Example usage for javax.servlet.http HttpServletResponse setContentType

Introduction

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

Prototype


public void setContentType(String type);

Source Link

Document

Sets the content type of the response being sent to the client, if the response has not been committed yet.

Usage

From source file:ru.mystamps.web.controller.SitemapController.java

@GetMapping(Url.SITEMAP_XML)
public void getSitemapXml(HttpServletResponse response) {
    response.setContentType("application/xml");
    response.setCharacterEncoding("UTF-8");

    DateFormat dateFormatter = new SimpleDateFormat(DATE_FORMAT, Locale.ENGLISH);

    try {//  www  .  ja v  a 2  s  . c o m
        PrintWriter writer = response.getWriter();

        writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        writer.println("<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">");

        writer.print("\t<url>\t\t<loc>");
        writer.print(Url.PUBLIC_URL);
        writer.print(Url.INDEX_PAGE);
        writer.println("</loc>\t</url>");

        for (SitemapInfoDto item : seriesService.findAllForSitemap()) {
            writer.println("\t<url>");

            writer.print("\t\t<loc>");
            writer.print(createLocEntry(item));
            writer.println("</loc>");

            writer.print("\t\t<lastmod>");
            writer.print(createLastModEntry(dateFormatter, item));
            writer.println("</lastmod>");

            writer.println("\t</url>");
        }

        writer.println("</urlset>");
    } catch (IOException ex) {
        LOG.error("Can't return sitemap.xml: {}", ex.getMessage());
    }
}

From source file:com.WeatherProxy.java

@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    resp.setContentType("application/json; charset=utf-8");
    resp.setHeader("Access-Control-Allow-Origin", "*");
    PrintWriter out = resp.getWriter();
    String wenhamLat = "42.589611";
    String wenhamLng = "-70.819806";
    // Retrieve lat and lng form url
    String lat = req.getParameter("lat");
    String lng = req.getParameter("lng");

    // Get weather data
    this.getWeather(lat, lng);

    out.println(weatherNow);//from  w  w w.  ja v  a 2s .  c  om
}

From source file:com.zuoxiaolong.blog.common.web.JsonHandlerMethodReturnValueHandler.java

@Override
public void handleReturnValue(Object returnValue, MethodParameter returnType,
        ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {
    mavContainer.setRequestHandled(true);
    HttpServletResponse httpServletResponse = webRequest.getNativeResponse(HttpServletResponse.class);
    httpServletResponse.setContentType(CONTENT_TYPE);
    ServletServerHttpResponse outputMessage = new ServletServerHttpResponse(httpServletResponse);
    JsonResponse jsonResponse = new JsonResponse(returnValue);
    outputMessage.getBody().write(StringUtils.toBytes(JsonUtils.toJson(jsonResponse)));
    outputMessage.getBody().flush();/*from   w  ww. j a  v a2s . c  o  m*/
}

From source file:architecture.ee.web.community.spring.controller.SecureDisplayController.java

protected void setContentType(HttpServletResponse response) {
    response.setContentType(DEFAULT_CONTENT_TYPE);
}

From source file:de.knurt.fam.template.controller.json.CouchPutController.java

@Override
public ModelAndView handleRequest(HttpServletRequest rq, HttpServletResponse rs) {
    PrintWriter pw = null;/*from  ww  w . j  a va 2s  . co m*/
    try {
        rs.setContentType("application/json");
        pw = rs.getWriter();
        String result = "{}";
        if (rq.getParameter("body") != null && this.isAllowedToShow(rq, rq.getParameter("body"))) {
            Response response = FamCouchDBDao.getInstance().put(rq.getParameter("body"));
            result = response != null ? response.getContentAsString() : "{error: \"unknown\"}";
        }
        IOUtils.write(result, pw);
    } catch (IOException ex) {
        FamLog.exception(ex, 201204191240l);
    } finally {
        IOUtils.closeQuietly(pw);
    }
    return null;
}

From source file:AreaCode.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/vnd.wap.wml");
    PrintWriter out = res.getWriter();

    String msg = null;//from   w  w  w . j a va2 s . c  om

    String code = req.getParameter("code");
    String region = null;
    if (code != null) {
        region = lookup.getProperty(code);
    }

    out.println("<?xml version=\"1.0\"?>");
    out.println("<!DOCTYPE wml PUBLIC " + "\"-//WAPFORUM//DTD WML 1.1//EN\" "
            + "\"http://www.wapforum.org/DTD/wml_1.1.xml\">");

    out.println("<wml>");
    out.println("<card id=\"Code\" title=\"Code\">");
    out.println("  <p>");
    out.println("  Area code '" + code + "'<br/>");
    if (region != null) {
        out.println("  is " + region + ".<br/>");
    } else {
        out.println("  is not valid.<br/>");
    }
    out.println("  </p>");
    out.println("</card>");
    out.println("</wml>");
}

From source file:MyServlet.java

public void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException {
    ServletOutputStream out = res.getOutputStream();
    res.setContentType("text/html");
    out.println("<html><head><title>Basic Form Processor Output</title></head>");
    out.println("<body>");
    out.println("<h1>Here is your Form Data</h1>");
    //extract the form data here
    String title = req.getParameter("title");
    String name = req.getParameter("name");
    String city = req.getParameter("city");
    String country = req.getParameter("country");
    String tel = req.getParameter("tel");
    String age = req.getParameter("age");
    // extracting data from the checkbox field
    String[] interests = req.getParameterValues("interests");
    //output the data into a web page
    out.println("Your title is " + title);
    out.println("<br>Your name is " + name);
    out.println("<br>Your city is " + city);
    out.println("<br>Your country is " + country);
    out.println("<br>Your tel is " + tel);
    out.println("<br>Your interests include<ul> ");
    for (int i = 0; i < interests.length; i++) {
        out.println("<li>" + interests[i]);
    }//from   ww w. j  a  v  a2 s .c  o m
    out.println("</ul>");
    out.println("<br>Your age is " + age);
    out.println("</body></html>");
}

From source file:controllers.ColorController.java

@RequestMapping("/getXls")
public void getXls(Map<String, Object> model, HttpServletResponse response) throws Exception {
    response.setContentType("application/octet-stream");
    response.setHeader("Content-Disposition", "attachment; filename=Color.xls");
    colorService.getXls().write(response.getOutputStream());
}

From source file:org.tdmx.server.sx.Servlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");

    PrintWriter writer = response.getWriter();
    writer.println("<html>");
    writer.println("<head><title>Hello World Servlet</title></head>");
    writer.println("<body>");
    writer.println("Hello World! How are you doing? secure=" + request.isSecure());
    // writer.println(" AccountId=" + accountService.getActivePartitionId());

    writer.println("</body>");
    writer.println("</html>");
    writer.close();/*from  w  ww. j  av  a2 s  .  c o m*/

}

From source file:org.terasoluna.gfw.functionaltest.app.download.ImageFileDownloadView.java

@Override
protected void addResponseHeader(Map<String, Object> model, HttpServletRequest request,
        HttpServletResponse response) {
    response.setHeader("Content-Disposition", "attachment; filename=Duke.png");
    response.setContentType("image/png");
}