Example usage for javax.servlet.http HttpServletResponse addHeader

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

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  4. javax.servlet.http.*
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  6. addHeader

Introduction

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

Prototype

public void addHeader(String name, String value);

Source Link

Document

Adds a response header with the given name and value.

Usage

From source file:it.cilea.osd.jdyna.web.flow.GestioneAlberoDTO.java

public Event export(RequestContext context) throws Exception {

    DTOGestioneAlberoClassificatore alberoDTO = (DTOGestioneAlberoClassificatore) getFormObject(context);
    ServletExternalContext externalContext = (ServletExternalContext) context.getExternalContext();
    HttpServletResponse response = externalContext.getResponse();

    Integer alberoID = alberoDTO.getId();
    AlberoClassificatorio albero = null;
    if (alberoID != null) {
        albero = applicationService.get(AlberoClassificatorio.class, alberoID);
    }/* w  w  w  .j a v a 2 s . c om*/

    String filename;

    filename = "configurazione-albero_classificatorio_" + albero.getNome().replaceAll(" ", "_") + ".xml";

    response.setContentType("application/xml");
    response.addHeader("Content-Disposition", "attachment; filename=" + filename);

    PrintWriter writer = response.getWriter();
    exportUtils.writeDocTypeANDCustomEditorAlberoClassificatore(writer);

    if (albero != null) {
        exportUtils.alberoClassificatorioToXML(writer, albero);
    }

    response.getWriter().print("</beans>");
    response.flushBuffer();
    return success();
}

From source file:com.maogousoft.wuliu.controller.DriverController.java

/**
 * /*from ww w . j  a v  a 2  s .c  om*/
 * @description ? 
 * @author shevliu
 * @email shevliu@gmail.com
 * 201386 ?11:47:19
 * @throws IOException
 */
public void exportPendingAudit() throws IOException {
    StringBuffer from = new StringBuffer();
    from.append("from logistics_driver where status = 0 ");
    from.append(createOrder());
    Page<Record> page = Db.paginate(getPageIndex(), 100000, "select * ", from.toString());
    List<Record> list = page.getList();
    Dict.fillDictToRecords(page.getList());

    String headers = "?|?|??|??|?|??|||?|??||?|??|?|??|?";
    String attributes = "id|phone|name|recommender|plate_number|id_card|car_type_str|car_length|car_weight|gold|regist_time|car_phone|start_province_str|start_city_str|end_province_str|end_city_str";

    Workbook wb = new HSSFWorkbook();
    Sheet sheet = wb.createSheet();
    Row headerRow = sheet.createRow(0);
    List<String> headerList = WuliuStringUtils.parseVertical(headers);
    for (int j = 0; j < headerList.size(); j++) {
        String attr = headerList.get(j);
        Cell cell = headerRow.createCell(j);
        cell.setCellValue(attr);
    }

    for (int i = 0; i < list.size(); i++) {
        Record record = list.get(i);
        Row row = sheet.createRow(i + 1);
        List<String> attrList = WuliuStringUtils.parseVertical(attributes);
        for (int j = 0; j < attrList.size(); j++) {
            String attr = attrList.get(j);
            Cell cell = row.createCell(j);
            Object value = getValue(record, attr);
            cell.setCellValue(value + "");
        }
    }

    HttpServletResponse resp = getResponse();
    String filename = TimeUtil.format(new Date(), "'?'yyyyMMdd_HHmmss'.xls'");
    resp.addHeader("Content-Disposition",
            "attachment;filename=" + new String(filename.getBytes("GBK"), "ISO-8859-1"));
    ServletOutputStream out = resp.getOutputStream();
    wb.write(out);
    out.close();
    renderNull();
}

From source file:net.acesinc.convergentui.BaseFilter.java

protected void addResponseHeaders() {
    RequestContext context = RequestContext.getCurrentContext();
    HttpServletResponse servletResponse = context.getResponse();
    List<Pair<String, String>> zuulResponseHeaders = context.getZuulResponseHeaders();
    @SuppressWarnings("unchecked")
    List<String> rd = (List<String>) RequestContext.getCurrentContext().get("routingDebug");
    if (rd != null) {
        StringBuilder debugHeader = new StringBuilder();
        for (String it : rd) {
            debugHeader.append("[[[" + it + "]]]");
        }//from   w  w  w . j  a va2s  .c om
        if (INCLUDE_DEBUG_HEADER.get()) {
            servletResponse.addHeader("X-Zuul-Debug-Header", debugHeader.toString());
        }
    }
    if (zuulResponseHeaders != null) {
        for (Pair<String, String> it : zuulResponseHeaders) {
            servletResponse.addHeader(it.first(), it.second());
        }
    }
    RequestContext ctx = RequestContext.getCurrentContext();
    Integer contentLength = ctx.getOriginContentLength();
    // Only inserts Content-Length if origin provides it and origin response is not
    // gzipped
    if (SET_CONTENT_LENGTH.get()) {
        if (contentLength != null && !ctx.getResponseGZipped()) {
            servletResponse.setContentLength(contentLength);
        }
    }
}

From source file:info.rmapproject.webapp.controllers.ApiKeyController.java

/**
 * GET API Key file containing AccessKey and Secret that can be used for API requests.
 *
 * @param keyId the key id/*w w w .j  a  v  a  2  s  .  c  o  m*/
 * @param response the HTTP Response
 * @param session the HTTP session
 * @throws Exception the exception
 */
@LoginRequired
@RequestMapping(value = "/user/key/download", method = RequestMethod.GET)
public @ResponseBody void downloadKey(@RequestParam("keyid") Integer keyId, HttpServletResponse response,
        HttpSession session) throws Exception {
    User user = (User) session.getAttribute("user"); //retrieve logged in user
    ApiKey apiKey = this.userMgtService.getApiKeyById(keyId);
    if (apiKey.getUserId() == user.getUserId()) {
        String downloadFileName = "rmap.key";
        String key = apiKey.getAccessKey() + ":" + apiKey.getSecret();
        OutputStream out = response.getOutputStream();
        response.setContentType("text/plain; charset=utf-8");
        response.addHeader("Content-Disposition", "attachment; filename=\"" + downloadFileName + "\"");
        out.write(key.getBytes(Charset.forName("UTF-8")));
        out.flush();
        out.close();
    }

}

From source file:com.coinblesk.server.controller.UserController.java

@RequestMapping(value = "/login", method = POST, consumes = APPLICATION_JSON_UTF8_VALUE, produces = APPLICATION_JSON_UTF8_VALUE)
public ResponseEntity<?> login(@Valid @RequestBody LoginDTO loginDTO, HttpServletResponse response) {

    UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(
            loginDTO.getUsername().toLowerCase(Locale.ENGLISH), loginDTO.getPassword());

    try {/*  w ww  . ja v  a2s  .com*/
        Authentication authentication = this.authenticationManager.authenticate(authenticationToken);
        SecurityContextHolder.getContext().setAuthentication(authentication);

        String jwt = tokenProvider.createToken(authentication);
        response.addHeader(JWTConfigurer.AUTHORIZATION_HEADER, "Bearer " + jwt);

        return ResponseEntity.ok(Collections.singletonMap("token", jwt));
    } catch (AuthenticationException exception) {
        return new ResponseEntity<>(
                Collections.singletonMap("AuthenticationException", exception.getLocalizedMessage()),
                HttpStatus.UNAUTHORIZED);
    }
}

From source file:com.mmj.app.web.controller.user.UserController.java

@RequestMapping(value = "/gozapIdentifyCode")
public ModelAndView gozapIdentifyCode(String t, HttpServletRequest request, HttpServletResponse response) {

    response.setContentType("image/png; charset=utf-8");
    response.setHeader("Pragma", "no-cache");
    response.setHeader("Cache-Control",
            "private, must-revalidate,no-store, no-cache, must-revalidate,post-check=0, pre-check=0");
    response.addHeader("Content-Disposition", "attachment; filename=\"" + "gozapIdentifyCode" + "\"");
    response.setCharacterEncoding("UTF-8");

    final byte[] bytes = WebsiteCheckCodeManager.INSTANCE.create(CookieManagerLocator.get(request, response),
            response);//  w w w  .  j  av  a 2  s  . c o  m

    OutputStream os;
    try {
        os = response.getOutputStream();
        IOUtils.write(bytes, os);
        response.flushBuffer();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:de.codecentric.boot.admin.zuul.filters.post.SendResponseFilter.java

private void addResponseHeaders() {
    RequestContext context = RequestContext.getCurrentContext();
    HttpServletResponse servletResponse = context.getResponse();
    List<Pair<String, String>> zuulResponseHeaders = context.getZuulResponseHeaders();
    @SuppressWarnings("unchecked")
    List<String> rd = (List<String>) RequestContext.getCurrentContext().get("routingDebug");
    if (rd != null) {
        StringBuilder debugHeader = new StringBuilder();
        for (String it : rd) {
            debugHeader.append("[[[" + it + "]]]");
        }/*from   ww w.  jav  a 2 s.  co  m*/
        if (INCLUDE_DEBUG_HEADER.get()) {
            servletResponse.addHeader("X-Zuul-Debug-Header", debugHeader.toString());
        }
    }
    if (zuulResponseHeaders != null) {
        for (Pair<String, String> it : zuulResponseHeaders) {
            servletResponse.addHeader(it.first(), it.second());
        }
    }
    RequestContext ctx = RequestContext.getCurrentContext();
    Long contentLength = ctx.getOriginContentLength();
    // Only inserts Content-Length if origin provides it and origin response is not
    // gzipped
    if (SET_CONTENT_LENGTH.get()) {
        if (contentLength != null && !ctx.getResponseGZipped()) {
            servletResponse.setContentLengthLong(contentLength);
        }
    }
}

From source file:org.dspace.app.webui.cris.controller.ImportFormController.java

@Override
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws Exception {
    Context dspaceContext = UIUtil.obtainContext(request);

    ImportDTO object = (ImportDTO) command;
    MultipartFile fileDTO = object.getFile();

    // read folder from configuration and make dir
    String path = ConfigurationManager.getProperty(CrisConstants.CFG_MODULE, "researcherpage.file.import.path");
    File dir = new File(path);
    dir.mkdir();//  ww w  . j a v  a2s . com
    try {
        if (object.getModeXSD() != null) {
            response.setContentType("application/xml;charset=UTF-8");
            response.addHeader("Content-Disposition", "attachment; filename=rp.xsd");
            String nameXSD = "xsd-download-webuirequest.xsd";
            File filexsd = new File(dir, nameXSD);
            filexsd.createNewFile();
            ImportExportUtils.generateXSD(response.getWriter(), dir,
                    applicationService.findAllContainables(RPPropertiesDefinition.class), filexsd, null);
            response.getWriter().flush();
            response.getWriter().close();
            return null;
        } else {
            if (fileDTO != null && !fileDTO.getOriginalFilename().isEmpty()) {
                Boolean defaultStatus = ConfigurationManager.getBooleanProperty(CrisConstants.CFG_MODULE,
                        "researcherpage.file.import.rpdefaultstatus");
                if (AuthorizeManager.isAdmin(dspaceContext)) {
                    dspaceContext.turnOffAuthorisationSystem();
                }
                ImportExportUtils.importResearchersXML(fileDTO.getInputStream(), dir, applicationService,
                        dspaceContext, defaultStatus);
                saveMessage(request, getText("action.import.with.success", request.getLocale()));
            }
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        saveMessage(request, getText("action.import.with.noSuccess", e.getMessage(), request.getLocale()));
    }

    return new ModelAndView(getSuccessView());

}

From source file:org.dspace.app.webui.cris.controller.NewImportFormController.java

@Override
protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws Exception {
    Context dspaceContext = UIUtil.obtainContext(request);

    ImportDTO object = (ImportDTO) command;
    MultipartFile fileDTO = object.getFile();

    // read folder from configuration and make dir
    String path = ConfigurationManager.getProperty(CrisConstants.CFG_MODULE, "researcherpage.file.import.path");
    File dir = new File(path);
    dir.mkdir();/*from ww  w . j  av a2  s  .  c  o  m*/
    try {
        if (object.getModeXSD() != null) {
            response.setContentType("application/xml;charset=UTF-8");
            response.addHeader("Content-Disposition", "attachment; filename=rp.xsd");
            String nameXSD = "xsd-download-webuirequest.xsd";
            File filexsd = new File(dir, nameXSD);
            filexsd.createNewFile();
            ImportExportUtils.newGenerateXSD(response.getWriter(), dir,
                    applicationService.findAllContainables(RPPropertiesDefinition.class), filexsd,
                    new String[] { "crisobjects", "crisobject" }, "rp:",
                    "http://www.cilea.it/researcherpage/schemas", "http://www.cilea.it/researcherpage/schemas",
                    new String[] { "publicID", "uuid", "businessID", "type" },
                    new boolean[] { false, false, true, true });
            response.getWriter().flush();
            response.getWriter().close();
            return null;
        } else {
            if (fileDTO != null && !fileDTO.getOriginalFilename().isEmpty()) {
                Boolean defaultStatus = ConfigurationManager.getBooleanProperty(CrisConstants.CFG_MODULE,
                        "researcherpage.file.import.rpdefaultstatus");
                if (AuthorizeManager.isAdmin(dspaceContext)) {
                    dspaceContext.turnOffAuthorisationSystem();
                }
                ImportExportUtils.importResearchersXML(fileDTO.getInputStream(), dir, applicationService,
                        dspaceContext, defaultStatus);
                saveMessage(request, getText("action.import.with.success", request.getLocale()));
            }
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        saveMessage(request, getText("action.import.with.noSuccess", e.getMessage(), request.getLocale()));
    }

    return new ModelAndView(getSuccessView());

}

From source file:com.flipkart.poseidon.core.PoseidonServlet.java

private void setHeaders(PoseidonResponse response, HttpServletResponse httpResponse) {
    Map<String, String> headers = response.getHeaders();
    for (String key : headers.keySet()) {
        httpResponse.setHeader(key, headers.get(key));
    }/*w  ww .  ja  va  2s  . c o  m*/

    Map<String, List<String>> multiValueHeaders = response.getMultiValueHeaders();
    for (String key : multiValueHeaders.keySet()) {
        Optional.ofNullable(multiValueHeaders.get(key))
                .ifPresent(values -> values.forEach(value -> httpResponse.addHeader(key, value)));
    }
}