See the general contract of the <code>skipBytes</code>
method of <code>DataInput</code>.
<p>
Bytes for this operation are read from the contained
input stream.
@param n the number of bytes to be skipped.
@return the actual number of bytes skipped.
@exception IOException if the contained input stream does not support
seek, or the stream has been closed and
the contained input stream does not support
reading after close, or another I/O error occurs.
See the general contract of the <code>skipBytes</code> method of <code>DataInput</code>. <p> Bytes for this operation are read from the contained input stream.
@param n the number of bytes to be skipped. @return the actual number of bytes skipped. @exception IOException if the contained input stream does not support seek, or the stream has been closed and the contained input stream does not support reading after close, or another I/O error occurs.