docs: public MessageVersion getMessageVersion(String version)
      {
          MessageVersion recMessageVersion = this.getMessageVersion();
          recMessageVersion.setKeyArea(MessageVersion.CODE_KEY);
          version = MessageControl.fixVersion(version);
          recMessageVersion.getField(MessageVersion.CODE).setString(version);
          try {
              if (version != null)
                  if (recMessageVersion.seek(DBConstants.EQUALS))
              {
                  return recMessageVersion;
              }
          } catch (DBException e) {
              e.printStackTrace();
          }
          return (MessageVersion)((ReferenceField)this.getField(MessageControl.DEFAULT_VERSION_ID)).getReference();
      }