code: private boolean shouldChangeDefaultFileTitle(Map<String, CmsProperty> properties, CmsProperty folderNavtext) {
  
          return (properties == null)
              || (properties.get(CmsPropertyDefinition.PROPERTY_TITLE) == null)
              || (properties.get(CmsPropertyDefinition.PROPERTY_TITLE).getValue() == null)
              || ((folderNavtext != null)
                  && properties.get(CmsPropertyDefinition.PROPERTY_TITLE).getValue().equals(folderNavtext.getValue()));
      }
docs: Determines if the title property of the default file should be changed.<p>
  
  @param properties the current default file properties
  @param folderNavtext the 'NavText' property of the folder
  
  @return <code>true</code> if the title property should be changed