code: @Override
      public boolean contains(ArchivePath path) {
          Validate.notNull(path, "No path was specified");
  
          boolean found = content.containsKey(path);
          if (!found) {
              found = nestedContains(path);
          }
          return found;
      }
docs: {@inheritDoc}
  
  @see org.jboss.shrinkwrap.api.Archive#contains(org.jboss.shrinkwrap.api.ArchivePath)