public void flushBuffer()
  {
    try {
      _out.flushBuffer();
    } catch (IOException e) {
      log.log(Level.FINE, e.toString(), e);
    }
  }
public void flushBuffer ( ) { try { _out . flushBuffer ( ) ; } catch ( IOException e ) { log . log ( Level . FINE , e . toString ( ) , e ) ; } }
Flushes the writer.