Example usage for javax.servlet.http HttpServletResponse setContentType

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

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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:com.alcshare.gothere.servlets.SearchServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType("application/json");
    final String value = req.getParameter(PARAM_VALUE);
    if (req.getParameter(PARAM_REINIT) != null)
        req.getSession().removeAttribute(KEY_DATA);

    final PrintWriter writer = resp.getWriter();

    try {//from   w  ww. j a va2  s  .c  om
        LDSearch searcher = getSearch(req);
        //Date start = new Date();
        List<LocationInfo> result = searcher.search(value, 250);
        //Date end = new Date();
        //System.out.println("Searching for '" + value + "' took " + (end.getTime() - start.getTime()) + " mSec.");
        writeResults(result, writer);
    } catch (Exception e) {
        LOGGER.println(e);
    }
}

From source file:com.luis.controllers.ServletController.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*ww  w. jav a  2 s  .c  om*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");

    BeanDatosExcel datosExcel = new BeanDatosExcel();
    Excel mi_clase_excel = new Excel();
    String ruta = mi_clase_excel.guardarArchivo(request);
    if (!ruta.equals("-1")) {
        datosExcel.setMiExcel(mi_clase_excel.leerExcel(ruta));
        System.out.println("------------------------********************---------");
        if (datosExcel.getMiExcel() != null) {

            request.setAttribute("datosExcel", datosExcel);
            request.getRequestDispatcher("recepcionExcel.jsp").forward(request, response);
        } else {
            request.getRequestDispatcher("salida.jsp").forward(request, response);
        }
    } else {
        System.out.println("Noooooooooooooooooooooooooooooooooooooooooooop");
        request.getRequestDispatcher("salida.jsp").forward(request, response);
    }
}

From source file:add.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from   ww  w  .  j  a  va 2s . c  om*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");

    ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");

    EmployeeJDBCTemplate employeeJDBCTemplate = (EmployeeJDBCTemplate) context.getBean("employeeJDBCTemplate");

    System.out.println("Creating Records...");

    employeeJDBCTemplate.create(request.getParameter("name"), request.getParameter("email"),
            request.getParameter("mobile"), request.getParameter("department"), request.getParameter("salary"));
    URL obj = new URL("http://shashankgaurav.com/sendmail.php?email=" + request.getParameter("email"));

    HttpURLConnection con = (HttpURLConnection) obj.openConnection();
    int responseCode = con.getResponseCode();

    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */

        out.println("Created");
    }
}

From source file:redeemCoupon.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from w w w.  j  a v a 2 s  .com
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/json;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        String deviceId = request.getParameter("deviceId");
        String couponId = request.getParameter("couponId");
        String tranToken = request.getParameter("tranToken");

        String url = "https://tgl.standardchartered.com/bridgeheadi18n/mcoupon/redeem?deviceId=" + deviceId
                + "&couponId=" + couponId + "&TT=" + tranToken;
        HttpClient client = new DefaultHttpClient();
        HttpGet req = new HttpGet(url);
        HttpResponse res = client.execute(req);
        BufferedReader rd = new BufferedReader(new InputStreamReader(res.getEntity().getContent()));
        String line = "";
        String total = "";
        while ((line = rd.readLine()) != null) {
            total += line;
        }

        total = total.substring(0, total.length());
        out.println(total);
    }
}

From source file:controller.getReview.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*w  ww.  j av a 2  s .c o m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");

}

From source file:com.bounswe2015group5.xplore.AllCommentsServlet.java

/**
 * Returns all comments of a contribution as an array of JSONObjects.
 * Each object includes content, and date of the comment with 
 * its creator's name and surname./* www  . ja v  a2 s  .com*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 * @author Can Guler
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        String contribId = request.getParameter("contribId");
        out.print(getAllComments(contribId).toString());
    }
}

From source file:br.com.munif.personalsecurity.aplicacao.autorizacao.GenericTokenApi.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/json;charset=UTF-8");

    List<Usuario> todos = service.findAll();
    Usuario usuario = todos.get(0);//from   w  w w  .j  a v  a 2  s .  c o  m
    mapper.writeValue(response.getOutputStream(), TokenAdapter.getLoginData(usuario));

}

From source file:com.arifultonu.mappingServlet.LoginServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  www  .  j a va2s .c  o  m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet LoginServlet</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<h1>Servlet LoginServlet at " + request.getContextPath() + "</h1>");
        out.println("</body>");
        out.println("</html>");
    }
}

From source file:cs472.w1d5.servlet.Welcome.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from w  w w. j a  v a 2s  .  com
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet AddUser</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<h1>We only process GET requests</h1>");
        out.println("</body>");
        out.println("</html>");
    }
}