Set the current marked position in the stream.
ByteArrayInputStream objects are marked at position zero by
default when constructed. They may be marked at another
position within the buffer by this method.
<p>
If no mark has been set, then the value of the mark is the
offset passed to the constructor (or 0 if the offset was not
supplied).
<p> Note: The <code>readAheadLimit</code> for this class
has no meaning.
Set the current marked position in the stream. ByteArrayInputStream objects are marked at position zero by default when constructed. They may be marked at another position within the buffer by this method. <p> If no mark has been set, then the value of the mark is the offset passed to the constructor (or 0 if the offset was not supplied).
<p> Note: The <code>readAheadLimit</code> for this class has no meaning.