Example usage for org.apache.commons.io.output ByteArrayOutputStream toByteArray

Introduction

In this page you can find the example usage for org.apache.commons.io.output ByteArrayOutputStream toByteArray.

Prototype

public synchronized byte[] toByteArray()

Source Link

Document

Gets the curent contents of this byte stream as a byte array.

Usage

From source file:com.offbynull.peernetic.debug.visualizer.App.java

public static void main(String[] args) throws Throwable {
    Random random = new Random();
    Visualizer<Integer> visualizer = new JGraphXVisualizer<>();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    Recorder<Integer> recorder = new XStreamRecorder(baos);

    visualizer.visualize(recorder, null);

    visualizer.step("Adding nodes 1 and 2", new AddNodeCommand<>(1),
            new ChangeNodeCommand(1, null, new Point(random.nextInt(400), random.nextInt(400)), Color.RED),
            new AddNodeCommand<>(2),
            new ChangeNodeCommand(2, null, new Point(random.nextInt(400), random.nextInt(400)), Color.BLUE));
    Thread.sleep(500);//  w w w.ja v a  2s .c  o  m

    visualizer.step("Adding nodes 3 and 4", new AddNodeCommand<>(3),
            new ChangeNodeCommand(3, null, new Point(random.nextInt(400), random.nextInt(400)), Color.ORANGE),
            new AddNodeCommand<>(4),
            new ChangeNodeCommand(4, null, new Point(random.nextInt(400), random.nextInt(400)), Color.PINK));
    Thread.sleep(500);

    visualizer.step("Connecting 1/2/3 to 4", new AddEdgeCommand<>(1, 4), new AddEdgeCommand<>(2, 4),
            new AddEdgeCommand<>(3, 4));
    Thread.sleep(500);

    visualizer.step("Adding trigger to 4 when no more edges",
            new TriggerOnLingeringNodeCommand(4, new RemoveNodeCommand<>(4)));
    Thread.sleep(500);

    visualizer.step("Removing connections from 1 and 2", new RemoveEdgeCommand<>(1, 4),
            new RemoveEdgeCommand<>(2, 4));
    Thread.sleep(500);

    visualizer.step("Removing connections from 3", new RemoveEdgeCommand<>(3, 4));
    Thread.sleep(500);

    recorder.close();

    Thread.sleep(2000);

    JGraphXVisualizer<Integer> visualizer2 = new JGraphXVisualizer<>();
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    Player<Integer> player = new XStreamPlayer<>(bais);

    visualizer2.visualize();

    player.play(visualizer2);

}

From source file:com.qcadoo.model.internal.utils.JdomUtils.java

public static byte[] documentToByteArray(final Document document) {
    try {/*from   w w w . jav  a  2  s  . c  om*/
        XMLOutputter outputter = new XMLOutputter();
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        outputter.output(document, out);
        return out.toByteArray();
    } catch (IOException e) {
        throw new IllegalStateException(e.getMessage(), e);
    }
}

From source file:de.micromata.genome.gwiki.utils.PropUtils.java

public static String fromProperties(Properties props) {
    ByteArrayOutputStream bout = new ByteArrayOutputStream();
    try {/* w  w  w .  j a v  a  2s.c o  m*/
        props.store(bout, "");
        return new String(bout.toByteArray(), PROPS_ENCODING);
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
}

From source file:lucee.runtime.functions.other.ObjectSave.java

public synchronized static Object call(PageContext pc, Object input, String filepath) throws PageException {
    if (!(input instanceof Serializable))
        throw new ApplicationException("can only serialize object from type Serializable");

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {//from   w  w w  . j  ava2  s.  c  o  m
        JavaConverter.serialize((Serializable) input, baos);

        byte[] barr = baos.toByteArray();

        // store to file
        if (!StringUtil.isEmpty(filepath, true)) {
            Resource res = ResourceUtil.toResourceNotExisting(pc, filepath);
            pc.getConfig().getSecurityManager().checkFileLocation(res);
            IOUtil.copy(new ByteArrayInputStream(barr), res, true);
        }
        return barr;

    } catch (IOException e) {
        throw Caster.toPageException(e);
    }
}

From source file:com.aestasit.markdown.Markdown.java

public static String printAst(final RootNode node) {
    final ByteArrayOutputStream data = new ByteArrayOutputStream();
    new AstPrinter(new PrintStream(data)).visit(node);
    return new String(data.toByteArray());
}

From source file:com.aestasit.markdown.Markdown.java

public static String extractText(final RootNode node) {
    final ByteArrayOutputStream data = new ByteArrayOutputStream();
    new TextExtractor(new PrintStream(data)).visit(node);
    return new String(data.toByteArray());
}

From source file:com.eucalyptus.auth.euare.ldap.LicParserTest.java

private static String readInputAsString(InputStream in) throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    byte[] buf = new byte[512];
    int nRead = 0;
    while ((nRead = in.read(buf)) >= 0) {
        baos.write(buf, 0, nRead);/*from   w w  w.j  a  va 2  s .  co  m*/
    }

    return new String(baos.toByteArray(), "UTF-8");
}

From source file:com.aestasit.markdown.BaseTest.java

protected static InputStream allTestData() throws IOException {
    ByteArrayOutputStream data = new ByteArrayOutputStream();
    for (String fileName : allTestFiles()) {
        IOUtils.write(IOUtils.toString(testData(fileName)), data);
    }//from  www .j av a  2 s. c  o  m
    IOUtils.closeQuietly(data);
    return new ByteArrayInputStream(data.toByteArray());
}

From source file:com.eucalyptus.auth.policy.PolicyParserTest.java

private static String readInputAsString(InputStream in) throws Exception {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    byte[] buf = new byte[512];
    int nRead = 0;
    while ((nRead = in.read(buf)) >= 0) {
        baos.write(buf, 0, nRead);//www .  j  a  va2s .co m
    }

    String string = new String(baos.toByteArray(), "UTF-8");
    baos.close();
    return string;
}

From source file:net.padaf.xmpbox.SaveMetadataHelper.java

/**
 * Serialize a schema into a Byte Array// w  ww  . jav  a 2  s  .c  o m
 * 
 * @param schema
 *            Schema concerned by the serialization processing
 * @return a ByteArray which contains serialized schema
 * @throws TransformException
 *             When couldn't parse data to XML/RDF
 */
public static byte[] serialize(XMPSchema schema) throws TransformException {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    serialize(schema, bos);
    IOUtils.closeQuietly(bos);
    return bos.toByteArray();
}