docs: protected void initSynchronizeSettingsObject() {
  
          Object o = getDialogObject();
  
          if ((o == null) || !(o instanceof CmsSynchronizeSettings)) {
              CmsUserSettings userSettings = new CmsUserSettings(getCms());
              o = userSettings.getSynchronizeSettings();
          }
  
          if (o != null) {
              m_synchronizeSettings = (CmsSynchronizeSettings)o;
          } else {
              m_synchronizeSettings = new CmsSynchronizeSettings();
          }
      }