/** {@inheritDoc} */
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
super.readExternal(in);
byte[] data = new byte[in.readInt()];
in.readFully(data);
path = new String(data, Constants.DEFAULT_ENCODING);
}
/** {@inheritDoc} */
public void writeExternal(ObjectOutput out) throws IOException {
super.writeExternal(out);
byte[] data = path.getBytes(Constants.DEFAULT_ENCODING);
out.writeInt(data.length);
out.write(data);
}