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:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CRUDUsuarios.java

protected static void obtenerTotalUsuarios(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    int numC = CtrlAdmin.obtenerTotalUsuarios();
    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    JSONObject obj = new JSONObject();
    obj.put("total", numC);
    out.print(obj);// w  ww.  j  av  a2 s.com
}

From source file:com.cueup.hegemon.testing.server.HegemonTestServer.java

private static void markHandled(Request baseRequest, HttpServletResponse response, int status,
        String contentType) {/*from   w w w  .  j  av  a  2 s  .  c om*/
    response.setContentType(contentType + ";charset=utf-8");
    response.setStatus(status);
    baseRequest.setHandled(true);
}

From source file:com.berrysys.ussdgw.HttpUtils.java

/**
 * Queue full logic.//from   ww  w  . j a va 2  s  .c o  m
 *
 * @param resp the resp
 * @throws IOException Signals that an I/O exception has occurred.
 */
private static void queueFullLogic(HttpServletResponse resp) throws IOException {
    // TODO Auto-generated method stub
    String response = "Message Queue full";
    resp.setContentType("text/html");
    resp.setStatus(HttpServletResponse.SC_OK);
    resp.getWriter().println(response);

}

From source file:com.txtweb.wikipedia.Wikipedia.java

private static void sendResponse(HttpServletResponse httpResponse, String response) {
    try {//from   ww w  .j  a v  a2s  .  com
        httpResponse.setContentType("text/html; charset=UTF-8");
        PrintWriter out = httpResponse.getWriter();

        // Add all the surrounding HTML
        String htmlResponse = "<html><head><title>Wikipedia</title>"
                + "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8' />" + "<meta name='"
                + APPKEY_NAME + "' content='" + APPKEY_CONTENT + "' />" + "</head><body>" + response
                + "</body></html>";

        out.println(htmlResponse);
    } catch (IOException e) {
        //
    }
}

From source file:de.xwic.appkit.webbase.modules.ModuleProviderServlet.java

/**
 * 200 and send content// www  .  j  a va 2s .com
 *
 * @param content
 * @param response
 * @throws IOException
 * @throws JSONException
 */
private static void ok(JSONObject content, HttpServletResponse response) throws IOException, JSONException {
    response.setStatus(HttpServletResponse.SC_OK);
    response.setContentType("application/json");
    response.getWriter().println(content.toString(2));
}

From source file:com.age.core.utils.web.ServletUtils.java

/**
 * ?xml?//from w  ww  . j  ava  2s  .com
 * @param response
 * @param object
 */
public static void responseXml(HttpServletResponse response, String xml) {
    try {
        response.setContentType("text/xml");
        response.getWriter().write(xml);
        response.getWriter().flush();
        response.getWriter().close();
    } catch (IOException e) {
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.ajax.SparqlUtils.java

public static void executeQuery(HttpServletResponse response, Query query, Model model) throws IOException {
    Dataset dataset = DatasetFactory.create(model);
    QueryExecution qe = QueryExecutionFactory.create(query, dataset);
    try {/*from   w ww .  j a  v a2s .  c  o m*/
        ResultSet results = qe.execSelect();
        response.setContentType(RESPONSE_MIME_TYPE);
        OutputStream out = response.getOutputStream();
        ResultSetFormatter.outputAsJSON(out, results);
    } finally {
        qe.close();
    }
}

From source file:gov.nist.appvet.tool.sigverifier.util.ReportUtil.java

/**
 * This method returns report information to the AppVet ToolAdapter as ASCII
 * text and cannot attach a file to the response.
 *//*from   www.j av  a2s  .c  o m*/
public static boolean sendInHttpResponse(HttpServletResponse response, String reportText,
        ToolStatus reportStatus) {
    try {
        response.setStatus(HttpServletResponse.SC_OK); // HTTP 200
        response.setContentType("text/html");
        response.setHeader("toolrisk", reportStatus.name());
        PrintWriter out = response.getWriter();
        out.println(reportText);
        out.flush();
        out.close();
        log.debug("Returned report");
        return true;
    } catch (IOException e) {
        log.error(e.toString());
        return false;
    }
}

From source file:org.openmrs.module.omodexport.util.OmodExportUtil.java

/**
 * Utility method for exporting a single module
 * /*from w ww  .j  a  v a  2 s .  c  o  m*/
 * @param module -The module to export
 * @param response
 */
public static void exportSingleModule(Module module, HttpServletResponse response) {
    File file = module.getFile();
    response.setContentLength(new Long(file.length()).intValue());
    response.setContentType("application/zip");
    response.setHeader("Content-Disposition", "attachment; filename=\"" + file.getName() + "\"");
    try {
        FileCopyUtils.copy(new FileInputStream(file), response.getOutputStream());
    } catch (IOException e) {
        e.printStackTrace();
    }

}

From source file:org.myjerry.util.ResponseUtil.java

public static final ModelAndView sendFileToDownload(HttpServletResponse response, String fileToDownload,
        String fileName, String contentType, boolean isHttp11) throws IOException {

    response.reset();/*  w  w w . j  a  v  a  2 s  .  c  o  m*/

    setNoCache(response, isHttp11);

    response.setHeader("Content-Disposition", "attachment; filename=" + fileName);
    response.setContentType(contentType);

    ServletOutputStream out;
    out = response.getOutputStream();
    out.print(fileToDownload);
    out.flush();
    out.close();

    return null;
}