public String generateShortUpgradeReport(SSOToken adminToken,boolean html){
  String delimiter=html ? HTML_BR : TXT_LF;
  StringBuilder report=new StringBuilder();
  for (  UpgradeStep upgradeStep : upgradeSteps) {
    report.append(upgradeStep.getShortReport(delimiter));
  }
  return report.toString();
}

public String generateShortUpgradeReport ( SSOToken adminToken , boolean html ) { String delimiter = html ? HTML_BR : TXT_LF ; StringBuilder report = new StringBuilder ( ) ; for ( UpgradeStep upgradeStep : upgradeSteps ) { report . append ( upgradeStep . getShortReport ( delimiter ) ) ; } return report . toString ( ) ; }
generates a short upgrade report suitable for the upgrade screen .
