docs: public void initConfiguration() throws CmsConfigurationException {
  
          if (CmsLog.INIT.isInfoEnabled()) {
              CmsLog.INIT.info(Messages.get().getBundle().key(Messages.INIT_LOADER_CONFIG_FINISHED_0));
          }
  
          m_resourceTypesFromXml = Collections.unmodifiableList(m_resourceTypesFromXml);
          m_loaderList = Collections.unmodifiableList(m_loaderList);
          Collections.sort(m_configuredMimeTypes);
          m_configuredMimeTypes = Collections.unmodifiableList(m_configuredMimeTypes);
          m_configuredRelationTypes = Collections.unmodifiableList(m_configuredRelationTypes);
  
          // initialize the HTML converters
          initHtmlConverters();
          m_configuredHtmlConverters = Collections.unmodifiableList(m_configuredHtmlConverters);
  
          // initialize the resource types
          initResourceTypes();
          // initialize the MIME types
          initMimeTypes();
      }