Example usage for java.io PrintWriter close

Introduction

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

Prototype

public void close() 

Source Link

Document

Closes the stream and releases any system resources associated with it.

Usage

From source file:duty_scheduler.Scheduler.java

/**
 * Prints analytics data to a space separated file called analytics.txt
 *///from   w ww  .  j  av a2 s.  c  o  m
private static void printAnalytics() {
    String analyticsFile = "analytics.txt";
    PrintWriter analysisOut = null;
    try {
        analysisOut = new PrintWriter(analyticsFile);
        for (double[] generationData : analytics) {
            for (double dataPoint : generationData) {
                analysisOut.print(String.format("%.3f ", dataPoint));
            }
            analysisOut.println();
        }
    } catch (IOException e) {
        ErrorChecker.printExceptionToLog(e);
    } finally {
        analysisOut.close();
    }
}

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From source file:org.glowroot.tests.WebDriverSetup.java

private static CentralModule createCentralModule(int uiPort, int grpcPort) throws Exception {
    File centralDir = new File("target");
    File propsFile = new File(centralDir, "glowroot-central.properties");
    PrintWriter props = new PrintWriter(propsFile);
    props.println("cassandra.keyspace=glowroot_unit_tests");
    byte[] bytes = new byte[16];
    new SecureRandom().nextBytes(bytes);
    props.println("cassandra.symmetricEncryptionKey=" + BaseEncoding.base16().lowerCase().encode(bytes));
    props.println("grpc.httpPort=" + grpcPort);
    props.println("ui.port=" + uiPort);
    props.close();
    String prior = System.getProperty("glowroot.log.dir");
    try {/*from w  w w . j a va  2 s.c  o m*/
        System.setProperty("glowroot.log.dir", "target");
        return CentralModule.create(centralDir);
    } finally {
        if (prior == null) {
            System.clearProperty("glowroot.log.dir");
        } else {
            System.setProperty("glowroot.log.dir", prior);
        }
    }
}

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From source file:com.microsoftopentechnologies.intellij.helpers.AndroidStudioHelper.java

public static void deleteActivityTemplates(Object caller) throws IOException, InterruptedException {
    String[] cmd = null;/*w  ww .j  a v a 2s. c  o  m*/

    String templatePath = URLDecoder
            .decode(ApplicationComponent.class.getResource("").getPath().replace("file:/", ""), "UTF-8");
    templatePath = templatePath.replace("/", File.separator);
    templatePath = templatePath.substring(0, templatePath.indexOf(File.separator + "lib"));
    templatePath = templatePath + File.separator + "plugins" + File.separator + "android" + File.separator;
    templatePath = templatePath + "lib" + File.separator + "templates" + File.separator + "activities"
            + File.separator;

    String[] env = null;

    String tmpdir = getTempLocation();
    BufferedInputStream bufferedInputStream = new BufferedInputStream(
            ServiceCodeReferenceHelper.getTemplateResource("ActivityTemplate.zip"));
    unZip(bufferedInputStream, tmpdir);

    if (System.getProperty("os.name").toLowerCase().startsWith("windows")) {
        try {
            VirtualFile mobileTemplate = LocalFileSystem.getInstance()
                    .findFileByIoFile(new File(templatePath + mobileServicesTemplateName));
            VirtualFile officeTemplate = LocalFileSystem.getInstance()
                    .findFileByIoFile(new File(templatePath + officeTemplateName));

            if (mobileTemplate != null)
                mobileTemplate.delete(caller);

            if (officeTemplate != null)
                officeTemplate.delete(caller);
        } catch (IOException ex) {
            PrintWriter printWriter = new PrintWriter(tmpdir + "\\script.bat");
            printWriter.println("@echo off");
            printWriter.println("del \"" + templatePath + mobileServicesTemplateName + "\" /Q /S");
            printWriter.println("del \"" + templatePath + officeTemplateName + "\" /Q /S");
            printWriter.flush();
            printWriter.close();

            String[] tmpcmd = { tmpdir + "\\elevate.exe", "script.bat", "1" };

            cmd = tmpcmd;

            ArrayList<String> tempenvlist = new ArrayList<String>();
            for (String envval : System.getenv().keySet())
                tempenvlist.add(String.format("%s=%s", envval, System.getenv().get(envval)));

            tempenvlist.add("PRECOMPILE_STREAMLINE_FILES=1");
            env = new String[tempenvlist.size()];
            tempenvlist.toArray(env);

            Runtime rt = Runtime.getRuntime();
            Process proc = rt.exec(cmd, env, new File(tmpdir));
            proc.waitFor();
        }
    } else if (System.getProperty("os.name").toLowerCase().startsWith("mac")) {
        VirtualFile mobileTemplate = LocalFileSystem.getInstance()
                .findFileByIoFile(new File(templatePath + mobileServicesTemplateName));
        VirtualFile officeTemplate = LocalFileSystem.getInstance()
                .findFileByIoFile(new File(templatePath + officeTemplateName));

        if (mobileTemplate != null && officeTemplate != null) {
            exec(new String[] { "osascript", "-e",
                    "do shell script \"rm -r \\\"/" + templatePath + mobileServicesTemplateName + "\\\"\"",
                    "-e", "do shell script \"rm -r \\\"/" + templatePath + officeTemplateName + "\\\"\"" },
                    tmpdir);
        }
    } else {
        try {
            VirtualFile mobileTemplate = LocalFileSystem.getInstance()
                    .findFileByIoFile(new File(templatePath + mobileServicesTemplateName));
            VirtualFile officeTemplate = LocalFileSystem.getInstance()
                    .findFileByIoFile(new File(templatePath + officeTemplateName));

            mobileTemplate.delete(caller);
            officeTemplate.delete(caller);
        } catch (IOException ex) {

            JPasswordField pf = new JPasswordField();
            int okCxl = JOptionPane.showConfirmDialog(null, pf,
                    "To copy Microsoft Services templates, the plugin needs your password:",
                    JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);

            if (okCxl == JOptionPane.OK_OPTION) {
                String password = new String(pf.getPassword());

                exec(new String[] { "echo", password, "|", "sudo", "-S", "rm", "-r",
                        tmpdir + mobileServicesTemplateName, templatePath + mobileServicesTemplateName },
                        tmpdir);

                exec(new String[] { "echo", password, "|", "sudo", "-S", "rm", "-r",
                        tmpdir + officeTemplateName, templatePath + officeTemplateName }, tmpdir);
            }
        }
    }
}

---

From source file:de.tudarmstadt.ukp.experiments.dip.wp1.documents.Step11GoldDataStatistics.java

/**
 * (1) Plain text with 4 columns: (1) the rank of the document in the list
 * (2) average agreement rate over queries (3) standard deviation of
 * agreement rate over queries. (4) average length of the document in the
 * rank.//w ww . j av a 2  s  .c o  m
 */
public static void statistics1(File inputDir, File outputDir) throws Exception {
    SortedMap<Integer, DescriptiveStatistics> mapDocumentRankObservedAgreement = new TreeMap<>();
    SortedMap<Integer, DescriptiveStatistics> mapDocumentRankDocLength = new TreeMap<>();

    // iterate over query containers
    for (File f : FileUtils.listFiles(inputDir, new String[] { "xml" }, false)) {
        QueryResultContainer queryResultContainer = QueryResultContainer
                .fromXML(FileUtils.readFileToString(f, "utf-8"));

        for (QueryResultContainer.SingleRankedResult rankedResult : queryResultContainer.rankedResults) {
            // add new entries
            if (!mapDocumentRankObservedAgreement.containsKey(rankedResult.rank)) {
                mapDocumentRankObservedAgreement.put(rankedResult.rank, new DescriptiveStatistics());
            }
            if (!mapDocumentRankDocLength.containsKey(rankedResult.rank)) {
                mapDocumentRankDocLength.put(rankedResult.rank, new DescriptiveStatistics());
            }

            Double observedAgreement = rankedResult.observedAgreement;

            if (observedAgreement == null) {
                System.err
                        .println("Observed agreement is null; " + f.getName() + ", " + rankedResult.clueWebID);
            } else {
                // update value
                mapDocumentRankObservedAgreement.get(rankedResult.rank).addValue(observedAgreement);
                mapDocumentRankDocLength.get(rankedResult.rank).addValue(rankedResult.plainText.length());
            }
        }
    }

    PrintWriter pw = new PrintWriter(new FileWriter(new File(outputDir, "stats1.csv")));
    for (Map.Entry<Integer, DescriptiveStatistics> entry : mapDocumentRankObservedAgreement.entrySet()) {
        pw.printf(Locale.ENGLISH, "%d\t%.4f\t%.4f\t%.4f\t%.4f%n", entry.getKey(), entry.getValue().getMean(),
                entry.getValue().getStandardDeviation(), mapDocumentRankDocLength.get(entry.getKey()).getMean(),
                mapDocumentRankDocLength.get(entry.getKey()).getStandardDeviation());
    }
    pw.close();
}

---

From source file:gov.nih.nci.evs.browser.servlet.ValueSetServlet.java

public static void create_vs_subtree(HttpServletRequest request, HttpServletResponse response, int view,
        String dictionary, String version, String vsd_uri) {

    request.getSession().removeAttribute("b");
    request.getSession().removeAttribute("m");

    response.setContentType("text/html");
    PrintWriter out = null;

    //String checked_vocabularies = HTTPUtils.cleanXSS((String) request.getParameter("checked_vocabularies"));
    //String partial_checked_vocabularies = HTTPUtils.cleanXSS((String) request.getParameter("partial_checked_vocabularies"));
    //System.out.println("partial_checked_vocabularies: " + partial_checked_vocabularies);

    try {/*w  ww .  j a v a  2 s  . c  o m*/
        out = response.getWriter();
    } catch (Exception ex) {
        ex.printStackTrace();
        return;
    }

    //String message = (String) request.getSession().getAttribute("message");

    try {
        out.close();
    } catch (Exception ex) {
        ex.printStackTrace();
        return;
    }
}

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From source file:eu.annocultor.converters.europeana.EuropeanaSolrDocumentTagger.java

public static void start(String solrServerFrom, String solrServerTo, String query, int start)
        throws MalformedURLException, Exception {

    Environment environment = new EnvironmentImpl();

    PrintWriter log = new PrintWriter(
            new FileWriter(new File(environment.getAnnoCultorHome(), "enrichment.log")));
    try {//from www.j a  v a2s .  c  o  m
        EuropeanaSolrDocumentTagger tagger = new EuropeanaSolrDocumentTagger(query, solrServerFrom,
                solrServerTo, start, log);
        tagger.init("Europeana");
        if (start == 0) {
            tagger.clearDestination(query);
        }
        tagger.tag();
        tagger.report();
        ReportPresenter.generateReport(environment.getAnnoCultorHome());
    } catch (Exception e) {
        e.printStackTrace(new PrintWriter(log));
    } finally {
        log.write("SEMANTIC ENRICHMENT COMPLETED");
        log.flush();
        log.close();
    }
}

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From source file:org.sead.repositories.reference.util.SEADGoogleLogin.java

public static String getAccessToken() {
    try {//from  w  w w.  jav a 2 s  .c  om
        refresh_token = new String(Files.readAllBytes(Paths.get("refresh.txt")));
    } catch (IOException e1) {
    }
    if (refresh_token == null) {

        getAuthCode();

        // Ask user to login via browser
        System.out.println(
                "Did not find stored refresh token. Initiating first-time device authorization request.\n");
        System.out.println("1) Go to : " + verification_url + " in your browser\n");
        System.out.println("2) Type : " + user_code + " in your browser\n");
        System.out.println("3) Hit <Return> to continue.\n");
        try {
            System.in.read();
        } catch (IOException e) {
            log.debug("Error getting user response: " + e.getMessage());
        }

        System.out.println("Proceeding");
        getTokensFromCode();

        if (refresh_token != null) {
            PrintWriter writer = null;
            try {
                writer = new PrintWriter("refresh.txt", "UTF-8");
                writer.print(refresh_token);

            } catch (FileNotFoundException e) {
                log.error("Could not write refresh.txt: " + e.getMessage());
            } catch (UnsupportedEncodingException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } finally {
                if (writer != null) {
                    writer.close();
                }
            }

        }
    } else {
        getTokenFromRefreshToken();
    }
    return access_token;

}

---

From source file:at.tuwien.ifs.somtoolbox.data.InputDataWriter.java

public static void writeAsSOMLib(TemplateVector tv, String fileName) throws IOException {
    Logger.getLogger("at.tuwien.ifs.somtoolbox")
            .info("Start writing new  template vector to '" + fileName + "'.");
    PrintWriter writer = FileUtils.openFileForWriting("Template Vector", fileName, fileName.endsWith(".gz"));
    writeTempplateHeaderToFile(writer, fileName, tv.numVectors(), tv.dim(), tv.numinfo());
    for (int i = 0; i < tv.dim(); i++) {
        writeElementToFile(writer, i, tv.getElement(i));
    }//w  w  w . j  a v a2 s  .c  o  m
    writer.flush();
    writer.close();
    Logger.getLogger("at.tuwien.ifs.somtoolbox").info("Finished.");
}

---

From source file:ca.cutterslade.match.scheduler.Main.java

private static String summary(final Scheduler scheduler) {
    final StringWriter w = new StringWriter();
    final PrintWriter p = new PrintWriter(w);
    final String columnFormat = " %15s";
    p.printf(columnFormat, "Day");
    p.printf(columnFormat, "Time");
    for (final Court c : scheduler.getCourts()) {
        p.printf(columnFormat, c.getGym().getName() + '-' + c.getName());
    }//from www . ja va2  s  .  co  m
    p.println();
    for (final Day d : scheduler.getDays())
        for (final Time t : scheduler.getTimes()) {
            p.printf(columnFormat, d.getName());
            p.printf(columnFormat, t.getName());
            for (final Court c : scheduler.getCourts()) {
                final Match m = scheduler.getMatch(d, t, c);
                p.printf(columnFormat, teamsString(m));
            }
            p.println();
        }
    p.close();
    return w.toString();
}

---

From source file:com.cloudera.csd.tools.MetricTools.java

/**
 * Writes usage message to 'stream'.//  w w  w . j  a v  a  2s  . c om
 *
 * @param stream output stream.
 * @throws UnsupportedEncodingException
 */
public static void printUsageMessage(OutputStream stream) throws UnsupportedEncodingException {
    PrintWriter writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(stream, "UTF-8")));
    try {
        String header = "Cloudera Manager Metric Tools";
        String footer = "";
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(writer, HelpFormatter.DEFAULT_WIDTH, "metric tools", header, OPTIONS,
                HelpFormatter.DEFAULT_LEFT_PAD, HelpFormatter.DEFAULT_DESC_PAD, footer, true); // auto-usage: whether to also show
                                                                                                                                                                                         // the command line args on the usage line.
    } finally {
        writer.close();
    }
}

---

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