/**
  * Identifies the creator of the software (tag: software_creator).
  *
  * @param softwareCreatorName software creator name
  * @param softwareCreatorRegId software creator registration ID
  * @return a reference to this object.
  */
 public DefaultSwidProcessor setSoftwareCreator(
     final String softwareCreatorName, final String softwareCreatorRegId) {
   swidTag.setSoftwareCreator(
       new EntityComplexType(
           new Token(softwareCreatorName, idGenerator.nextId()),
           new RegistrationId(softwareCreatorRegId, idGenerator.nextId()),
           idGenerator.nextId()));
   return this;
 }