Example usage for java.io BufferedWriter BufferedWriter

Introduction

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

Prototype

public BufferedWriter(Writer out) 

Source Link

Document

Creates a buffered character-output stream that uses a default-sized output buffer.

Usage

From source file:com.pureinfo.srm.weight.action.ProbWeightConfigRadixAction.java

/**
 * @see com.pureinfo.ark.interaction.ActionBase#executeAction()
 *//*  w ww  .  j  av a2  s .  c  o  m*/
public ActionForward executeAction() throws PureException {
    String adjustType = request.getRequiredParameter("configType", "config type");
    String sFileName = getPropertiesFileName(adjustType);
    if (sFileName == null) {
        return mapping.findForward("success");
    }

    sFileName = ClassResourceUtil.mapFullPath(sFileName, true);

    PrintWriter pw = null;
    try {
        pw = new PrintWriter(
                new BufferedWriter(new OutputStreamWriter(new FileOutputStream(sFileName), "iso-8859-1")));
        Enumeration e = request.getParameterNames();
        while (e.hasMoreElements()) {
            String element = (String) e.nextElement();
            if (element.startsWith("weight.value.")) {
                pw.println(element + "=" + request.getParameter(element).trim());
                PureSystem.setProperty(element, request.getParameter(element).trim());
            }
        }
    } catch (FileNotFoundException ex) {
        throw new PureException(PureException.UNKNOWN, "", ex);
    } catch (UnsupportedEncodingException ex) {
        throw new PureException(PureException.UNKNOWN, "", ex);
    } finally {
        if (pw != null)
            pw.close();
    }
    request.setAttribute("forward", "../weight/weight-config-radix.jsp");
    return mapping.findForward("success");
}

---

From source file:com.ibm.g11n.pipeline.example.CSVFilter.java

@Override
public void write(OutputStream outStream, LanguageBundle languageBundle, FilterOptions options)
        throws IOException, ResourceFilterException {
    BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(outStream, StandardCharsets.UTF_8));
    CSVPrinter printer = CSVFormat.RFC4180.withHeader("key", "value").print(writer);
    for (ResourceString resString : languageBundle.getSortedResourceStrings()) {
        printer.printRecord(resString.getKey(), resString.getValue());
    }/* w w w .j a  va2s  . c  om*/
    printer.flush();
}

---

From source file:hu.bme.mit.trainbenchmark.generator.rdf.RdfSerializer.java

@Override
public void initModel() throws IOException {
    // source file
    final String modelFlavor = gc.getModelFlavor();
    final String extension = gc.getExtension();

    final String postfix = modelFlavor + "." + extension;

    final String srcFilePath = gc.getConfigBase().getWorkspaceDir() + RDF_METAMODEL_DIR + "railway" + postfix;

    final File srcFile = new File(srcFilePath);

    // destination file
    final String destFilePath = gc.getConfigBase().getModelPathWithoutExtension() + postfix;
    final File destFile = new File(destFilePath);

    // this overwrites the destination file if it exists
    FileUtils.copyFile(srcFile, destFile);

    file = new BufferedWriter(new FileWriter(destFile, true));
}

---

From source file:net.genesishub.gFeatures.Feature.gWarsSuiteOld.CrackshotConfiguration.java

public void MakeFile(String filename) throws IOException {
    Reader paramReader = new InputStreamReader(
            getClass().getResourceAsStream("/tk/genesishub/gFeatures/gWarsSuite/WeaponConfig/" + filename));
    StringWriter writer = new StringWriter();
    IOUtils.copy(paramReader, writer);/*from   w ww  . j a  va2  s  .  co  m*/
    String theString = writer.toString();
    File f = new File("plugins/CrackShot/weapons/" + filename + ".yml");
    f.createNewFile();
    BufferedWriter bw = new BufferedWriter(new FileWriter(f));
    bw.write(theString);
    bw.close();
}

---

From source file:com.egt.core.db.ddl.Writer.java

private static void execute(String vm, Map clases) {
    //      Utils.println("*** combinar(" + vm + ", clases=" + clases.size() + ") ***");
    if (clases == null || clases.size() == 0) {
        return;//from  ww  w . j a  v  a 2 s.  c  o  m
    }
    try {
        Template template = Velocity.getTemplate(vm);
        VelocityContext context = new VelocityContext();
        context.put("clases", clases);
        StringWriter sw = new StringWriter();
        template.merge(context, sw);
        String filename = vm.replace(".vm", ".sql");
        FileWriter fileWriter = new FileWriter(filename);
        BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
        bufferedWriter.write(sw.toString());
        bufferedWriter.close();
    } catch (ResourceNotFoundException ex) {
        ex.printStackTrace();
    } catch (ParseErrorException ex) {
        ex.printStackTrace();
    } catch (MethodInvocationException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

---

From source file:com.orange.atk.results.logger.documentGenerator.GraphGenerator.java

/**
 * Generate a graph in png from the provided plot list. The X axis of the
 * graph is in minutes.//from  w w  w .j av a 2s .co m
 * 
 * @param plotList
 *            plotlist to save. Xvalues must be stored in milliseconds.
 * @param associatedName
 *            kind of the list
 * @param folderWhereResultsAreSaved
 *            folder where graph while be saved
 * @param yLabel
 *            name of the y label
 * @param pictureFile
 *            name of the file where the picture would be saved (path should
 *            be absolute)
 * @param yDivisor divisor of the measurements
 */
public static void generateGraph(PlotList plotList, String associatedName, String folderWhereResultsAreSaved,
        String yLabel, String pictureFile, float yDivisor) {
    Logger.getLogger("generateGraph").debug(folderWhereResultsAreSaved + associatedName + ".cmd");
    // Store measurements in a file
    try {
        dumpInFile(plotList, folderWhereResultsAreSaved + associatedName + ".csv");

        // Create gnuplot scripts used to generate graphs
        if (plotList.isEmpty()) {
            Logger.getLogger(GraphGenerator.class).warn(associatedName + " plot list is empty");
            return;
        }

        // create a .cmd which will be given to the gnuplot program
        File commandFile = new File(folderWhereResultsAreSaved + associatedName + ".cmd");
        BufferedWriter bufferedWriter = new BufferedWriter(
                new OutputStreamWriter(new FileOutputStream(commandFile)));
        // Picture will be saved in png
        bufferedWriter.write("set terminal png" + Platform.LINE_SEP);
        // Name of the picture
        bufferedWriter.write(
                "set output '" + folderWhereResultsAreSaved + associatedName + ".png'" + Platform.LINE_SEP);
        // format of the number on the y-axis
        bufferedWriter.write("set format y \"%.3s\"" + Platform.LINE_SEP);
        // Names of the axis
        bufferedWriter.write("set xlabel \"Time\"" + Platform.LINE_SEP);
        bufferedWriter.write("set ylabel \"" + yLabel + "\"" + Platform.LINE_SEP);
        // Set the range on y axis
        bufferedWriter.write("set yrange [" + (plotList.getMin() / yDivisor) * 0.9998 + ":"
                + (plotList.getMax() / yDivisor) * 1.0002 + "]" + Platform.LINE_SEP);
        bufferedWriter.write("set xtics autofreq" + Platform.LINE_SEP);
        bufferedWriter.write("set ytics autofreq" + Platform.LINE_SEP);
        bufferedWriter.write("plot '" + folderWhereResultsAreSaved + associatedName + ".csv' with lines"
                + Platform.LINE_SEP);
        bufferedWriter.flush();
        bufferedWriter.close();

        // call gnuplot for generating graphs
        Runtime runtime = Runtime.getRuntime();
        String gnuplotName = null;
        if (Platform.OS_NAME.toLowerCase().contains("windows")) {
            gnuplotName = "wgnuplot";
        } else {
            gnuplotName = "gnuplot";
        }
        String[] cmdsCpu1 = { gnuplotName, folderWhereResultsAreSaved + associatedName + ".cmd" };
        if (!plotList.isEmpty()) {
            // Call gnuplot
            int returnValue = runtime.exec(cmdsCpu1).waitFor();
            if (returnValue != 0) {
                Logger.getLogger(GraphGenerator.class).warn(
                        "Problem while creating graph. Does " + gnuplotName + " program belongs to PATH?");
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
}

---

From source file:com.cisco.ca.cstg.pdi.services.license.LicenseCryptoServiceImpl.java

public void encryptToFile() throws NoSuchAlgorithmException, NoSuchPaddingException, InvalidKeyException,
        IllegalBlockSizeException, BadPaddingException, IOException {
    BufferedWriter out = null;//  www. j a v  a 2s. com
    try {
        byte[] raw = getPassword().getBytes(Charset.forName(Constants.UTF8));
        SecretKeySpec skeySpec = new SecretKeySpec(raw, ALGORITHM_BLOWFISH);
        Cipher cipher = null;
        cipher = Cipher.getInstance(ALGORITHM_BLOWFISH);
        cipher.init(1, skeySpec);
        byte[] output = cipher.doFinal(getMetaData().getBytes());
        BigInteger n = new BigInteger(output);

        String b64hidden = Base64.encodeBase64String(n.toString(16).getBytes());
        setAssessmentKey(b64hidden);

        out = new BufferedWriter(new FileWriter(this.getAssessmentKeyFileName()));
        out.write(b64hidden);
    } finally {
        if (out != null) {
            out.close();
        }
    }
}

---

From source file:com.enioka.jqm.tools.MultiplexPrintStream.java

MultiplexPrintStream(OutputStream out, String rootLogDir, boolean alsoWriteToCommonLog) {
    super(out);/*from ww w .j a v  a 2s  . c  o  m*/
    this.useCommonLogFile = alsoWriteToCommonLog;
    this.original = new BufferedWriter(new OutputStreamWriter(out));
    this.rootLogDir = rootLogDir;

    File d = new File(this.rootLogDir);
    if (!d.isDirectory() && !d.mkdir()) {
        throw new JqmInitError("could not create log dir " + this.rootLogDir);
    }
}

---

From source file:fm.last.moji.tracker.impl.AbstractTrackerFactory.java

public Tracker newTracker(InetSocketAddress newAddress) throws TrackerException {
    log.debug("new {}()", TrackerImpl.class.getSimpleName());
    Tracker tracker = null;//  w w w.  j  av a2s.  com
    BufferedReader reader = null;
    Writer writer = null;
    Socket socket = null;
    try {
        socket = new Socket(netConfig.getProxy());
        socket.setSoTimeout(netConfig.getTrackerReadTimeout());
        log.debug("Connecting to: {}:", newAddress, socket.getPort());
        socket.connect(newAddress, netConfig.getTrackerConnectTimeout());
        reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        writer = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
        RequestHandler requestHandler = new RequestHandler(writer, reader);
        tracker = new TrackerImpl(socket, requestHandler);
    } catch (IOException e) {
        IOUtils.closeQuietly(reader);
        IOUtils.closeQuietly(writer);
        IOUtils.closeQuietly(socket);
        throw new TrackerException(e);
    }
    return tracker;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• »