private static String getClaimIdFromHref()

in openstack-marconi/src/main/java/org/jclouds/openstack/marconi/v1/functions/ParseMessagesToStream.java [76:91]

• 15 lines of code
• 3 McCabe index (conditional complexity)

   private static String getClaimIdFromHref(String rawMessageHref) {
      try {
         String query = new URI(rawMessageHref).getQuery();

         if (query != null) {
            Multimap<String, String> queryParams = queryParser().apply(query);
            return getOnlyElement(queryParams.get("claim_id"), null);
         }
         else {
            return null;
         }
      }
      catch (URISyntaxException e) {
         return null;
      }
   }