private void createPresentationModel() {
    if (myDate != null) {
      myPatchDetailsPresentationMap.put(MqPatchEnum.Date, DateFormatUtil.formatDateTime(myDate));
    }
    myPatchDetailsPresentationMap.put(MqPatchEnum.Author, myUser);
    myPatchDetailsPresentationMap.put(MqPatchEnum.Branch, myBranch);
    if (myMessage != null) {
      myPatchDetailsPresentationMap.put(MqPatchEnum.Subject, HgBaseLogParser.extractSubject(myMessage));
    }
  }
private void createPresentationModel()