Example usage for javax.servlet.http HttpServletResponse SC_NOT_FOUND

Introduction

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

Prototype

int SC_NOT_FOUND

To view the source code for javax.servlet.http HttpServletResponse SC_NOT_FOUND.

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Document

Status code (404) indicating that the requested resource is not available.

Usage

From source file:guru.nidi.ramlproxy.core.MockServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    final String pathInfo = req.getPathInfo();
    final int pos = pathInfo.lastIndexOf('/');
    final String path = pathInfo.substring(1, pos + 1);
    final String name = pathInfo.substring(pos + 1);
    final ServletOutputStream out = res.getOutputStream();
    final File targetDir = new File(mockDir, path);
    final File file = findFileOrParent(targetDir, name, req.getMethod());
    CommandDecorators.ALLOW_ORIGIN.set(req, res);
    if (file == null) {
        res.sendError(HttpServletResponse.SC_NOT_FOUND,
                "No or multiple file '" + name + "' found in directory '" + targetDir.getAbsolutePath() + "'");
        return;/*w  w w .j a  v  a  2s  .c  om*/
    }
    handleMeta(req, res, file.getParentFile(), file.getName());
    res.setContentLength((int) file.length());
    res.setContentType(mineType(file));
    try (final InputStream in = new FileInputStream(file)) {
        copy(in, out);
    } catch (IOException e) {
        res.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
                "Problem delivering file '" + file.getAbsolutePath() + "': " + e);
    }
    out.flush();
}

---

From source file:com.alvexcore.repo.web.scripts.workflow.TaskInstanceGet.java

@Override
protected Map<String, Object> buildModel(WorkflowModelBuilder modelBuilder, WebScriptRequest req, Status status,
        Cache cache) {/*from   w ww  .j a v a 2s . com*/
    String requesterUserName = AuthenticationUtil.getFullyAuthenticatedUser();
    Map<String, String> params = req.getServiceMatch().getTemplateVars();

    // getting task id from request parameters
    String taskId = params.get("task_instance_id");

    // searching for task in repository
    WorkflowTask workflowTask = workflowService.getTaskById(taskId);

    // task was not found -> return 404
    if (workflowTask == null) {
        throw new WebScriptException(HttpServletResponse.SC_NOT_FOUND,
                "Unable to find workflow task with id: " + taskId);
    }

    Map<String, Object> model = new HashMap<String, Object>();
    // build the model for ftl
    Map<String, Object> taskProps = modelBuilder.buildDetailed(workflowTask);
    taskProps.put(WorkflowModelBuilder.TASK_IS_REASSIGNABLE,
            alvexWorkflowService.isTaskReassignable(workflowTask, requesterUserName));
    taskProps.put(WorkflowModelBuilder.TASK_IS_EDITABLE,
            alvexWorkflowService.isTaskEditable(workflowTask, requesterUserName));
    model.put("workflowTask", taskProps);

    return model;
}

---

From source file:net.duckling.ddl.web.api.rest.TeamController.java

@RequestMapping("/{teamCode}")
@ResponseBody//from   w  ww.  j a v  a  2 s. c  om
public Team getByName(@PathVariable String teamCode, HttpServletResponse response) {
    Team team = teamService.getTeamByName(teamCode);
    if (team == null) {
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        JsonUtil.write(response, ErrorMsg.URI_NOT_FOUND);
    }
    return team;
}

---

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

@PreAuthorize("hasRole(USER)")
@RequestMapping(method = RequestMethod.GET, value = VideoSvcApi.VIDEO_SVC_PATH + "/{id}")
public @ResponseBody Video getVideoById(@PathVariable("id") long id, HttpServletResponse response) {
    Video ret = videoRepo.findOne(id);//from   w w w . j  av a 2  s  .  co m
    if (ret == null)
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
    else
        response.setStatus(HttpServletResponse.SC_OK);

    return ret;
}

---

From source file:com.music.web.util.RequestBlockingFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest request = (HttpServletRequest) req;
    HttpServletResponse response = (HttpServletResponse) res;

    String uri = request.getRequestURI();

    for (String ignored : IGNORED_RESOURCES) {
        if (uri.contains(ignored)) {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
            return;
        }/*from   ww w  .  j a va 2  s. c om*/
    }

    String userAgent = request.getHeader("User-Agent");
    // allow no user agent set, for restful calls
    if (!StringUtils.isEmpty(userAgent) && blockedAgents.contains(userAgent)) {
        response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return;
    }

    chain.doFilter(request, response);
}

---

From source file:com.themodernway.server.core.servlet.ContentUploadServlet.java

@Override
public void doPost(final HttpServletRequest request, final HttpServletResponse response)
        throws ServletException, IOException {
    try {/*from  w ww. j av  a 2 s  .c o  m*/
        final IFolderItem fold = getRoot();

        if (null == fold) {
            if (logger().isErrorEnabled()) {
                logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "Can't find storage root.");
            }
            sendErrorCode(request, response, HttpServletResponse.SC_NOT_FOUND);

            return;
        }
        if (false == fold.isWritable()) {
            if (logger().isErrorEnabled()) {
                logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "Can't write storage root.");
            }
            sendErrorCode(request, response, HttpServletResponse.SC_NOT_FOUND);

            return;
        }
        final String path = getPathNormalized(toTrimOrElse(request.getPathInfo(), FileUtils.SINGLE_SLASH));

        if (null == path) {
            if (logger().isErrorEnabled()) {
                logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "Can't find path info.");
            }
            sendErrorCode(request, response, HttpServletResponse.SC_NOT_FOUND);

            return;
        }
        final ServletFileUpload upload = new ServletFileUpload(getDiskFileItemFactory());

        upload.setSizeMax(getFileSizeLimit());

        final List<FileItem> items = upload.parseRequest(request);

        for (final FileItem item : items) {
            if (false == item.isFormField()) {
                if (item.getSize() > fold.getFileSizeLimit()) {
                    item.delete();

                    if (logger().isErrorEnabled()) {
                        logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "File size exceeds limit.");
                    }
                    sendErrorCode(request, response, HttpServletResponse.SC_REQUEST_ENTITY_TOO_LARGE);

                    return;
                }
                final IFileItem file = fold.file(FileUtils.concat(path, item.getName()));

                if (null != file) {
                    try (InputStream read = item.getInputStream()) {
                        fold.create(file.getPath(), read);
                    } catch (final IOException e) {
                        item.delete();

                        final IServletExceptionHandler handler = getServletExceptionHandler();

                        if ((null == handler) || (false == handler.handle(request, response,
                                getServletResponseErrorCodeManagerOrDefault(), e))) {
                            if (logger().isErrorEnabled()) {
                                logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "Can't write file.", e);
                            }
                            sendErrorCode(request, response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
                        }
                        return;
                    }
                } else {
                    item.delete();

                    if (logger().isErrorEnabled()) {
                        logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "Can't find file.");
                    }
                    sendErrorCode(request, response, HttpServletResponse.SC_NOT_FOUND);

                    return;
                }
            }
            item.delete();
        }
    } catch (IOException | FileUploadException e) {
        final IServletExceptionHandler handler = getServletExceptionHandler();

        if ((null == handler) || (false == handler.handle(request, response,
                getServletResponseErrorCodeManagerOrDefault(), e))) {
            if (logger().isErrorEnabled()) {
                logger().error(LoggingOps.THE_MODERN_WAY_MARKER, "captured overall exception for security.", e);
            }
            sendErrorCode(request, response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
    }
}

---

From source file:org.shredzone.bullshitcharts.servlet.ChartServlet.java

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

    String pathInfo = req.getPathInfo();
    PlotGenerator generator = null;/*from  ww  w. j  a  v a2 s . c o m*/
    if ("/pie.png".equals(pathInfo)) {
        generator = new ChoicePieGenerator();
    } else if ("/agree.png".equals(pathInfo)) {
        generator = new AgreementPieGenerator();
    } else if ("/line.png".equals(pathInfo)) {
        generator = new LineChartGenerator();
    } else if ("/bar.png".equals(pathInfo)) {
        generator = new BarChartGenerator();
    } else {
        resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
        return;
    }

    generator.configure(req);

    Plot plot = generator.generate();

    // Generate the chart
    JFreeChart chart = new JFreeChart(plot);
    chart.setAntiAlias(true);
    chart.setTextAntiAlias(true);
    chart.setBorderVisible(false);
    chart.removeLegend();

    String title = req.getParameter("title");
    if (title != null) {
        chart.setTitle(title);
    }

    // Write the chart to a byte array. It is small enough so it won't load the
    // server's memory too much.
    try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
        ChartUtilities.writeChartAsPNG(baos, chart, IMAGE_WIDTH, IMAGE_HEIGHT);
        byte[] data = baos.toByteArray();

        // Stream the chart
        resp.setContentType("image/png");
        resp.setContentLength(data.length);
        resp.setHeader("Cache-Control", "no-cache, must-revalidate");
        resp.setHeader("Expires", "Sat, 01 Jan 2000 00:00:00 GMT");
        resp.getOutputStream().write(data);
    }
}

---

From source file:io.wcm.samples.handler.controller.http.Redirect.java

@PostConstruct
protected void activate() throws IOException {
    // resolve link of redirect page
    String redirectUrl = linkHandler.get(resource).buildUrl();

    // in preview/publish mode redirect to target
    if ((wcmMode == WCMMode.DISABLED || wcmMode == WCMMode.PREVIEW) && StringUtils.isNotEmpty(redirectUrl)) {
        if (StringUtils.equals(redirectStatus, "301")) {
            response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
            response.setHeader("Location", redirectUrl);
        } else {//from  w ww.  ja  v  a 2  s  .c  o m
            response.sendRedirect(redirectUrl);
        }
        renderPage = false;
    } else if (wcmMode == WCMMode.DISABLED) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        renderPage = false;
    }
}

---

From source file:jp.co.opentone.bsol.linkbinder.view.servlet.WebResourceServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String path = req.getPathInfo();
    if (isJavascript(path)) {
        serveResource(req, resp, javascript, path);
    } else if (isStylesheet(path)) {
        serveResource(req, resp, stylesheet, path);
    } else {//  ww w.  j a  v  a 2 s  .c o m
        resp.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

---

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