Example usage for javax.servlet.http HttpServletResponse getWriter

Introduction

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

Prototype

public PrintWriter getWriter() throws IOException;

Source Link

Document

Returns a PrintWriter object that can send character text to the client.

Usage

From source file:org.baswell.routes.JacksonBridge.java

static void sendJackson(Object response, HttpServletResponse servletResponse) throws IOException {
    new ObjectMapper().writeValue(servletResponse.getWriter(), response);
}

From source file:com.jjtree.utilities.JResponse.java

public static void sendJson(HttpServletResponse response, JSONObject json) throws IOException {
    PrintWriter writer = response.getWriter();
    writer.print(json);/*w w w. jav a 2  s.  c o  m*/
    writer.flush();
}

From source file:net.bluehornreader.web.WebUtils.java

public static void showResult(String result, String nextPath, Request request,
        HttpServletResponse httpServletResponse) throws Exception {
    PrintWriter out = httpServletResponse.getWriter();

    out.println("<html>");
    out.println("<head>");
    out.println("<title>Bluehorn Reader</title>");
    out.println("</head>");

    out.println("<body>"); //ttt1 add formatting
    out.println("<h2>" + result + "</h2>");
    out.println("<p/>");
    out.println("<a href=\"" + nextPath + "\">Continue</a>");
    out.println("<p/>");
    out.println("</body>");
    out.println("</html>");

    request.setHandled(true);/* w w  w  .j  a va 2 s.c o m*/
}

From source file:com.bluepandora.therap.donatelife.jsonsender.SendJsonData.java

public static void sendJsonData(HttpServletRequest request, HttpServletResponse response, JSONObject object) {
    response.setContentType("application/json");
    System.out.println(object);/* ww w .  j a v a  2 s .c o  m*/
    try {
        PrintWriter out = response.getWriter();
        out.print(object);
        out.flush();
    } catch (IOException io) {
        io.printStackTrace();
    } catch (Exception error) {
        error.printStackTrace();
    }
}

From source file:eu.delving.services.controller.ServiceController.java

private static void report(HttpServletResponse response, String message) throws IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.println("<html><head><title>Resolver</title></head><body><h2>");
    out.println(message);//from  w w w. j  ava 2 s.  c o m
    out.println("</body></html></h2>");
}

From source file:com.intbit.util.ServletUtil.java

public static void printSuccessData(HttpServletResponse response, Map<String, Object> data) throws IOException {
    response.setStatus(HttpServletResponse.SC_OK);
    response.getWriter().write(AppConstants.GSON.toJson(data));
    response.getWriter().flush();/*ww  w.  j  a va2 s. c  o  m*/
}

From source file:com.roncoo.pay.utils.JsonUtils.java

/**
 * Map?,??Json,/*from  w w w. j a  v  a  2 s.  co m*/
 * @param response
 * @param object
 * @throws IOException
 */
public static void responseJson(HttpServletResponse response, Object object) throws IOException {

    Object toJSON = JSONObject.toJSON(object);
    try {
        response.getWriter().write(toJSON.toString());
    } catch (IOException e) {
        LOG.error(e);
    }
}

From source file:cc.kune.core.server.manager.file.FileDownloadManagerUtils.java

/**
 * Return not found404./*w  ww .j a  v  a  2  s. co m*/
 * 
 * @param resp
 *          the resp
 * @throws IOException
 *           Signals that an I/O exception has occurred.
 */
public static void returnNotFound404(final HttpServletResponse resp) throws IOException {
    resp.getWriter().println("Content not found");
    resp.setStatus(HttpServletResponse.SC_NOT_FOUND);
}

From source file:com.github.rnewson.couchdb.lucene.util.ServletUtils.java

public static void sendJsonSuccess(final HttpServletRequest req, final HttpServletResponse resp)
        throws IOException {
    setResponseContentTypeAndEncoding(req, resp);
    final Writer writer = resp.getWriter();
    try {/*from w ww  .j a va 2 s .  co m*/
        writer.write("{\"ok\": true}\r\n");
    } finally {
        writer.close();
    }
}

From source file:controller.file.FileUploader.java

public static void fileDownloader(HttpServletRequest request, HttpServletResponse response) {
    PrintWriter out = null;/*  www.  j av a 2s  .  c  om*/
    try {
        String filename = "foo.xml";
        String filepath = "/tmp/";
        out = response.getWriter();
        response.setContentType("APPLICATION/OCTET-STREAM");
        response.setHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
        java.io.FileInputStream fileInputStream = new java.io.FileInputStream(filepath + filename);
        int i;
        while ((i = fileInputStream.read()) != -1) {
            out.write(i);
        }
        fileInputStream.close();
        out.close();
    } catch (IOException ex) {
        Logger.getLogger(FileUploader.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        out.close();
    }
}