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:edu.unc.lib.dl.cdr.sword.server.servlets.ContainerServlet.java

@RequestMapping(value = { "/{pid}", "/{pid}/*" }, method = RequestMethod.GET)
public void getDepositReceiptOrStatement(HttpServletRequest req, HttpServletResponse resp) {
    try {//from   w  w w . j  a  v a2 s .  c om
        this.api.get(req, resp);
    } catch (Exception e) {
        log.error("Failed to get deposit receipt for " + req.getQueryString(), e);
        resp.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:fi.aluesarjat.prototype.AreasServlet.java

@Override
public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException {
    HttpServletRequest request = (HttpServletRequest) req;
    HttpServletResponse response = (HttpServletResponse) res;

    long ifModifiedSince = request.getDateHeader("If-Modified-Since");
    if (ifModifiedSince >= LAST_MODIFIED) {
        response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
        return;//from w  w w. java  2s  .co m
    }

    response.setContentType("application/json");
    response.setCharacterEncoding("UTF-8");
    response.setDateHeader("Last-Modified", System.currentTimeMillis());
    response.setHeader("Cache-Control", "max-age=86400");

    String level = request.getParameter("level");
    String content;
    if (level == null) {
        content = areas;
    } else if ("1".equals(level)) {
        content = areas1;
    } else if ("2".equals(level)) {
        content = areas2;
    } else if ("3".equals(level)) {
        content = areas3;
    } else if ("4".equals(level)) {
        content = areas4;
    } else {
        throw new IllegalArgumentException("Illegal level " + level);
    }
    response.getWriter().append(content);
    response.getWriter().flush();

}

From source file:net.sourceforge.fenixedu.presentationTier.Action.publico.FileDownload.java

@Override
public ActionForward execute(final ActionMapping mapping, final ActionForm actionForm,
        final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final String oid = request.getParameter("oid");
    final File file = FenixFramework.getDomainObject(oid);
    if (file == null) {
        response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        response.getWriter().write(HttpStatus.getStatusText(HttpStatus.SC_BAD_REQUEST));
        response.getWriter().close();/*  w w w  .  j av  a 2  s  . c om*/
    } else {
        final Person person = AccessControl.getPerson();
        if (!file.isPrivate() || file.isPersonAllowedToAccess(person)) {
            response.setContentType(file.getContentType());
            response.addHeader("Content-Disposition", "attachment; filename=" + file.getFilename());
            response.setContentLength(file.getSize().intValue());
            final DataOutputStream dos = new DataOutputStream(response.getOutputStream());
            dos.write(file.getContents());
            dos.close();
        } else if (file.isPrivate() && person == null) {
            response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
            response.getWriter().write(HttpStatus.getStatusText(HttpStatus.SC_UNAUTHORIZED));
            response.getWriter().close();
        } else {
            response.setStatus(HttpServletResponse.SC_FORBIDDEN);
            response.getWriter().write(HttpStatus.getStatusText(HttpStatus.SC_FORBIDDEN));
            response.getWriter().close();
        }
    }
    return null;
}

From source file:gateway.auth.PiazzaBasicAuthenticationEntryPoint.java

@Override
public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authEx)
        throws IOException, ServletException {
    response.addHeader("WWW-Authenticate", "Basic realm=\"" + getRealmName() + "\"");
    response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    response.setContentType("application/json");
    PrintWriter writer = response.getWriter();
    // Create a Response Object
    ErrorResponse error = new ErrorResponse("Gateway is unable to authenticate the provided user.", "Gateway");

    try {//  w  ww.  j  a  v a2  s  .  c  om
        // Log the request
        logger.log(
                String.format("Unable to authenticate a user with Auth Type %s and Header %s",
                        request.getAuthType(), request.getHeader("Authorization").toString()),
                PiazzaLogger.ERROR);
    } catch (Exception exception) {
        String errorString = String.format("Exception encountered during Authorization check: %s.",
                exception.getMessage());
        LOGGER.error(errorString, exception);
        logger.log(errorString, PiazzaLogger.ERROR);
    }

    // Write back the response
    writer.println(new ObjectMapper().writeValueAsString(error));
}

From source file:net.prasenjit.auth.config.CustomAjaxAwareHandler.java

/** {@inheritDoc} */
@Override// w w w .j  a v  a  2 s .  co m
public void commence(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException authException) throws IOException, ServletException {
    if (checkIfAjaxRequest(request)) {
        response.setStatus(HttpStatus.UNAUTHORIZED.value());
    } else {
        delegatedAuthenticationEntryPoint.commence(request, response, authException);
    }
}

From source file:org.cryptoworkshop.ximix.console.handlers.ConsoleHandler.java

private void writeObject(Object o, HttpServletResponse resp) throws IOException {
    resp.setStatus(HttpServletResponse.SC_OK);
    resp.setContentType("application/json");
    OutputStream os = resp.getOutputStream();
    objectMapper.writeValue(os, o);//w  ww. j  a  v a  2 s  .  co m
    os.flush();
    os.close();
}

From source file:org.codeqinvest.web.investment.QualityInvestmentPlanController.java

@RequestMapping(value = "/projects/{projectId}/investment", method = RequestMethod.PUT)
@ResponseBody//from   ww w.jav a 2  s.  c  om
QualityInvestmentPlan generateInvestmentPlan(@PathVariable long projectId,
        @RequestBody InvestmentPlanRequest investmentPlanRequest, BindingResult errors,
        HttpServletRequest request, HttpServletResponse response) throws InvestmentParsingException {
    investmentPlanRequestValidator.validate(investmentPlanRequest, errors);
    if (errors.hasErrors()) {
        response.setStatus(400);
        return null;
    }

    Project project = projectRepository.findOne(projectId);
    if (project == null) {
        response.setStatus(400);
        return null;
    }

    QualityAnalysis lastAnalysis = lastQualityAnalysisService.retrieveLastSuccessfulAnalysis(project);
    if (lastAnalysis == null) {
        response.setStatus(400);
        return null;
    }

    int investmentInMinutes = investmentAmountParser.parseMinutes(investmentPlanRequest.getInvestment());
    QualityInvestmentPlan investmentPlan = investmentPlanService.computeInvestmentPlan(lastAnalysis,
            investmentPlanRequest.getBasePackage(), investmentInMinutes);
    requirementCodeConverter.convertRequirementCodeToLocalizedMessage(request, investmentPlan);
    return investmentPlan;
}

From source file:feedme.controller.AddOrDeleteCategoryServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);/*  w w w.  j  ava2 s  .  c o m*/
    request.setCharacterEncoding("UTF-8");
    response.setStatus(HttpServletResponse.SC_OK);
    String CategoryName = request.getParameter("categoryName").trim();
    DbRestaurantsManagement ob = new DbRestaurantsManagement();

    boolean flag = false;

    HashMap<String, Integer> cat = new DbHPOnLoad().getCategories();

    for (String se : cat.keySet()) {
        if (se.contains(CategoryName))
            flag = true;
    }
    int result = 0;
    if (!flag)
        result = ob.addNewCategory(CategoryName);

    PrintWriter out = response.getWriter();
    if (result == 1) {
        if (isAjax(request) == true) { // Stay in the same page, and sand json message

            try {
                cat = new DbHPOnLoad().getCategories();
                JSONObject catObj = new JSONObject();
                JSONArray catArray = new JSONArray();
                for (Entry<String, Integer> entry : cat.entrySet()) {
                    catArray.put(
                            new JSONObject().put("cat_id", entry.getValue()).put("cat_name", entry.getKey()));
                }
                catObj.put("categories", catArray);
                catObj.put("status", true);
                response.setContentType("application/json");
                PrintWriter writer = response.getWriter();
                writer.print(catObj);
                response.getWriter().flush();
            } catch (JSONException e) {
                e.printStackTrace();
            }
        } else { // redirect to othe page

        }
    }
}

From source file:es.logongas.ix3.web.util.ControllerHelper.java

public void objectToHttpResponse(HttpResult httpResult, HttpServletRequest httpServletRequest,
        HttpServletResponse httpServletResponse) throws Exception {
    httpServletResponse.setStatus(httpResult.getHttpSuccessStatus());
    MimeType mimeType;/*from  w  w  w.  j  a v a 2s.  co  m*/
    if (httpResult.isCache()) {
        cache(httpServletResponse);
    } else {
        noCache(httpServletResponse);
    }
    if (httpResult.getMimeType() == null) {
        mimeType = MimeType.JSON;
    } else {
        mimeType = httpResult.getMimeType();
    }
    httpServletResponse.setContentType(mimeType.getText());

    if (httpResult.getResult() != null) {
        switch (mimeType) {
        case JSON:
            JsonWriter jsonWriter = jsonFactory.getJsonWriter(httpResult.getResultClass());
            Expands expands = getRequestExpands(httpServletRequest);
            BeanMapper beanMapper;
            if (httpResult.getBeanMapper() != null) {
                beanMapper = httpResult.getBeanMapper();
            } else {
                beanMapper = getEndPoint(httpServletRequest).getBeanMapper();
            }
            String jsonOut = jsonWriter.toJson(httpResult.getResult(), expands, beanMapper);
            httpServletResponse.getWriter().println(jsonOut);
            break;
        case OCTET_STREAM:
            if (httpResult.getResult() instanceof byte[]) {
                byte[] result = (byte[]) httpResult.getResult();
                httpServletResponse.getOutputStream().write(result);
                httpServletResponse.getOutputStream().flush();
                httpServletResponse.getOutputStream().close();
            } else {
                throw new RuntimeException(
                        "Si el MimeType es OCTET_STREAM es tipo de result debe ser byte[] pero es "
                                + httpResult.getResult().getClass().getName());
            }

            break;
        default:
            throw new RuntimeException("MimeType no soportado:" + httpResult.getMimeType());
        }
    }
}

From source file:eu.trentorise.smartcampus.permissionprovider.controller.BasicProfileController.java

@RequestMapping(method = RequestMethod.GET, value = "/basicprofile/me")
public @ResponseBody BasicProfile findProfile(HttpServletResponse response) throws IOException {
    try {/*from   w w  w.ja va2s .c o  m*/
        Long user = getUserId();
        if (user == null) {
            response.setStatus(HttpServletResponse.SC_FORBIDDEN);
            return null;
        }
        return profileManager.getBasicProfileById(user.toString());
    } catch (Exception e) {
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        return null;
    }
}