Example usage for javax.servlet.http HttpServletResponse setStatus

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

  1. HOME
  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpServletResponse
  6. setStatus

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:cltestgrid.GetBlob2.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
    String userAgent = req.getHeader("User-Agent");
    if (userAgent != null && userAgent.contains("Baiduspider")) {
        resp.setStatus(SC_MOVED_PERMANENTLY);
        resp.setHeader("Location", "http://www.baidu.com/search/spider.html");
        resp.setHeader("X-READ-ME",
                "Please honor robots.txt and don't waste our resources. http://cl-test-grid.appspot.com/robots.txt");
        return;/* w w w  . j  a v a  2s .c o  m*/
    }

    final String key = req.getParameter("key");
    GcsFilename filename = new GcsFilename("cl-test-grid-logs", key);
    GcsInputChannel readChannel = null;
    InputStream inputStream = null;
    try {
        final boolean lock = false;
        //readChannel = FileServiceFactory.getFileService().openReadChannel(file, lock);
        readChannel = GcsServiceFactory.createGcsService().openReadChannel(filename, 0);
        inputStream = Channels.newInputStream(readChannel);
        resp.setContentType("text/plain");
        // The log files are gzipped, but the Cloud Storage Client Library ungzips them automatically.
        // After we return this data, GAE gzips our output in case client accepts 'gzip' contect encoding.
        IOUtils.copy(new BufferedInputStream(inputStream, 100 * 1024), resp.getOutputStream());
        resp.getOutputStream().flush();
    } finally {
        IOUtils.closeQuietly(inputStream);
        IOUtils.closeQuietly(readChannel);
    }
}

From source file:com.palantir.stash.stashbot.servlet.BuildStatusReportingServlet.java

private void printOutput(JSONObject output, HttpServletRequest req, HttpServletResponse res)
        throws IOException {
    res.reset();/*from ww w. ja  v  a 2s .  c o  m*/
    res.setStatus(200);
    res.setContentType("application/json;charset=UTF-8");
    Writer w = res.getWriter();
    try {
        w.append(output.toString(4));
    } catch (JSONException e) {
        w.append(output.toString());
    }
    w.close();
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.admin.SparqlQueryController.java

private void do500InternalServerError(String message, Exception e, HttpServletResponse resp)
        throws IOException {
    resp.setStatus(500);
    PrintWriter w = resp.getWriter();
    w.println(message);/*w  w  w  . j  av  a 2s  .co m*/
    e.printStackTrace(w);
}

From source file:hr.diskobolos.controller.MembershipCategoryController.java

/**
 * REST service responsible for creation of membership category data
 *
 * @param membershipCategory// w ww .  j a va  2 s  . c  o  m
 * @param request
 * @param response
 * @return
 * @throws JSONException
 */
@RequestMapping(value = "/create", method = RequestMethod.POST)
@ResponseBody
@PreAuthorize("hasAnyRole('ROLE_USER','ROLE_ADMIN')")
public String createMembershipCategorysData(@RequestBody MembershipCategory membershipCategory,
        HttpServletRequest request, HttpServletResponse response) throws JSONException {
    try {
        membershipCategoryService.persist(membershipCategory);
        response.setStatus(HttpServletResponse.SC_OK);
        return new JSONObject().put("result", 200).toString();
    } catch (Exception e) {
        logger.error("Error during creation of membership category data: ", e.getMessage());
        return ErrorHandlerUtils.handleAjaxError(request, response);
    }
}

From source file:org.magnum.dataup.VideoUpController.java

@RequestMapping(value = VideoSvcApi.VIDEO_DATA_PATH, method = RequestMethod.GET)
public void getData(@PathVariable(VideoSvcApi.ID_PARAMETER) long id, HttpServletResponse resp) {
    if (videos.containsKey(id)) {
        try {//from   w  w  w  .  j  a  va  2  s .  c  o  m
            serveVideo(videos.get(id), resp);
            resp.setStatus(HttpServletResponse.SC_OK);
            resp.setHeader("Content-Type", "video/mpeg");
        } catch (IOException e) {
            resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
    } else {
        resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
    }
}

From source file:org.magnum.mobilecloud.video.MainController_HW_2.java

@RequestMapping(value = VideoSvcApi.VIDEO_SVC_PATH + "{/id}", method = RequestMethod.GET)
public @ResponseBody Video getVideo(@PathVariable("id") long id, HttpServletResponse response) {
    Video v = videos.findOne(id);//www.j a va  2 s. c o  m
    if (v == null) {
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
    }
    return v;
}

From source file:de.yaio.services.webshot.server.controller.WebshotController.java

@ExceptionHandler(PermissionException.class)
public void handleCustomException(final HttpServletRequest request, final PermissionException e,
        final HttpServletResponse response) throws IOException {
    LOGGER.info("Exception while running request:" + createRequestLogMessage(request), e);
    response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    response.getWriter().append("permission denied (firewall...) while webshoting resource");
}

From source file:cltestgrid.GetBlob.java

public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
    String userAgent = req.getHeader("User-Agent");
    if (userAgent != null && userAgent.contains("Baiduspider")) {
        resp.setStatus(SC_MOVED_PERMANENTLY);
        resp.setHeader("Location", "http://www.baidu.com/search/spider.html");
        resp.setHeader("X-READ-ME",
                "Please honor robots.txt and don't waste our resources. http://cl-test-grid.appspot.com/robots.txt");
        return;/*from w w w.  j a  va  2s  .co m*/
    }

    final String key = req.getParameter("key");
    String filename = "/gs/cl-test-grid-logs/" + key;
    AppEngineFile file = new AppEngineFile(filename);
    FileReadChannel readChannel = null;
    InputStream inputStream = null;
    try {
        final boolean lock = false;
        readChannel = FileServiceFactory.getFileService().openReadChannel(file, lock);
        inputStream = Channels.newInputStream(readChannel);
        resp.setContentType("text/plain");
        // The log files are gzipped, but we can't serve gzipped content,
        // because GAE gzips servlet output itlself and so logs would end-up gzipped twice.
        // Therefore we need to ungzip the log.
        InputStream ungzipper = new GZIPInputStream(new BufferedInputStream(inputStream, 100 * 1024));
        IOUtils.copy(ungzipper, resp.getOutputStream());
        resp.getOutputStream().flush();
    } finally {
        IOUtils.closeQuietly(inputStream);
        IOUtils.closeQuietly(readChannel);
    }
}

From source file:com.thoughtworks.go.server.plugin.controller.PluginController.java

@RequestMapping(value = "/plugin/interact/{pluginId}/{requestName}", method = { RequestMethod.GET,
        RequestMethod.POST, RequestMethod.PUT, RequestMethod.DELETE })
public void handlePluginInteractRequest(@PathVariable String pluginId, @PathVariable String requestName,
        HttpServletRequest request, HttpServletResponse response) throws IOException {

    if (!isAuthPlugin(pluginId)) {
        response.setStatus(SC_FORBIDDEN);
        response.getWriter().println("Plugin interact endpoint is enabled only for Authentication Plugins");
        return;/* w  w  w.  ja  va2s . c o  m*/
    }

    if (isRestrictedRequestName(requestName)) {
        response.setStatus(SC_FORBIDDEN);
        response.getWriter()
                .println(String.format("Plugin interact for '%s' requestName is disallowed.", requestName));
        return;
    }

    DefaultGoPluginApiRequest apiRequest = new DefaultGoPluginApiRequest(null, null, requestName);
    apiRequest.setRequestParams(getParameterMap(request));
    addRequestHeaders(request, apiRequest);

    try {
        GoPluginApiResponse pluginApiResponse = pluginManager.submitTo(pluginId, apiRequest);

        if (DefaultGoApiResponse.SUCCESS_RESPONSE_CODE == pluginApiResponse.responseCode()) {
            renderPluginResponse(pluginApiResponse, response);
            return;
        }
        if (DefaultGoApiResponse.REDIRECT_RESPONSE_CODE == pluginApiResponse.responseCode()) {
            String location = "";
            if (hasValueFor(pluginApiResponse, "Location")) {
                location = pluginApiResponse.responseHeaders().get("Location");
            }
            response.sendRedirect(location);
            return;
        }
    } catch (Exception e) {
        // handle
    }
    throw new RuntimeException("render error page");
}