Example usage for java.io PrintStream PrintStream

Introduction

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

Prototype

public PrintStream(File file) throws FileNotFoundException 

Source Link

Document

Creates a new print stream, without automatic line flushing, with the specified file.

Usage

From source file:hudson.cli.CopyJobCommandTest.java

@Test
public void copyBetweenFolders() throws Exception {
    MockFolder dir1 = j.createFolder("dir1");
    MockFolder dir2 = j.createFolder("dir2");
    FreeStyleProject p = dir1.createProject(FreeStyleProject.class, "p1");
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    PrintStream outS = new PrintStream(out);
    int result = new CopyJobCommand().main(Arrays.asList("dir1/p1", "dir2/p2"), Locale.ENGLISH,
            new NullInputStream(0), outS, outS);
    outS.flush();//from   w  w  w . ja  v a  2 s  .c  o m
    assertEquals(out.toString(), 0, result);
    assertEquals("", out.toString());
    assertNotNull(j.jenkins.getItemByFullName("dir2/p2"));
    // TODO test copying from/to root, or into nonexistent folder
}

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From source file:com.mtnfog.idyl.e3.sdk.IdylE3StreamingClient.java

@Override
public EntityExtractionResponse stream(final String text) throws IOException {

    if (socket.isClosed()) {
        throw new IllegalStateException("The socket is closed.");
    }/*from  w ww.  ja v  a 2  s.c om*/

    PrintStream out = new PrintStream(socket.getOutputStream());
    BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));

    out.print(text);

    String json = in.readLine();

    System.out.println(json);

    in.close();
    out.close();

    return gson.fromJson(json, EntityExtractionResponse.class);

}

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From source file:hudson.cli.GetJobCommandTest.java

@Issue("JENKINS-20236")
@Test//from   w  w w.j a  v  a 2  s. c o  m
public void withFolders() throws Exception {
    MockFolder d = j.createFolder("d");
    FreeStyleProject p = d.createProject(FreeStyleProject.class, "p");
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    PrintStream outS = new PrintStream(out);
    int result = new GetJobCommand().main(Collections.singletonList("d/p"), Locale.ENGLISH,
            new NullInputStream(0), outS, outS);
    outS.flush();
    String output = out.toString();
    assertEquals(output, 0, result);
    assertEquals(p.getConfigFile().asString(), output);
    out = new ByteArrayOutputStream();
    outS = new PrintStream(out);
    result = new GetJobCommand().main(Collections.singletonList("d"), Locale.ENGLISH, new NullInputStream(0),
            outS, outS);
    outS.flush();
    output = out.toString();
    assertEquals(output, 0, result);
    assertEquals(d.getConfigFile().asString(), output);
}

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From source file:at.ac.tuwien.big.moea.print.PopulationWriter.java

@Override
public String write(final Population population) {
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final PrintStream ps = new PrintStream(baos);
    write(ps, population);/*from  ww  w  .  j  a va  2s  .c  om*/
    ps.close();
    try {
        return baos.toString("UTF-8");
    } catch (final UnsupportedEncodingException e) {
        return e.getMessage();
    }
}

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From source file:avantssar.aslanpp.testing.BackendTask.java

public void run() {
    //int idx = 0;
    synchronized (nextIndex) {
        //idx = nextIndex;
        nextIndex++;//from w  w w .j av a  2 s . co  m
    }
    System.out.print("+");
    String runnerPrefix = FilenameUtils.removeExtension(aslanFile.getAbsolutePath()) + "."
            + runner.getName().replaceAll("[^a-zA-Z0-9]", "").toLowerCase();
    File outputFile = new File(runnerPrefix + ".output.txt");
    File errorsFile = new File(runnerPrefix + ".errors.txt");
    try {
        PrintStream captureOutput = new PrintStream(outputFile);
        PrintStream captureErrors = new PrintStream(errorsFile);
        // runner.purgeParameters();
        // for (String p : parameters) {
        // runner.addParameter(p);
        // }
        Verdict v = runner.analyze(aslanFile, parameters, captureOutput, captureErrors);
        captureOutput.close();
        captureErrors.close();
        outputFile = Tester.deleteIfZero(outputFile);
        errorsFile = Tester.deleteIfZero(errorsFile);
        ti.putVerdict(runner, v, outputFile, errorsFile);
    } catch (FileNotFoundException e) {
        ti.putVerdict(runner, Verdict.Error, null, null);
    }
    System.out.print("-");
}

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From source file:com.tvh.infrastructure.openedge.Broker.java

public BrokerStatus getStatus() throws RemoteException {

    PrintStream nulloutput = new PrintStream(new NullOutputStream());
    PrintStream out = System.out;
    PrintStream err = System.err;
    int maxAgents = 0;
    int maxClients = 0;
    try {// w  w  w.j  a  v a  2 s .c  o m
        System.setOut(nulloutput);
        System.setErr(nulloutput);

        IChimeraRemoteCommand connect = server.connect(getBrokerName());
        int result = connect.runIt(new String[] { (type == BrokerType.ASBROKER ? "AS" : "WS"), "q" });
        if (connect.getSystemOutput().contains("(8313)")) {
            return new BrokerStatus(BrokerStatus.RunningStatus.STOPPED);
        }
        connect.runIt(new String[] { (type == BrokerType.ASBROKER ? "AS" : "WS"), "z", "maxSrvrInstance" });
        maxAgents = Integer.parseInt(connect.getStructuredSystemOutput().get("maxSrvrInstance").toString());
        connect.runIt(new String[] { (type == BrokerType.ASBROKER ? "AS" : "WS"), "z", "maxClientInstance" });
        maxClients = Integer.parseInt(connect.getStructuredSystemOutput().get("maxClientInstance").toString());

    } finally {
        System.setOut(out);
        System.setErr(err);
    }

    HashMap<Integer, String> labels = new HashMap<>(15);
    HashMap<String, String> values = new HashMap<>(15);
    ToolRemoteCmdDescriptor cmd = new ToolRemoteCmdDescriptor();

    ToolRemoteCmdStatus cmdStatus;
    cmd.makeGetSummaryStatusLblPkt((type == BrokerType.ASBROKER ? "AS." : "WS.") + getBrokerName());
    /*cmd.makeGetSummaryStatusDataPkt( (type == BrokerType.ASBROKER ? "AS." : "WS.") + getBrokerName() );*/
    ToolRemoteCmdStatus labelFetcher = remoteStub.getRemoteManageObject().doRemoteToolCmd(cmd);
    Enumeration summaryLabels = labelFetcher.fetchGetSummaryStatuslblStatus();
    if (summaryLabels != null) {

        int i = 0;
        while (summaryLabels.hasMoreElements()) {
            String label = (String) summaryLabels.nextElement();
            labels.put(i, label.trim());
            i++;
        }

        cmd.makeGetSummaryStatusDataPkt((type == BrokerType.ASBROKER ? "AS." : "WS.") + getBrokerName());
        ToolRemoteCmdStatus statusFetcher = remoteStub.getRemoteManageObject().doRemoteToolCmd(cmd);
        Enumeration summaryValues = statusFetcher.fetchGetSummaryStatusDataStatus();
        i = 0;
        while (summaryValues.hasMoreElements()) {
            String value = (String) summaryValues.nextElement();
            values.put(labels.get(i), value.trim());
            i++;
        }
    }
    return new BrokerStatus(values, maxAgents, maxClients);

}

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From source file:com.seer.datacruncher.eventtrigger.DynamicJavaCompiler.java

public String compile(String srcFiles[]) {
    StringWriter err = new StringWriter();
    PrintWriter errPrinter = new PrintWriter(err);

    String args[] = buildJavacArgs(srcFiles);

    JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    int resultCode = compiler.run(null, System.out, ps, args);
    errPrinter.close();//from   w w  w  .  jav a2 s.  c  o  m
    String errorMsg = baos.toString();
    if (StringUtils.isNotEmpty(errorMsg)) {
        String[] eMsg = errorMsg.split("error:");
        errorMsg = eMsg[1];
    }
    return (resultCode == 0) ? null : errorMsg;
}

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From source file:com.hazelcast.simulator.probes.probes.impl.HdrLatencyDistributionResult.java

@Override
public String toHumanString() {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    PrintStream stream = new PrintStream(outputStream);
    histogram.outputPercentileDistribution(stream, 1.0);
    stream.flush();//from  w w  w .java  2 s  .  co m
    return new String(outputStream.toByteArray());
}

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From source file:com.l2jfree.gameserver.util.GPLLicenseChecker.java

private static void parse(File f) throws IOException {
    System.out.println(f.getCanonicalPath());

    if (f.isDirectory()) {
        for (File tmp : f.listFiles(FILTER))
            parse(tmp);/*from w  w w  .ja  v  a 2 s  . com*/
    } else {
        List<String> tmpList = read(f);

        if (tmpList == null)
            return;

        ArrayList<String> list2 = new ArrayList<String>();

        for (String line : LICENSE)
            list2.add(line);

        boolean foundPackageDeclaration = false;
        for (String line : tmpList)
            if (foundPackageDeclaration |= containsPackageName(line))
                list2.add(line);

        PrintStream ps = null;
        try {
            ps = new PrintStream(f);

            for (String line : list2)
                ps.println(line);
        } finally {
            IOUtils.closeQuietly(ps);
        }
    }
}

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From source file:com.adobe.acs.tools.csv.impl.CsvUtil.java

/**
 * Adds a populated terminating field to the ends of CSV entries.
 * If the last entry in a CSV row is empty, the CSV library has difficulty understanding that is the end of the row.
 *
 * @param is        the CSV file as an inputstream
 * @param separator The field separator/*from   w  w w.j av a 2 s  .  c  om*/
 * @param charset   The charset
 * @return An inputstream that is the same as is, but each line has a populated line termination entry
 * @throws IOException
 */
public static InputStream terminateLines(final InputStream is, final char separator, final String charset)
        throws IOException {

    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final PrintStream printStream = new PrintStream(baos);

    final LineIterator lineIterator = IOUtils.lineIterator(is, charset);

    while (lineIterator.hasNext()) {
        String line = StringUtils.stripToNull(lineIterator.next());

        if (line != null) {
            line += separator + TERMINATED;
            printStream.println(line);
        }
    }

    return new ByteArrayInputStream(baos.toByteArray());
}

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