/**
  * Get the handler corresponding to the provided extension.
  *
  * @param localExtension the extension to handler
  * @return the handler
  * @throws ComponentLookupException failed to find a proper handler for the provided extension
  */
 private ExtensionHandler getExtensionHandler(LocalExtension localExtension)
     throws ComponentLookupException {
   // Load extension
   return this.componentManager.lookup(
       ExtensionHandler.class, localExtension.getType().toString().toLowerCase());
 }