Example usage for org.eclipse.jgit.lib Constants TYPE_BLOB

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib Constants TYPE_BLOB.

Prototype

String TYPE_BLOB

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Document

Text string that identifies an object as a blob.

Usage

From source file:com.google.gitiles.RevisionServlet.java

License:Open Source License

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException {
    GitilesView view = ViewFilter.getView(req);
    Repository repo = ServletUtils.getRepository(req);

    RevWalk walk = new RevWalk(repo);
    try {/*from  w ww .  java 2 s  . c  o  m*/
        List<RevObject> objects = listObjects(walk, view.getRevision().getId());
        List<Map<String, ?>> soyObjects = Lists.newArrayListWithCapacity(objects.size());
        boolean hasBlob = false;

        // TODO(sop): Allow caching commits by SHA-1 when no S cookie is sent.
        for (RevObject obj : objects) {
            try {
                switch (obj.getType()) {
                case OBJ_COMMIT:
                    soyObjects.add(ImmutableMap.of("type", Constants.TYPE_COMMIT, "data",
                            new CommitSoyData(linkifier, req, repo, walk, view).toSoyData((RevCommit) obj,
                                    KeySet.DETAIL_DIFF_TREE)));
                    break;
                case OBJ_TREE:
                    soyObjects.add(ImmutableMap.of("type", Constants.TYPE_TREE, "data",
                            new TreeSoyData(walk, view).toSoyData(obj)));
                    break;
                case OBJ_BLOB:
                    soyObjects.add(ImmutableMap.of("type", Constants.TYPE_BLOB, "data",
                            new BlobSoyData(walk, view).toSoyData(obj)));
                    hasBlob = true;
                    break;
                case OBJ_TAG:
                    soyObjects.add(ImmutableMap.of("type", Constants.TYPE_TAG, "data",
                            new TagSoyData(linkifier, req).toSoyData((RevTag) obj)));
                    break;
                default:
                    log.warn("Bad object type for %s: %s", ObjectId.toString(obj.getId()), obj.getType());
                    res.setStatus(SC_NOT_FOUND);
                    return;
                }
            } catch (MissingObjectException e) {
                log.warn("Missing object " + ObjectId.toString(obj.getId()), e);
                res.setStatus(SC_NOT_FOUND);
                return;
            } catch (IncorrectObjectTypeException e) {
                log.warn("Incorrect object type for " + ObjectId.toString(obj.getId()), e);
                res.setStatus(SC_NOT_FOUND);
                return;
            }
        }

        render(req, res, "gitiles.revisionDetail", ImmutableMap.of("title", view.getRevision().getName(),
                "objects", soyObjects, "hasBlob", hasBlob));
    } finally {
        walk.release();
    }
}

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From source file:it.com.atlassian.labs.speakeasy.util.jgit.WalkFetchConnection.java

License:Eclipse Distribution License

private void processBlob(final RevObject obj) throws TransportException {
    try {//w  w w .  j a  v a2s  . c  o m
        if (reader.has(obj, Constants.OBJ_BLOB))
            obj.add(COMPLETE);
        else
            throw new TransportException(MessageFormat.format(JGitText.get().cannotReadBlob, obj.name()),
                    new MissingObjectException(obj, Constants.TYPE_BLOB));
    } catch (IOException error) {
        throw new TransportException(MessageFormat.format(JGitText.get().cannotReadBlob, obj.name()), error);
    }
}

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