public Ref exactRef()

in src/main/java/com/googlesource/gerrit/plugins/gitiles/FilteredRepository.java [214:227]

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

    public Ref exactRef(String name) throws IOException {
      Ref ref = git.getRefDatabase().exactRef(name);
      if (ref == null) {
        return null;
      }
      try {
        return perm.filter(ImmutableList.of(ref), git, RefFilterOptions.defaults()).stream()
            .filter(r -> r.getName().equals(name))
            .findAny()
            .orElse(null);
      } catch (PermissionBackendException e) {
        throw new IOException(e);
      }
    }