Writes the specified byte to this file output stream. Implements the <code>write</code> method of <code>OutputStream</code>.
@param b the byte to be written. @exception IOException if an I/O error occurs.
See Implementation
Writes the specified byte to this file output stream. Implements the <code>write</code> method of <code>OutputStream</code>.
@param b the byte to be written. @exception IOException if an I/O error occurs.