Example usage for java.io PrintWriter flush

List of usage examples for java.io PrintWriter flush

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Introduction

In this page you can find the example usage for java.io PrintWriter flush.

Prototype

public void flush()

Source Link

Document

Flushes the stream.

Usage

From source file:com.msbmsb.genealogeo.ui.cli.GenealoGeoCLI.java

/**
 * Display usage message/*from   w w w.ja v  a2  s  . c om*/
 */
public void usage(String msg) {
    HelpFormatter hf = new HelpFormatter();
    PrintWriter pw = new PrintWriter(System.err);
    hf.setSyntaxPrefix("Usage: ");
    hf.printHelp(pw, hf.getWidth(), this.usage, null, this.opts, hf.getLeftPadding(), hf.getDescPadding(), msg,
            false);
    pw.flush();
    System.exit(1);
}

From source file:eu.annocultor.tools.GeneratorOfXmlSchemaForConvertersDoclet.java

static void printRuleDocStart(ClassDoc constr, PrintWriter out) throws Exception {
    out.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    out.println("<document xmlns=\"http://maven.apache.org/XDOC/2.0\"");
    out.println("  xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"");
    out.println(//from   w  w w. j a va 2s . c om
            "  xsi:schemaLocation=\"http://maven.apache.org/XDOC/2.0 http://maven.apache.org/xsd/xdoc-2.0.xsd\">");
    out.println();
    out.println("  <properties>");
    out.println("    <title>Rule " + constr.name() + "</title>");
    out.println("  </properties>");
    out.println("  <body>");
    out.println("  <h1 id=\"Rule " + constr.name() + "\">Rule <code>" + constr.name() + "</code></h1>");
    out.println();
    out.println("  <p>" + constr.commentText() + "</p>");
    out.println();
    out.flush();

}

From source file:Controllers.ProfileController.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from   w  w  w. ja  va2 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, SQLException, ClassNotFoundException {
    if ("GET_PROFILE".equals(request.getParameter("TASK"))) {
        //Returns a user as a JSON string from a user ID
        String userID = request.getParameter("user_id");
        User user = new User();
        user.setFacebookID(userID);
        user = user.getUser();

        //GET RIDES TAKEN AND GIVEN HERE
        //user.updateGivenAndTaken();

        JSONObject jsonUser = user.toJSON();
        response.setContentType("application/json");
        PrintWriter out = response.getWriter();
        out.append(jsonUser.toString()); //Might be toString instead
        out.flush();
    } else if ("UPDATE_CAR".equals(request.getParameter("TASK"))) {
        //Returns a user as a JSON string from a user ID
        String userID = request.getParameter("user_id");
        User user = new User();
        user.setFacebookID(userID);
        user = user.getUser();

        String newBrand = request.getParameter("car_brand");
        String newModel = request.getParameter("car_model");
        String newColour = request.getParameter("car_colour");
        String newLicence = request.getParameter("licence_plate");

        user.setCarBrand(newBrand);
        user.setCarModel(newModel);
        user.setCarColour(newColour);
        user.setLicencePlate(newLicence);
        user.updateDB();

        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        out.append("Profile Updated"); //Might be toString instead
        out.flush();
    }
}

From source file:com.ss.Controller.T4uGetAllScheduleServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//  w w  w . j  a v a  2 s.co 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 {

    int scheduleId = Integer.parseInt(request.getParameter("scheduleId"));
    T4uSchedule t4uSchedule = null;
    t4uSchedule = T4uScheduleDAO.getScheduleById(scheduleId);
    JSONObject jsonObjectMary = new JSONObject(t4uSchedule);
    response.setContentType("application/json");
    // Get the printwriter object from response to write the required json object to the output stream      
    PrintWriter out = response.getWriter();
    // Assuming your json object is **jsonObject**, perform the following, it will return your json object  
    out.print(jsonObjectMary);
    out.flush();
}

From source file:mack.servlets.TransfServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*  w w  w.  jav  a  2  s  .co 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
 */
private void geraXML() throws FileNotFoundException, IOException {
    HttpClient cliente = HttpClients.createDefault();
    HttpGet httpget = new HttpGet("http://localhost:8081/AppFrontController/LP3Rest/lp3/posicoesXML/denis");
    HttpResponse resposta = cliente.execute(httpget);
    System.out.println("----------------------------------------");
    System.out.println(resposta.getStatusLine());
    HttpEntity entity = resposta.getEntity();
    if (entity != null) {
        InputStream instream = entity.getContent();
        BufferedReader reader = new BufferedReader(new InputStreamReader(instream));
        StringBuilder out = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            out.append(line);
        }
        PrintWriter w = new PrintWriter("/temp/posicao.xml");
        w.print(out.toString());
        w.flush();
        w.close();
        reader.close();
        instream.close();
    }

}

From source file:com.cloudera.branchreduce.onezero.Main.java

@Override
public int run(String[] args) throws Exception {
    if (args.length == 0) {
        final PrintWriter writer = new PrintWriter(System.out);
        final HelpFormatter usageFormatter = new HelpFormatter();
        usageFormatter.printUsage(writer, 80, "0-1 Implicit Enumeration", OPTIONS);
        writer.flush();
        return 1;
    }//from   w w w .  ja  va  2  s.co m

    CommandLine cmdLine = (new GnuParser()).parse(OPTIONS, args);

    boolean runLocally = cmdLine.hasOption("local");
    File lpFile = new File(cmdLine.getOptionValue("lpfile"));
    BranchReduceJob<PartialSolution, CurrentBestSolution> job = ImplicitEnumerationSolver.createJob(runLocally,
            lpFile, getConf());
    job.setJobName("BranchReduce: Implicit Enumeration of: " + lpFile.getName());

    if (cmdLine.hasOption("workers")) {
        job.setNumWorkers(new Integer(cmdLine.getOptionValue("workers")));
    }
    if (cmdLine.hasOption("threads")) {
        job.setNumThreads(new Integer(cmdLine.getOptionValue("threads")));
    }
    if (cmdLine.hasOption("memory")) {
        job.setMemory(new Integer(cmdLine.getOptionValue("memory")));
    }

    BranchReduceContext<PartialSolution, CurrentBestSolution> ctxt = job.submit();
    if (ctxt == null) {
        return 1;
    }
    return 0;
}

From source file:com.lyonsdensoftware.vanitymirror.PythonConnectionThread.java

public void sendMessageToServer(String messageType, String message) {

    // Create JSON and GSon objects
    JSONObject json = new JSONObject();
    Gson gson = new Gson();

    // Put message into JSON
    json.put("messageType", messageType);
    json.put("message", message);

    //Make printer writer
    PrintWriter pw = new PrintWriter(mainWindow.getToServer());

    // Send the message
    pw.println(gson.toJson(json));//from  w  w w  .j  a v a  2s  .co m
    pw.flush();

}

From source file:com.shopzilla.ducky.WadlXsltFilter.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    if (this.requestMatcher.match(request)) {

        LOG.debug("adding transform");

        ByteBufferResponseWrapper wrapper = new ByteBufferResponseWrapper((HttpServletResponse) response);
        String styleSheetPath = makeProcessingInstruction(request);

        chain.doFilter(request, wrapper);

        wrapper.getWriter().flush();/* www. ja va  2 s .c o  m*/
        String responseStr = injectStyleSheet(wrapper.toString(), styleSheetPath);
        response.setContentLength(responseStr.length());
        PrintWriter out = response.getWriter();
        out.append(responseStr);
        out.flush();

    } else {

        LOG.debug("NOT adding transform");
        // just pass it along
        chain.doFilter(request, response);
    }
}

From source file:de.tudarmstadt.ukp.experiments.argumentation.sequence.writers.SentencesWriter.java

@Override
public void process(JCas aJCas) throws AnalysisEngineProcessException {
    try {/*from ww  w  .j a  v a 2  s.c o m*/
        PrintWriter pw = new PrintWriter(new File(outputFolder, DocumentMetaData.get(aJCas).getDocumentId()));
        for (Sentence sentence : JCasUtil.select(aJCas, Sentence.class)) {
            pw.println(sentence.getCoveredText());
        }

        pw.flush();
        IOUtils.closeQuietly(pw);
    } catch (FileNotFoundException e) {
        throw new AnalysisEngineProcessException(e);
    }
}

From source file:jp.aegif.liferay.experiment.mryoshio.rr.ReservationPortlet.java

@Override
public void serveResource(ResourceRequest req, ResourceResponse res) throws IOException, PortletException {

    if (logger.isDebugEnabled())
        debug(req);//from  ww  w .j a  va2 s .  c  om

    try {
        String rid = req.getResourceID();
        PortletBag pbag = PortletBagPool.get(PortalUtil.getPortletId(req));
        String ajaxResponse = null;
        if ("add-view".equals(rid) || "update-view".equals(rid)) {
            ajaxResponse = PortalUtil.renderPage(pbag.getServletContext(),
                    PortalUtil.getHttpServletRequest(req), PortalUtil.getHttpServletResponse(res), editJSP,
                    false);
        } else if ("list-view".equals(rid)) {
            ajaxResponse = getListDataAsJson(Integer.parseInt(req.getParameter("itemPerPage")),
                    Integer.parseInt(req.getParameter("targetPage")));
        } else if ("update-reservation".equals(rid)) {
            updateReservation(req);
        } else if ("delete-reservation".equals(rid)) {
            deleteReservation(req);
        } else {
            ajaxResponse = ERR_NO_TYPE_SPECIFIED;
        }
        PrintWriter writer = res.getWriter();
        writer.write(ajaxResponse);
        writer.flush();
        writer.close();
    } catch (ServletException e) {
        throw new PortletException(e);
    }
}