public int complete()

in commands/src/main/java/org/jclouds/karaf/commands/compute/completer/ComputeProviderCompleter.java [42:60]

• 18 lines of code
• 7 McCabe index (conditional complexity)

   public int complete(String buffer, int cursor, List<String> candidates) {
      try {
        if (displayProvidersWithoutService) {
          for (ProviderMetadata providerMetadata : Providers.viewableAs(TypeToken.of(ComputeServiceContext.class))) {
            delegate.getStrings().add(providerMetadata.getId());
          }
        } else if (computeServices != null) {
            for (ComputeService computeService : computeServices) {
               String id = computeService.getContext().unwrap().getId();
               if (Providers.withId(id) != null) {
                  delegate.getStrings().add(computeService.getContext().unwrap().getId());
               }
            }
         }
      } catch (Exception ex) {
         // noop
      }
      return delegate.complete(buffer, cursor, candidates);
   }