code: public void addConfiguredXMLCatalog (@Nonnull final XMLCatalog aXmlCatalog)
    {
      m_aXmlCatalog.addConfiguredXMLCatalog (aXmlCatalog);
      log ("Added XMLCatalog " + aXmlCatalog, Project.MSG_DEBUG);
    }
docs: Add the catalog to our internal catalog
  
  @param aXmlCatalog
  the XMLCatalog instance to use to look up DTDs