desiredResponseCode);
        response.setContentType(CONTENT_TYPE);

        if (desiredResponseCode == HttpServletResponse.SC_OK) {
            String requestBody = IOUtils.toString(request.getInputStream());
            response.getWriter().write(requestBody);
        }
    } catch (Exception e) {
        handleException(e, response);
    }
}

From source file:com.github.dbourdette.otto.web.controller.api.ApiController.java

@RequestMapping(value = "/api/sources/{name}/events", method = RequestMethod.POST)
public void post(@PathVariable String name, HttpServletRequest request, HttpServletResponse response) {
    remoteEventsFacade.post(name, copyParams(request));

    response.setStatus(200);
}

From source file:com.okta.scim.UsersController.java

/**
 * Creates new {@link User} with given attributes
 *
 * @param params JSON {@link Map} of {@link User} attributes
 * @param response HTTP response//from   www . j av  a  2  s. com
 * @return JSON {@link Map} of {@link User}
 */
@RequestMapping(method = RequestMethod.POST)
public @ResponseBody Map usersPost(@RequestBody Map<String, Object> params, HttpServletResponse response) {

    User newUser = new User(params);
    newUser.id = UUID.randomUUID().toString();
    db.save(newUser);
    response.setStatus(201);
    return newUser.toScimResource();
}

From source file:jp.eisbahn.oauth2.server.spi.servlet.ProtectedResourceFilter.java

/**
 * Check the request for whether can access or not to APIs to access the protected
 * resource.//from   www  . j  a  va 2s  .co m
 * 
 * @param req The request object.
 * @param resp The response object.
 * @param chain The chain object to chain some filters.
 * @exception IOException When the error regarding I/O occurred.
 * @exception ServletException When the first argument is not a HttpServletRequest
 * instance.
 */
@Override
public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
        throws IOException, ServletException {
    if (req instanceof HttpServletRequest) {
        HttpServletRequest httpRequest = (HttpServletRequest) req;
        HttpServletRequestAdapter adapter = new HttpServletRequestAdapter(httpRequest);
        try {
            Response response = protectedResource.handleRequest(adapter);
            req.setAttribute("client_id", response.getClientId());
            req.setAttribute("remote_user", response.getRemoteUser());
            req.setAttribute("scope", response.getScope());
            chain.doFilter(req, resp);
        } catch (OAuthError e) {
            if (resp instanceof HttpServletResponse) {
                HttpServletResponse httpResponse = (HttpServletResponse) resp;
                httpResponse.setStatus(e.getCode());
                List<String> params = new ArrayList<String>();
                params.add("error=\"" + e.getType() + "\"");
                if (StringUtils.isNotBlank(e.getDescription())) {
                    params.add("error_description=\"" + e.getDescription() + "\"");
                }
                String error = StringUtils.join(params, ", ");
                httpResponse.setHeader("WWW-Authenticate", "Bearer " + error);
            } else {
                throw new ServletException("This filter is available under HTTP Servlet container.");
            }
        }
    } else {
        throw new ServletException("This filter is available under HTTP Servlet container.");
    }
}

From source file:tachyon.metrics.sink.MetricsServlet.java

private HttpServlet createServlet() {
    return new HttpServlet() {
        @Override/*from   w w  w  . j  a v  a 2  s .co  m*/
        protected void doGet(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException {
            response.setContentType(String.format("text/json;charset=utf-8"));
            response.setStatus(HttpServletResponse.SC_OK);
            response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");
            String result = mObjectMapper.writeValueAsString(mMetricsRegistry);
            response.getWriter().println(result);
        }
    };
}

From source file:com.thinkberg.webdav.LockHandler.java

private void sendLockAcquiredResponse(HttpServletResponse response, Lock lock) throws IOException {
    if (!lock.getObject().exists()) {
        response.setStatus(SC_CREATED);
    }//from  w  ww .j  ava  2 s .  co m
    response.setContentType("text/xml");
    response.setCharacterEncoding("UTF-8");
    response.setHeader(HEADER_LOCK_TOKEN, "<" + lock.getToken() + ">");

    Document propDoc = DocumentHelper.createDocument();
    Element propEl = propDoc.addElement(TAG_PROP, "DAV:");
    Element lockdiscoveryEl = propEl.addElement(TAG_LOCKDISCOVERY);

    lock.serializeToXml(lockdiscoveryEl);

    XMLWriter xmlWriter = new XMLWriter(response.getWriter());
    xmlWriter.write(propDoc);

    logXml(propDoc);
}

From source file:de.perdoctus.synology.jdadapter.controller.JdAdapter.java

@RequestMapping(value = "/flash", method = RequestMethod.GET)
public void enableFlashButton(final HttpServletResponse resp) throws IOException {
    LOG.info("Got Request from flash click'n'load button.");
    resp.setStatus(HttpServletResponse.SC_OK);
    resp.getWriter().print("JDownloader");
}