docs: public void readRecordClass(String strRecordClass)
      {
          String strBaseClass;
          Record recClassInfo = this.getMainRecord();
          if (!this.readThisClass(strRecordClass))
              strBaseClass = "Record";
          else
          {
              strBaseClass = recClassInfo.getField(ClassInfo.BASE_CLASS_NAME).getString();
              if (strBaseClass.equalsIgnoreCase("Record"))
                  strBaseClass = "Record";
              if (strBaseClass.length() == 0)
                  strBaseClass = "Record";
          }
          recClassInfo.getField(ClassInfo.BASE_CLASS_NAME).setString(strBaseClass);
      }