code: protected void setResourcesParam(List<String> resources) {
  
          m_collectorParameter += I_CmsListResourceCollector.SEP_PARAM
              + I_CmsListResourceCollector.PARAM_RESOURCES
              + I_CmsListResourceCollector.SEP_KEYVAL;
          if (resources == null) {
              // search anywhere
              m_collectorParameter += "/";
          } else {
              m_collectorParameter += CmsStringUtil.collectionAsString(resources, "#");
          }
      }
docs: Sets the resources parameter.<p>
  
  @param resources the list of resource names to use