Example usage for java.io PipedInputStream PipedInputStream

Introduction

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

Prototype

public PipedInputStream()

Source Link

Document

Creates a PipedInputStream so that it is not yet #connect(java.io.PipedOutputStream) connected .

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    PipedInputStream pis = new PipedInputStream();
    PipedOutputStream pos = new PipedOutputStream();
    pos.connect(pis);//w w w . j a va  2 s .c  om

    Runnable producer = () -> produceData(pos);
    Runnable consumer = () -> consumeData(pis);
    new Thread(producer).start();
    new Thread(consumer).start();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    PipedOutputStream out = new PipedOutputStream();
    PipedInputStream in = new PipedInputStream();

    // connect input and output
    in.connect(out);//  w  w w .ja  v  a 2  s  .  c  om

    // write something
    out.write(70);
    out.write(71);

    // read what we wrote
    for (int i = 0; i < 2; i++) {
        System.out.println("" + (char) in.read());
    }
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    PipedOutputStream out = new PipedOutputStream();
    PipedInputStream in = new PipedInputStream();

    // connect input and output
    in.connect(out);/*from   www .j  av  a2s .  c  o  m*/

    // write something
    out.write(70);
    out.write(71);

    // read what we wrote
    for (int i = 0; i < 2; i++) {
        System.out.println("" + (char) in.read());
    }
    in.close();

}

From source file:Main.java

public static void main(String[] args) throws Exception {

    PipedOutputStream out = new PipedOutputStream();
    PipedInputStream in = new PipedInputStream();

    // connect input and output
    in.connect(out);/*w  w w  .  j av a2s .co  m*/

    // write something
    out.write(70);
    out.write(71);

    // read what we wrote
    for (int i = 0; i < 2; i++) {
        System.out.println("" + (char) in.read());
    }
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    PipedOutputStream out = new PipedOutputStream();
    PipedInputStream in = new PipedInputStream();

    // connect input and output
    in.connect(out);//  w  w w .  ja  v  a2s  . co  m

    // write something
    out.write(70);
    out.write(71);

    // read what we wrote into an array of bytes
    byte[] b = new byte[2];
    in.read(b, 0, 2);

    System.out.println(new String(b));
    in.close();
}

From source file:Main.java

public static void main(String[] args) throws Exception {

    PipedOutputStream out = new PipedOutputStream();
    PipedInputStream in = new PipedInputStream();

    // connect input and output
    in.connect(out);//from   w w w  .  jav a2  s .co m

    // write something
    out.write(70);
    out.write(71);

    // print how many bytes are available
    System.out.println(in.available());

    // read what we wrote
    for (int i = 0; i < 2; i++) {
        System.out.println("" + (char) in.read());
    }
    in.close();
}

From source file:Pipe.java

public static void main(String args[]) throws Exception {
    PipedInputStream in = new PipedInputStream();
    PipedOutputStream out = new PipedOutputStream(in);

    Sender s = new Sender(out);
    Receiver r = new Receiver(in);
    Thread t1 = new Thread(s);
    Thread t2 = new Thread(r);
    t1.start();// ww w. ja va 2 s  .c o  m
    t2.start();
}

From source file:org.eclipse.lyo.oslc.v3.sample.ETag.java

/**
 * Create an ETag value from a Jena model.
 *
 * @param m the model that represents the HTTP response body
 * @param lang the serialization language
 * @param base the base URI/*from   w  ww  . j a  va2  s .  co m*/
 * @return an ETag value
 * @throws IOException on I/O errors
 *
 * @see <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.19">HTTP 1.1: Section 14.19 - ETag</a>
 */
public static String generate(final Model m, final String lang, final String base) throws IOException {
    final PipedInputStream in = new PipedInputStream();
    final PipedOutputStream out = new PipedOutputStream(in);
    new Thread(new Runnable() {
        public void run() {
            m.write(out, lang, base);
            try {
                out.close();
            } catch (IOException e) {
                logger.error("Error creating MD5 hash of Model", e);
            }
        }
    }).start();

    return generate(in);
}

From source file:end2endtests.runner.ProcessRunner.java

public ProcessRunner(File workingDir, List<String> command) {
    this.workingDir = workingDir;
    this.command = command;

    try {//from w  ww .  ja  v a  2s . c o m
        PipedInputStream in = new PipedInputStream();
        toOutputWatcher = new LowLatencyPipedOutputStream(in);
        outputWatcher = new StreamWatcher(new InputStreamReader(in));
    } catch (IOException e) {
        throw new AssertionError(e);
    }
}

From source file:org.talend.dataprofiler.chart.util.ChartUtils.java

public static ImageDescriptor bufferedToDescriptorOptimized(final BufferedImage image) throws IOException {
    final PipedOutputStream output = new PipedOutputStream();
    final PipedInputStream pipedInputStream = new PipedInputStream();
    output.connect(pipedInputStream);/* w  w  w  .  j  a v  a 2  s .  co m*/

    try {
        new Thread() {

            @Override
            public void run() {
                try {
                    ChartUtilities.writeBufferedImageAsPNG(output, image, false, 0);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }

        }.start();
    } catch (RuntimeException e) {
        if (e.getCause() instanceof IOException) {
            throw (IOException) e.getCause();
        }
    }

    ImageData img = new ImageData(pipedInputStream);
    ImageDescriptor descriptor = ImageDescriptor.createFromImageData(img);
    return descriptor;
}