public String toAuditString() { StringBuffer auditStr = new StringBuffer(); auditStr.append("\r\n*answerAll* :"); auditStr.append(answerAll); auditStr.append("; "); auditStr.append("\r\n*appRole* :"); if (appRole != null) { auditStr.append(toShortClassName(appRole)); auditStr.append(appRole.getId()); } auditStr.append("; "); return auditStr.toString(); }