Example usage for java.io Writer close

Introduction

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

Prototype

public abstract void close() throws IOException;

Source Link

Document

Closes the stream, flushing it first.

Usage

From source file:Base64.java

private static void writeChars(final File file, final char[] data) {
    try {//from w  ww .ja  v a2 s .  c o m
        final Writer fos = new FileWriter(file);
        final Writer os = new BufferedWriter(fos);
        os.write(data);
        os.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:com.moss.appsnap.keeper.freedesktop.FreeDesktopAppHandler.java

private static void write(String text, File dest) throws IOException {
    Writer writer = new FileWriter(dest);
    writer.write(text);/*from   w ww.j av  a2 s .  c  om*/
    writer.close();
}

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From source file:ie.pars.bnc.preprocess.MainBNCProcess.java

private static void getZippedFile() throws IOException, ArchiveException, Exception {
    String taggerPath = "edu/stanford/nlp/models/pos-tagger/english-left3words/english-left3words-distsim.tagger";
    String parseModel = LexicalizedParser.DEFAULT_PARSER_LOC;

    InputStream is = new FileInputStream(pathInput);
    TarArchiveInputStream tarStream = (TarArchiveInputStream) new ArchiveStreamFactory()
            .createArchiveInputStream("tar", is);
    TarArchiveEntry entry = null;/*  w w w.  j a  va  2 s.  c o m*/
    int countfiles = 0;
    while ((entry = (TarArchiveEntry) tarStream.getNextEntry()) != null) {
        //     for(File lf: listFiles){ 
        if (!entry.isDirectory()) {

            byte[] content = new byte[(int) entry.getSize()];
            int offset = 0;
            tarStream.read(content, offset, content.length - offset);
            String id = entry.getName().split("/")[entry.getName().split("/").length - 1].split(".xml")[0];

            if (!filesProcesed.contains(id) && id.startsWith(letter.toUpperCase())) {
                if (countfiles++ % 10 == 0) {
                    tagger = new MaxentTagger(taggerPath);
                    m = new Morphology();
                    parser = ParserGrammar.loadModel(parseModel);
                    parser.loadTagger();
                }
                System.out.print("Entry " + entry.getName());

                InputStream bis = new ByteArrayInputStream(content);
                StringBuilder parseBNCXML = ProcessNLP.parseBNCXML(bis, m, tagger, parser);
                bis.close();
                OutputStream out = new FileOutputStream(pathOutput + File.separatorChar + id + ".vert");
                Writer writer = new OutputStreamWriter(out, "UTF-8");

                writer.write("<text id=\"" + id + "\">\n");
                writer.write(parseBNCXML.toString());
                writer.write("</text>\n");
                writer.close();
                out.close();
            } else {
                System.out.println(">> Bypass Entry " + entry.getName());
            }
            //break;
        }

    }
    is.close();
    System.out.println("There are " + countfiles);
    //    tarStream.close();

}

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From source file:cat.tv3.eng.rec.recomana.lupa.visualization.RecommendationToJson.java

private static void saveResults(JSONArray recomendations, String id) {
    Writer out;
    try {/* w  ww. j a v  a 2  s .  c o m*/
        out = new BufferedWriter(new OutputStreamWriter(
                new FileOutputStream("data_toVisualize/data_recommendation/recommendation_" + id + ".json"),
                "UTF-8"));
        try {
            out.write(recomendations.toJSONString());
            out.close();

        } catch (IOException e) {
            e.printStackTrace();
        }

    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
}

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From source file:com.linkedin.restli.datagenerator.csharp.CSharpRythmGenerator.java

private static void writeToFile(File file, String content) throws IOException {
    Writer fileWriter = null;
    try {//from ww  w  . ja v  a2s. c om
        fileWriter = new BufferedWriter(new FileWriter(file));
        fileWriter.write(content);
    } finally {
        if (fileWriter != null) {
            fileWriter.close();
        }
    }
}

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From source file:com.magnet.mmx.tsung.GenTestScript.java

public static void generateLoginScript(Settings settings) throws IOException, TemplateException {

    String xmlMessage = StringEscapeUtils.escapeXml(generateDevRegMessageStanza());

    Configuration cfg = new Configuration();

    cfg.setDirectoryForTemplateLoading(new File(settings.templateDir));
    cfg.setObjectWrapper(new DefaultObjectWrapper());

    cfg.setDefaultEncoding("UTF-8");
    cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);

    Map root = new HashMap();
    root.put("mmxHostname", settings.hostname);
    root.put("mmxPort", settings.port);
    Template temp = cfg.getTemplate(LOGIN_TEMPLATE_FILE);

    File file = new File(settings.outputDir + "/loadtest_login.xml");
    Writer out = new OutputStreamWriter(new FileOutputStream(file));
    temp.process(root, out);//  ww w  . j ava2 s  .c o  m
    out.close();
}

---

From source file:jsdp.app.lotsizing.sS_jsdp.java

public static void plotCostFunction(int targetPeriod, double fixedOrderingCost, double proportionalOrderingCost,
        double holdingCost, double penaltyCost, Distribution[] distributions, double minDemand,
        double maxDemand, boolean printCostFunctionValues, boolean latexOutput,
        sS_StateSpaceSampleIterator.SamplingScheme samplingScheme, int maxSampleSize) {

    sS_BackwardRecursion recursion = new sS_BackwardRecursion(distributions, minDemand, maxDemand,
            fixedOrderingCost, proportionalOrderingCost, holdingCost, penaltyCost, samplingScheme,
            maxSampleSize);//from  ww  w.  jav  a  2  s. co m
    recursion.runBackwardRecursion(targetPeriod);
    XYSeries series = new XYSeries("(s,S) policy");
    for (double i = sS_State.getMinInventory(); i <= sS_State.getMaxInventory(); i += sS_State.getStepSize()) {
        sS_StateDescriptor stateDescriptor = new sS_StateDescriptor(targetPeriod, sS_State.inventoryToState(i));
        series.add(i, recursion.getExpectedCost(stateDescriptor));
        if (printCostFunctionValues)
            System.out.println(i + "\t" + recursion.getExpectedCost(stateDescriptor));
    }
    XYDataset xyDataset = new XYSeriesCollection(series);
    JFreeChart chart = ChartFactory.createXYLineChart(
            "(s,S) policy - period " + targetPeriod + " expected total cost", "Opening inventory level",
            "Expected total cost", xyDataset, PlotOrientation.VERTICAL, false, true, false);
    ChartFrame frame = new ChartFrame("(s,S) policy", chart);
    frame.setVisible(true);
    frame.setSize(500, 400);

    if (latexOutput) {
        try {
            XYLineChart lc = new XYLineChart("(s,S) policy", "Opening inventory level", "Expected total cost",
                    new XYSeriesCollection(series));
            File latexFolder = new File("./latex");
            if (!latexFolder.exists()) {
                latexFolder.mkdir();
            }
            Writer file = new FileWriter("./latex/graph.tex");
            file.write(lc.toLatex(8, 5));
            file.close();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

---

From source file:com.magnet.mmx.tsung.GenTestScript.java

public static void generateDevRegScript(Settings settings) throws IOException, TemplateException {

    String xmlMessage = StringEscapeUtils.escapeXml(generateDevRegMessageStanza());

    Configuration cfg = new Configuration();

    cfg.setDirectoryForTemplateLoading(new File(settings.templateDir));
    cfg.setObjectWrapper(new DefaultObjectWrapper());

    cfg.setDefaultEncoding("UTF-8");
    cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);

    Map root = new HashMap();
    root.put("mmxHostname", settings.hostname);
    root.put("mmxPort", settings.port);
    root.put("devreg_msg", xmlMessage);
    Template temp = cfg.getTemplate(DEVREG_TEMPLATE_FILE);

    File file = new File(settings.outputDir + "/loadtest_devreg.xml");
    Writer out = new OutputStreamWriter(new FileOutputStream(file));
    temp.process(root, out);/*from  ww  w. j  a va2s . c o m*/
    out.close();
}

---

From source file:com.magnet.mmx.tsung.GenTestScript.java

public static void generateSendMessageScript(Settings settings) throws IOException, TemplateException {

    String xmlMessage = StringEscapeUtils.escapeXml(generateSendMessageStanza());

    Configuration cfg = new Configuration();

    cfg.setDirectoryForTemplateLoading(new File(settings.templateDir));
    cfg.setObjectWrapper(new DefaultObjectWrapper());

    cfg.setDefaultEncoding("UTF-8");
    cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);

    Map root = new HashMap();
    root.put("mmxHostname", settings.hostname);
    root.put("mmxPort", settings.port);
    root.put("mmx_stanza", xmlMessage);
    Template temp = cfg.getTemplate(MMX_STANZA_TEMPLATE_FILE);

    File file = new File(settings.outputDir + "/loadtest_send_message.xml");
    Writer out = new OutputStreamWriter(new FileOutputStream(file));
    temp.process(root, out);//from  w w  w . j ava  2 s  .c  o m
    out.close();
}

---

From source file:Main.java

/**
 * Copy a reader to writer./* www . j  a  v a  2s .  c  om*/
 */
private static void copy(Reader in, Writer out) throws IOException {
    try {
        int bytesRead;
        char[] buffer = new char[COPY_BUFFER_SIZE];

        while ((bytesRead = in.read(buffer)) != -1) {
            out.write(buffer, 0, bytesRead);
        }

        out.flush();
    } finally {
        in.close();
        out.close();
    }
}

---

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