Buffered file reader


I am trying to use the "knime://" in my file readers to be able to use effeciently the testing environment... Now it happens that I am using biojava which can use a BufferedReader. Unfortunately it uses "mark"... then I found out that this is not supported:


     * {@inheritDoc}
    public void mark(final int readAheadLimit) throws IOException {
        // we don't need it - let's not support it.
        throw new IOException("Mark/Reset not supported");

could you explain why you don't need it...???