text: public String toString() {StringBuilder buffer = new StringBuilder();buffer.append(" [FEATURE FORMULA ERRORS]\n");buffer.append("  checkCalculationErrors    = ");buffer.append("  checkEmptyCellRef         = ");buffer.append("  checkNumbersAsText        = ");buffer.append("  checkInconsistentRanges   = ");buffer.append("  checkInconsistentFormulas = ");buffer.append("  checkDateTimeFormats      = ");buffer.append("  checkUnprotectedFormulas  = ");buffer.append("  performDataValidation     = ");buffer.append(" [/FEATURE FORMULA ERRORS]\n");return buffer.toString();}