code: public List<CmsResource> readResources(String resourcename, CmsResourceFilter filter) throws CmsException {
  
          return readResources(resourcename, filter, true);
      }
docs: Reads all resources below the given path matching the filter criteria,
  including the full tree below the path.<p>
  
  @param resourcename the parent path to read the resources from
  @param filter the filter
  
  @return a list of <code>{@link CmsResource}</code> objects matching the filter criteria
  
  @throws CmsException if something goes wrong
  
  @see #readResources(String, CmsResourceFilter, boolean)