_writeMetaData(padding);
_writeMetaData();
  private synchronized Date _writeHeader()    throws  GrouperException,            IOException   {    LOG.debug("Writing XML header");    Date    before  = new Date();    String  padding = "  ";    this.xml.puts("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");    this.xml.puts("<registry>");    if (_optionTrue("export.metadata")) {      _writeMetaData(padding);    }    return before;  } // private synchronized Date _writeHeader()