Example usage for java.io PrintStream println

Introduction

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

Prototype

public void println(Object x) 

Source Link

Document

Prints an Object and then terminate the line.

Usage

From source file:com.karpenstein.signalmon.NetConnHandler.java

@Override
public void run() {

    server.addListener(this);

    String line;//from   w w  w.  j  a v a 2 s. c  o m
    try {
        Log.d("NetConnHandler", "about to create input and output streams");
        // Get input from the client
        DataInputStream in = new DataInputStream(sock.getInputStream());
        PrintStream out = new PrintStream(sock.getOutputStream());

        Log.d("NetConnHandler", "about to start looping");
        while ((line = in.readLine()) != null && line.equals("G")) {
            if (stateChanged) {
                stateChanged = false;
                out.println(state.toString());
            } else
                out.println(nullObj);
        }

        sock.close();
    } catch (IOException ioe) {
        Log.e("SignalMonitor.NetConnHandler", "IOException on socket r/w: " + ioe, ioe);
    }

}

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From source file:cz.zcu.kiv.eegdatabase.logic.csv.SimpleCSVFactory.java

/**
 * Generating csv file from experiments/*from  w  w w . j  a v  a2s. co m*/
 *
 * @return csv file with experiments
 * @throws IOException - error writing to stream
 */
@Transactional(readOnly = true)
public OutputStream generateExperimentsCsvFile() throws IOException {
    log.debug("Generating csv file from experiments");
    log.debug("Creating output stream");
    String usedHardware = "";
    OutputStream out = new ByteArrayOutputStream();
    PrintStream printStream = new PrintStream(out);
    log.debug("Loading all experiments");
    List<Experiment> experimentList = experimentDao.getAllRecords();
    log.debug("Creating table header");
    printStream.println(CSVUtils.EXPERIMENT_SUBJECT + CSVUtils.SEMICOLON + CSVUtils.EXPERIMENT_GENDER
            + CSVUtils.SEMICOLON + CSVUtils.EXPERIMENT_YEAR_OF_BIRTH + CSVUtils.SEMICOLON
            + CSVUtils.SCENARIO_TITLE + CSVUtils.SEMICOLON + CSVUtils.EXPERIMENT_USED_HARDWARE
            + CSVUtils.SEMICOLON + CSVUtils.EXPERIMENT_DETAILS);
    log.debug("Printing experiments to outputstream");
    for (int i = 0; i < experimentList.size(); i++) {
        usedHardware = getHardware(experimentList.get(i).getHardwares());
        printStream.println(CSVUtils.EEGBASE_SUBJECT_PERSON
                + experimentList.get(i).getPersonBySubjectPersonId().getPersonId() + CSVUtils.SEMICOLON
                + experimentList.get(i).getPersonBySubjectPersonId().getGender() + CSVUtils.SEMICOLON
                + getDateOfBirth(experimentList.get(i).getPersonBySubjectPersonId().getDateOfBirth())
                + CSVUtils.SEMICOLON + experimentList.get(i).getScenario().getTitle() + CSVUtils.SEMICOLON
                + usedHardware + CSVUtils.SEMICOLON + CSVUtils.PROTOCOL_HTTP + domain + CSVUtils.EXPERIMENT_URL
                + experimentList.get(i).getExperimentId());
    }
    log.debug("Close printing stream");
    printStream.close();

    return out;
}

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From source file:com.blackducksoftware.tools.nrt.generator.NRTReportGenerator.java

private void writeOutFilePaths(String compKey, PrintStream outputTextFile) {

    if (nrtConfig.isShowFilePaths()) {
        try {//from   w  w w.  j  a  v  a  2  s . c om
            outputTextFile.println("file paths (" + (componentMap.get(compKey).getPaths() != null
                    ? componentMap.get(compKey).getPaths().size()
                    : "0") + ")");
            Set<String> paths = componentMap.get(compKey).getPaths();
            if (paths != null) {
                for (String path : componentMap.get(compKey).getPaths()) {
                    outputTextFile.println(path);
                }
            } else {
                log.info("No paths available for component key: " + compKey);
            }

        } // try
        catch (Exception e) {
            log.error("Unable to write out file paths", e);
        }
    } else {
        log.debug("Skipping paths section, set to false");
    }

}

---

From source file:net.lightbody.bmp.proxy.jetty.http.HashUserRealm.java

public void dump(PrintStream out) {
    out.println(this + ":");
    out.println(super.toString());
    out.println(_roles);//from  w  w  w  . j av  a  2s.  c o  m
}

---

From source file:com.leavesfly.lia.advsearching.SortingExample.java

public void displayResults(Query query, Sort sort) // #1
        throws IOException {
    IndexSearcher searcher = new IndexSearcher(directory);

    searcher.setDefaultFieldSortScoring(true, false); // #2

    TopDocs results = searcher.search(query, null, // #3
            20, sort); // #3

    System.out.println("\nResults for: " + // #4
            query.toString() + " sorted by " + sort);

    System.out.println(StringUtils.rightPad("Title", 30) + StringUtils.rightPad("pubmonth", 10)
            + StringUtils.center("id", 4) + StringUtils.center("score", 15));

    PrintStream out = new PrintStream(System.out, true, "UTF-8"); // #5

    DecimalFormat scoreFormatter = new DecimalFormat("0.######");
    for (ScoreDoc sd : results.scoreDocs) {
        int docID = sd.doc;
        float score = sd.score;
        Document doc = searcher.doc(docID);
        out.println(StringUtils.rightPad( // #6
                StringUtils.abbreviate(doc.get("title"), 29), 30) + // #6
                StringUtils.rightPad(doc.get("pubmonth"), 10) + // #6
                StringUtils.center("" + docID, 4) + // #6
                StringUtils.leftPad( // #6
                        scoreFormatter.format(score), 12)); // #6
        out.println("   " + doc.get("category"));
        // out.println(searcher.explain(query, docID)); // #7
    }//from w  ww .  j a v a 2 s.c om

    searcher.close();
}

---

From source file:aos.lucene.search.advanced.SortingExample.java

public void displayResults(Query query, Sort sort) //
        throws IOException {
    IndexSearcher searcher = new IndexSearcher(directory);

    searcher.setDefaultFieldSortScoring(true, false); //

    TopDocs results = searcher.search(query, null, //
            20, sort); //

    LOGGER.info("\nResults for: " + //
            query.toString() + " sorted by " + sort);

    LOGGER.info(StringUtils.rightPad("Title", 30) + StringUtils.rightPad("pubmonth", 10)
            + StringUtils.center("id", 4) + StringUtils.center("score", 15));

    PrintStream out = new PrintStream(System.out, true, "UTF-8"); //

    DecimalFormat scoreFormatter = new DecimalFormat("0.######");
    for (ScoreDoc sd : results.scoreDocs) {
        int docID = sd.doc;
        float score = sd.score;
        Document doc = searcher.doc(docID);
        out.println(StringUtils.rightPad( //
                StringUtils.abbreviate(doc.get("title"), 29), 30) + //
                StringUtils.rightPad(doc.get("pubmonth"), 10) + //
                StringUtils.center("" + docID, 4) + //
                StringUtils.leftPad( //
                        scoreFormatter.format(score), 12)); //
        out.println("   " + doc.get("category"));
        //out.println(searcher.explain(query, docID));   //
    }/*w  w  w . j a  v a2s .  c  o m*/

    searcher.close();
}

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From source file:com.linkedin.bowser.tool.REPLServer.java

@Override
public void messageReceived(IoSession session, Object message) throws Exception {
    final String line = message.toString();
    if (line.trim().equalsIgnoreCase("quit")) {
        session.close();/*from ww w  .j a va 2 s  . c o  m*/
        return;
    }

    REPL repl = (REPL) session.getAttribute(REPL.class.getName());
    if (repl != null) {
        ByteArrayOutputStream ous = new ByteArrayOutputStream();
        PrintStream out = new PrintStream(ous);

        try {
            repl.execute(line, new PrintStream(ous));
        } catch (QueryRuntimeException e) {
            out.println(e.getMessage());
        } catch (QueryFormatException e) {
            out.println(e.getMessage());
        }

        out.flush();
        session.write(ous.toString());
    }
}

---

From source file:net.praqma.jenkins.plugin.prqa.PRQARemoteReport.java

@Override
public PRQAComplianceStatus invoke(File f, VirtualChannel channel) throws IOException, InterruptedException {
    try {//from  w w  w.j  av a2 s . co  m
        Map<String, String> expandedEnvironment = expandEnvironment(report.getEnvironment(),
                report.getAppSettings(), report.getSettings());

        report.setEnvironment(expandedEnvironment);
        report.setWorkspace(f);

        PrintStream log = listener.getLogger();
        boolean reportBasedOnSettingFile = StringUtils.isBlank(report.getSettings().projectFile)
                && StringUtils.isBlank(report.getSettings().fileList);
        if (!reportBasedOnSettingFile) {
            log.println("Analysis command:");
            log.println(report.createAnalysisCommand(isUnix));
            log.println(report.analyze(isUnix).stdoutBuffer);
        }

        FilePath workspacePath = new FilePath(f);
        for (PRQAContext.QARReportType type : report.getSettings().chosenReportTypes) {
            String pattern = "**/" + PRQAReport.getNamingTemplate(type, PRQAReport.XHTML_REPORT_EXTENSION);
            for (FilePath file : workspacePath.list(pattern)) {
                log.println("Deleting " + file.getName());
                file.delete();
            }
        }
        log.println("Report command:");
        log.println(report.createReportCommand(isUnix));
        log.println(report.report(isUnix).stdoutBuffer);

        String uploadCommand = report.createUploadCommand();
        if (StringUtils.isNotBlank(uploadCommand)) {
            log.println("Uploading with command:");
            log.println(uploadCommand);
            log.println(report.upload().stdoutBuffer);
        }

        return report.getComplianceStatus();
    } catch (PrqaException exception) {
        throw new IOException(exception.getMessage(), exception);
    }
}

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From source file:io.appium.java_client.service.local.AppiumServiceBuilder.java

@Override
protected File findDefaultExecutable() {
    validateNodeJSVersion();/*from  ww  w.  j a  v a 2 s . co m*/
    Runtime rt = Runtime.getRuntime();
    Process p;
    try {
        p = rt.exec(NODE_COMMAND_PREFIX + " node");
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    try {
        OutputStream outputStream = p.getOutputStream();
        PrintStream out = new PrintStream(outputStream);
        out.println("console.log(process.execPath);");
        out.close();

        return new File(getProcessOutput(p.getInputStream()));
    } catch (Throwable t) {
        throw new RuntimeException(t);
    } finally {
        p.destroy();
    }
}

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From source file:htsjdk.samtools.tabix.IndexingFeatureWriterNGTest.java

@Test
public void blockCompressFile() throws FileNotFoundException {
    String file = "/home/sol/Downloads/test.chain.gff";
    String out = "/home/sol/Downloads/t.bgz";
    BlockCompressedOutputStream bcos = new BlockCompressedOutputStream(new File(out));
    PrintStream ps = new PrintStream(bcos);
    Scanner scan = new Scanner(new File(file));
    while (scan.hasNext()) {
        ps.println(scan.nextLine());
    }// www .  j  av  a2s . c  om
    ps.close();
}

---

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