Examples with LZ4FrameOutputStream net.jpountz.lz4.LZ4FrameOutputStream used on opensource projects

Example 1 with LZ4FrameOutputStream

use of net.jpountz.lz4.LZ4FrameOutputStream in project batfish by batfish.

the class PluginConsumer method serializeToLz4Data.

/**
 * Serializes the given object to the given stream, using LZ4 compression.
 */
private void serializeToLz4Data(Serializable object, OutputStream out) {
    // This is a hack:
    // XStream requires that its streams be closed to properly finish serialization,
    // but we do not actually want to close the passed-in output stream.
    out = new CloseIgnoringOutputStream(out);
    try (Closer closer = Closer.create()) {
        OutputStream los = closer.register(new LZ4FrameOutputStream(out));
        ObjectOutputStream oos;
        if (_serializeToText) {
            XStream xstream = new XStream(new DomDriver("UTF-8"));
            oos = closer.register(xstream.createObjectOutputStream(los));
        } else {
            oos = closer.register(new ObjectOutputStream(los));
        }
        oos.writeObject(object);
    } catch (IOException e) {
        throw new BatfishException("Failed to convert object to LZ4 data", e);
    }
}