Examples with R_HEADS org.eclipse.jgit.lib.Constants.R_HEADS used on opensource projects

Example 1 with R_HEADS

use of org.eclipse.jgit.lib.Constants.R_HEADS in project gitiles by GerritCodeReview.

the class VisibilityCache method isVisible.

private boolean isVisible(Repository repo, RevWalk walk, ObjectId id, Collection<ObjectId> knownReachable) throws IOException {
    RevCommit commit;
    try {
        commit = walk.parseCommit(id);
    } catch (IncorrectObjectTypeException e) {
        return false;
    }
    // If any reference directly points at the requested object, permit display. Common for displays
    // of pending patch sets in Gerrit Code Review, or bookmarks to the commit a tag points at.
    Collection<Ref> all = repo.getRefDatabase().getRefs(RefDatabase.ALL).values();
    for (Ref ref : all) {
        ref = repo.getRefDatabase().peel(ref);
        if (id.equals(ref.getObjectId()) || id.equals(ref.getPeeledObjectId())) {
            return true;
        }
    }
    // case.
    return isReachableFrom(walk, commit, knownReachable) || isReachableFromRefs(walk, commit, all.stream().filter(r -> refStartsWith(r, R_HEADS))) || isReachableFromRefs(walk, commit, all.stream().filter(r -> refStartsWith(r, R_TAGS))) || isReachableFromRefs(walk, commit, all.stream().filter(r -> otherRefs(r)));
}