Examples with RevCommit org.eclipse.jgit.revwalk.RevCommit used on opensource projects

Example 56 with RevCommit

use of org.eclipse.jgit.revwalk.RevCommit in project gerrit by GerritCodeReview.

the class GetArchive method apply.

@Override
public BinaryResult apply(RevisionResource rsrc) throws BadRequestException, IOException, MethodNotAllowedException {
    if (Strings.isNullOrEmpty(format)) {
        throw new BadRequestException("format is not specified");
    }
    final ArchiveFormat f = allowedFormats.extensions.get("." + format);
    if (f == null) {
        throw new BadRequestException("unknown archive format");
    }
    if (f == ArchiveFormat.ZIP) {
        throw new MethodNotAllowedException("zip format is disabled");
    }
    boolean close = true;
    final Repository repo = repoManager.openRepository(rsrc.getControl().getProject().getNameKey());
    try {
        final RevCommit commit;
        String name;
        try (RevWalk rw = new RevWalk(repo)) {
            commit = rw.parseCommit(ObjectId.fromString(rsrc.getPatchSet().getRevision().get()));
            name = name(f, rw, commit);
        }
        BinaryResult bin = new BinaryResult() {

            @Override
            public void writeTo(OutputStream out) throws IOException {
                try {
                    new ArchiveCommand(repo).setFormat(f.name()).setTree(commit.getTree()).setOutputStream(out).call();
                } catch (GitAPIException e) {
                    throw new IOException(e);
                }
            }

            @Override
            public void close() throws IOException {
                repo.close();
            }
        };
        bin.disableGzip().setContentType(f.getMimeType()).setAttachmentName(name);
        close = false;
        return bin;
    } finally {
        if (close) {
            repo.close();
        }
    }
}

Example 57 with RevCommit

use of org.eclipse.jgit.revwalk.RevCommit in project gerrit by GerritCodeReview.

the class GetContent method getMessage.

private String getMessage(ChangeNotes notes) throws OrmException, IOException {
    Change.Id changeId = notes.getChangeId();
    PatchSet ps = psUtil.current(db.get(), notes);
    if (ps == null) {
        throw new NoSuchChangeException(changeId);
    }
    try (Repository git = gitManager.openRepository(notes.getProjectName());
        RevWalk revWalk = new RevWalk(git)) {
        RevCommit commit = revWalk.parseCommit(ObjectId.fromString(ps.getRevision().get()));
        return commit.getFullMessage();
    } catch (RepositoryNotFoundException e) {
        throw new NoSuchChangeException(changeId, e);
    }
}

Example 58 with RevCommit

use of org.eclipse.jgit.revwalk.RevCommit in project gerrit by GerritCodeReview.

the class GetMergeList method apply.

@Override
public Response<List<CommitInfo>> apply(RevisionResource rsrc) throws BadRequestException, IOException {
    Project.NameKey p = rsrc.getChange().getProject();
    try (Repository repo = repoManager.openRepository(p);
        RevWalk rw = new RevWalk(repo)) {
        String rev = rsrc.getPatchSet().getRevision().get();
        RevCommit commit = rw.parseCommit(ObjectId.fromString(rev));
        rw.parseBody(commit);
        if (uninterestingParent < 1 || uninterestingParent > commit.getParentCount()) {
            throw new BadRequestException("No such parent: " + uninterestingParent);
        }
        if (commit.getParentCount() < 2) {
            return createResponse(rsrc, ImmutableList.<CommitInfo>of());
        }
        List<RevCommit> commits = MergeListBuilder.build(rw, commit, uninterestingParent);
        List<CommitInfo> result = new ArrayList<>(commits.size());
        ChangeJson changeJson = json.noOptions();
        for (RevCommit c : commits) {
            result.add(changeJson.toCommit(rsrc.getControl(), rw, c, addLinks, true));
        }
        return createResponse(rsrc, result);
    }
}

Example 59 with RevCommit

use of org.eclipse.jgit.revwalk.RevCommit in project gerrit by GerritCodeReview.

the class GetRelated method getRelated.

private List<ChangeAndCommit> getRelated(RevisionResource rsrc) throws OrmException, IOException {
    Set<String> groups = getAllGroups(rsrc.getNotes());
    if (groups.isEmpty()) {
        return Collections.emptyList();
    }
    List<ChangeData> cds = queryProvider.get().enforceVisibility(true).byProjectGroups(rsrc.getChange().getProject(), groups);
    if (cds.isEmpty()) {
        return Collections.emptyList();
    }
    if (cds.size() == 1 && cds.get(0).getId().equals(rsrc.getChange().getId())) {
        return Collections.emptyList();
    }
    List<ChangeAndCommit> result = new ArrayList<>(cds.size());
    boolean isEdit = rsrc.getEdit().isPresent();
    PatchSet basePs = isEdit ? rsrc.getEdit().get().getBasePatchSet() : rsrc.getPatchSet();
    reloadChangeIfStale(cds, basePs);
    for (PatchSetData d : sorter.sort(cds, basePs)) {
        PatchSet ps = d.patchSet();
        RevCommit commit;
        if (isEdit && ps.getId().equals(basePs.getId())) {
            // Replace base of an edit with the edit itself.
            ps = rsrc.getPatchSet();
            commit = rsrc.getEdit().get().getEditCommit();
        } else {
            commit = d.commit();
        }
        result.add(new ChangeAndCommit(d.data().change(), ps, commit));
    }
    if (result.size() == 1) {
        ChangeAndCommit r = result.get(0);
        if (r.commit != null && r.commit.commit.equals(rsrc.getPatchSet().getRevision().get())) {
            return Collections.emptyList();
        }
    }
    return result;
}

Example 60 with RevCommit

use of org.eclipse.jgit.revwalk.RevCommit in project gerrit by GerritCodeReview.

the class IncludedInResolver method parseCommits.

/** Parse commit of ref and store the relation between ref and commit. */
private void parseCommits(final Collection<Ref> refs) throws IOException {
    if (commitToRef != null) {
        return;
    }
    commitToRef = LinkedListMultimap.create();
    for (Ref ref : refs) {
        final RevCommit commit;
        try {
            commit = rw.parseCommit(ref.getObjectId());
        } catch (IncorrectObjectTypeException notCommit) {
            //
            continue;
        } catch (MissingObjectException notHere) {
            // Log the problem with this branch, but keep processing.
            //
            log.warn("Reference " + ref.getName() + " in " + repo.getDirectory() + " points to dangling object " + ref.getObjectId());
            continue;
        }
        commitToRef.put(commit, ref.getName());
    }
    tipsByCommitTime = Lists.newArrayList(commitToRef.keySet());
    sortOlderFirst(tipsByCommitTime);
}