stringBuffer.append(";\n");  try { FileUtils.writeFile(PropertiesManager.getProperty("storageFileName"), stringBuffer .toString(), true); } catch (Exception e) { e.printStackTrace(); }
    private void concatSQLInstructionDelete(ClassDescriptor arg0, Object arg1) {        StringBuffer stringBuffer = new StringBuffer();        stringBuffer.append("delete from ");        stringBuffer.append(arg0.getFullTableName());        stringBuffer.append(" where ");        FieldDescriptor[] fieldDescriptors = arg0.getFieldDescriptions();        addCriteria(arg0, fieldDescriptors, stringBuffer, arg1, " and ");    }