Example usage for java.io PrintWriter flush

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.thoughtworks.studios.journey.importexport.DataImportExport.java

public void export(PrintWriter writer) {
    Result result = graphDB.execute(exportCypher());
    writer.println(app.nameSpace());//from w w w  .  j a  va  2s . c o  m
    SubGraph subGraph = CypherResultSubGraph.from(result, graphDB, false);
    new MultipleLineSubGraphExporter(subGraph).export(writer);
    writer.flush();
}

From source file:de.nbi.ontology.test.TextEnhancerTest.java

/**
 * Test, if texts are enhances properly.
 * //from   w  w  w .ja v a2 s  .c o  m
 * @param inFile
 *            a text
 * @throws IOException
 */
@Test(dataProviderClass = TestFileProvider.class, dataProvider = "enhanceTestFiles", groups = { "functest" })
public void exactMatch(File inFile) throws IOException {
    log.info("Processing " + inFile.getName());
    String basename = FilenameUtils.removeExtension(inFile.getAbsolutePath());
    File outFile = new File(basename + ".out");
    File resFile = new File(basename + ".res");

    PrintWriter w = new PrintWriter(new FileWriter(outFile));

    XWikiTextEnhancer enhancer = new XWikiTextEnhancer();
    String text = FileUtils.readFileToString(inFile);
    String newText = enhancer.enhance(text);

    w.print(newText);
    w.flush();
    w.close();

    Assert.assertTrue(FileUtils.contentEquals(outFile, resFile));
}

From source file:net.duckling.ddl.web.controller.team.CreateTeamController.java

@RequestMapping(params = "func=validateTeamId")
public void validateTeamId(HttpServletRequest request, HttpServletResponse response) throws IOException {
    String teamId = request.getParameter("teamId");
    boolean flag = teamService.isValidateNewTeamName(teamId);
    PrintWriter writer = response.getWriter();
    writer.print(flag);/*from   w  w  w .  j  a v  a 2 s  .co m*/
    writer.flush();
    writer.close();
}

From source file:org.posterita.core.AbstractChart.java

public String saveImageMap(String imageMapPath) throws OperationException {
    String fileSeparator = System.getProperty("file.separator");
    int index = imageMapPath.lastIndexOf(fileSeparator) + 1;
    String imageMapName = imageMapPath.substring(index);

    try {//  ww w . j av a 2  s  .  c o  m
        FileOutputStream fos = new FileOutputStream(new File(imageMapPath));
        PrintWriter printWriter = new PrintWriter(fos);
        ChartUtilities.writeImageMap(printWriter, imageMapName, renderingInfo, false);
        printWriter.flush();
        fos.close();

        return imageMapName;
    } catch (IOException e) {
        throw new OperationException("Problem occured while writing imagemap", e);
    }
}

From source file:com.mmj.app.common.component.ComponentController.java

@ExceptionHandler(Throwable.class)
public ModelAndView handleIOException(Throwable e) throws Throwable {

    if (AnnotationUtils.findAnnotation(e.getClass(), ResponseStatus.class) != null) {
        throw e;/*ww  w  .  j a v  a 2s.  com*/
    }

    if (request == null && response == null) {
        throw e;
    }

    if (request == null && response != null) {
        response.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        OutputStream out = response.getOutputStream();
        PrintWriter pw = new PrintWriter(new OutputStreamWriter(out, "utf-8"));
        pw.println("{\"code\":-1,\"message\":\",?!\",\"data\":\"\"}");
        pw.flush();
        pw.close();
    }

    ModelAndView mav = new ModelAndView();
    if (InvokeTypeTools.isAjax(request)) {
        return createJsonMav(",?!", ResultCode.ERROR, e.getMessage());
    }

    mav.addObject("exception", e.getCause() == null ? StringUtils.EMPTY : e.getCause().toString());
    mav.addObject("msg", e.getMessage());
    mav.addObject("stackTrace", e.getStackTrace().toString());
    if (request.getRequestURI() != null) {
        mav.addObject("url", request.getRequestURI().toString());
    }
    mav.getModel().put(CustomVelocityLayoutView.USE_LAYOUT, "false");
    mav.setViewName("error");
    return mav;
}

From source file:eu.smeny.jpapercut.smtp.MailServer.java

private void refuseConnection(Socket client) {
    try {/*from  www  . j av a 2 s.  c  om*/
        OutputStream output = client.getOutputStream();
        PrintWriter writer = new PrintWriter(output);
        String hostname = retrieveHostname();
        writer.write("421 " + hostname + " Service not available, too much connections");
        writer.flush();
        client.close();
    } catch (IOException ioe) {
        logger.error("IO Error while refusing connection", ioe);
    }
}

From source file:ca.nrc.cadc.caom2.pkg.TarWriter.java

public void close() throws IOException {
    StringBuilder sb = new StringBuilder();
    for (Map.Entry<String, List<TarContent>> me : map.entrySet()) {
        for (TarContent tc : me.getValue()) {
            if (tc.emsg != null)
                sb.append("ERROR ").append(tc.emsg);
            else// ww  w  . ja  v a 2s  .  co m
                sb.append("OK ").append(tc.filename).append(" ").append(tc.contentMD5).append(" ")
                        .append(tc.url);
            sb.append("\n");
        }
        boolean openEntry = false;
        try {
            String filename = me.getKey() + "/README";
            tout.putArchiveEntry(new DynamicTarEntry(filename, sb.length(), new Date()));
            openEntry = true;
            PrintWriter pw = new PrintWriter(new TarStreamWrapper(tout));
            pw.print(sb.toString());
            pw.flush();
            pw.close(); // safe
        } finally {
            if (openEntry)
                tout.closeArchiveEntry();
        }
    }

    tout.finish();
    tout.close();
}

From source file:net.joinedminds.tools.evet.TimeValueTable.java

protected void generateJsonResponse(StaplerResponse rsp) throws IOException {
    rsp.setContentType("application/json");
    PrintWriter out = rsp.getWriter();
    JSONObject data = getJsonObject();//from   w  ww .  j a  va  2  s . co  m
    data.write(out);
    out.flush();
}

From source file:com.bitranger.parknshop.seller.controller.SellerPublishProductCtrl.java

@RequestMapping(value = "/seller/publishPro", method = RequestMethod.POST)
public void savePro(HttpServletRequest request, HttpServletResponse response) throws IOException {
    //      http://c1-parknshop.qiniudn.com/ceg_huafengv700_1.jpg
    String prefixUrlPic = "http://c1-parknshop.qiniudn.com/";

    PsSeller psSeller = (PsSeller) request.getSession().getAttribute("currentSeller");

    String name = request.getParameter("name");
    String categoryId = request.getParameter("categoryId");
    String[] tagsId = request.getParameterValues("tags[]");
    String[] urlPics = new String[5];
    String[] pics = request.getParameterValues("pics[]");
    String price = request.getParameter("price");

    String firstStr = "";
    // to generate the url pic
    for (int i = 0; i < pics.length; i++) {
        String str = pics[i];/*w  w  w .j  ava 2 s  . c o  m*/
        //String[] splitStr = str.split("\\\\");
        pics[i] = prefixUrlPic + str;

        if (i == 0) {
            firstStr = pics[i];
        }
    }

    for (int i = 0; i < pics.length; i++) {
        urlPics[i] = pics[i];
    }
    //String promotion = request.getParameter("promotion");
    String description = request.getParameter("description");
    String extra1 = request.getParameter("extra1");

    PsShop psShop = psShopDAO.findBySellerId(psSeller.getId()).get(0);

    PsItem psItem = new PsItem();
    psItem.setPsShop(psShop);

    PsCategory psCategory = categoryDAO.findById(Integer.parseInt(categoryId));
    psItem.setPsCategory(psCategory);

    psItem.setName(name);
    psItem.setIntroduction(description);
    psItem.setPrice(Double.parseDouble(price));
    psItem.setExtra1(extra1);

    Set<PsTag> tags = new HashSet<PsTag>();

    if (tagsId != null) {
        List<PsTag> tagsList = tagDAO.findTagByIds(tagsId);
        for (int i = 0; i < tagsList.size(); i++) {
            tags.add(tagsList.get(i));
        }
    }

    String urlPicrures = "";

    System.out.println("urlPics length : " + pics.length);

    if (urlPics != null) {

        if (pics.length < 5) {

            for (int j = pics.length; j < 5; j++) {
                urlPics[j] = firstStr;
            }
        }

        for (int i = 0; i < 5; i++) {

            urlPicrures += urlPics[i];
            if (i != urlPics.length - 1) {
                urlPicrures += ";";
            }
        }

    }

    psItem.setUrlPicture(urlPicrures);
    psItem.setPsTags(tags);
    psItem.setCountPurchase(0);
    psItem.setCountClick(0);
    psItem.setCountFavourite(0);
    psItem.setVote(new Double(0));
    psItem.setTimeCreated(new Timestamp(System.currentTimeMillis()));

    psItemDAO.save(psItem);

    //System.out.println(name + "-" + categoryId);
    PrintWriter out = response.getWriter();
    out.write("success");
    out.flush();
    out.close();

}

From source file:TakeAttendanceTest.java

/**
 * Test of processRequest method, of class TakeAttendance.
 *///w ww.  j a  v  a  2 s  .com
@Test
public void testProcessRequest() throws Exception {

    HttpServletRequest request = mock(HttpServletRequest.class);
    HttpServletResponse response = mock(HttpServletResponse.class);

    when(request.getParameter("asname")).thenReturn("1301010");
    when(request.getParameter("day")).thenReturn("Anubhav");
    when(request.getParameter("uids")).thenReturn("Attendee");

    PrintWriter writer = new PrintWriter("testtakeattendance.txt");
    when(response.getWriter()).thenReturn(writer);
    TakeAttendance instance = new TakeAttendance();
    instance.doPost(request, response);

    verify(request, atLeast(1)).getParameter("asname");
    writer.flush(); // it may not have been flushed yet...
    assertTrue(FileUtils.readFileToString(new File("testtakeattendance.txt"), "UTF-8")
            .contains("Attendance Added"));

}