Example usage for com.liferay.portal.kernel.io.unsync UnsyncByteArrayOutputStream write

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.io.unsync UnsyncByteArrayOutputStream write.

Prototype

@Override
    public void write(byte[] bytes, int offset, int length) 

Source Link

Usage

From source file:com.liferay.util.transport.MulticastDatagramHandler.java

License:Open Source License

protected byte[] getUnzippedBytes(byte[] bytes) throws Exception {
    InputStream is = new GZIPInputStream(new UnsyncByteArrayInputStream(bytes));
    UnsyncByteArrayOutputStream ubaos = new UnsyncByteArrayOutputStream(bytes.length);

    byte[] buffer = new byte[1500];

    int c = 0;/*from  ww  w .j ava  2  s.co  m*/

    while (true) {
        if (c == -1) {
            break;
        }

        c = is.read(buffer, 0, 1500);

        if (c != -1) {
            ubaos.write(buffer, 0, c);
        }
    }

    is.close();

    ubaos.flush();
    ubaos.close();

    return ubaos.toByteArray();
}

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From source file:com.twelve.capital.external.feed.util.HttpImpl.java

License:Open Source License

/**
 * This method only uses the default Commons HttpClient implementation when
 * the URL object represents a HTTP resource. The URL object could also
 * represent a file or some JNDI resource. In that case, the default Java
 * implementation is used.//from   www.  java  2s.c  om
 *
 * @param  url the URL
 * @return A string representation of the resource referenced by the URL
 *         object
 * @throws IOException if an IO exception occurred
 */
@Override
public String URLtoString(URL url) throws IOException {
    String xml = null;

    if (url == null) {
        return null;
    }

    String protocol = StringUtil.toLowerCase(url.getProtocol());

    if (protocol.startsWith(Http.HTTP) || protocol.startsWith(Http.HTTPS)) {
        return URLtoString(url.toString());
    }

    URLConnection urlConnection = url.openConnection();

    InputStream inputStream = urlConnection.getInputStream();

    UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream();

    byte[] bytes = new byte[512];

    for (int i = inputStream.read(bytes, 0, 512); i != -1; i = inputStream.read(bytes, 0, 512)) {

        unsyncByteArrayOutputStream.write(bytes, 0, i);
    }

    xml = new String(unsyncByteArrayOutputStream.unsafeGetByteArray(), 0, unsyncByteArrayOutputStream.size());

    inputStream.close();

    unsyncByteArrayOutputStream.close();

    return xml;
}

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