Example usage for org.eclipse.jgit.revwalk RevObject has

Introduction

In this page you can find the example usage for org.eclipse.jgit.revwalk RevObject has.

Prototype

public final boolean has(RevFlag flag) 

Source Link

Document

Test to see if the flag has been set on this object.

Usage

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

License:Eclipse Distribution License

private void queueWants(final Collection<Ref> want) throws TransportException {
    final HashSet<ObjectId> inWorkQueue = new HashSet<ObjectId>();
    for (final Ref r : want) {
        final ObjectId id = r.getObjectId();
        try {//from  w  w  w  .  j a v a2s . co m
            final RevObject obj = revWalk.parseAny(id);
            if (obj.has(COMPLETE))
                continue;
            if (inWorkQueue.add(id)) {
                obj.add(IN_WORK_QUEUE);
                workQueue.add(obj);
            }
        } catch (MissingObjectException e) {
            if (inWorkQueue.add(id))
                workQueue.add(id);
        } catch (IOException e) {
            throw new TransportException(MessageFormat.format(JGitText.get().cannotRead, id.name()), e);
        }
    }
}

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

License:Eclipse Distribution License

private void process(final ObjectId id) throws TransportException {
    final RevObject obj;
    try {//  w  w  w.j  a v a  2s  .c om
        if (id instanceof RevObject) {
            obj = (RevObject) id;
            if (obj.has(COMPLETE))
                return;
            revWalk.parseHeaders(obj);
        } else {
            obj = revWalk.parseAny(id);
            if (obj.has(COMPLETE))
                return;
        }
    } catch (IOException e) {
        throw new TransportException(MessageFormat.format(JGitText.get().cannotRead, id.name()), e);
    }

    switch (obj.getType()) {
    case Constants.OBJ_BLOB:
        processBlob(obj);
        break;
    case Constants.OBJ_TREE:
        processTree(obj);
        break;
    case Constants.OBJ_COMMIT:
        processCommit(obj);
        break;
    case Constants.OBJ_TAG:
        processTag(obj);
        break;
    default:
        throw new TransportException(MessageFormat.format(JGitText.get().unknownObjectType, id.name()));
    }

    // If we had any prior errors fetching this object they are
    // now resolved, as the object was parsed successfully.
    //
    fetchErrors.remove(id);
}

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

License:Eclipse Distribution License

private void needs(final RevObject obj) {
    if (obj.has(COMPLETE))
        return;//from w ww.j  av  a 2  s.  c  o m
    if (!obj.has(IN_WORK_QUEUE)) {
        obj.add(IN_WORK_QUEUE);
        workQueue.add(obj);
    }
}

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

License:Eclipse Distribution License

private void markTreeComplete(final RevTree tree) throws IOException {
    if (tree.has(COMPLETE))
        return;/*from w  w w . j a va2 s  . c o m*/
    tree.add(COMPLETE);
    treeWalk.reset(tree);
    while (treeWalk.next()) {
        final FileMode mode = treeWalk.getFileMode(0);
        final int sType = mode.getObjectType();

        switch (sType) {
        case Constants.OBJ_BLOB:
            treeWalk.getObjectId(idBuffer, 0);
            revWalk.lookupAny(idBuffer, sType).add(COMPLETE);
            continue;

        case Constants.OBJ_TREE: {
            treeWalk.getObjectId(idBuffer, 0);
            final RevObject o = revWalk.lookupAny(idBuffer, sType);
            if (!o.has(COMPLETE)) {
                o.add(COMPLETE);
                treeWalk.enterSubtree();
            }
            continue;
        }
        default:
            if (FileMode.GITLINK.equals(mode))
                continue;
            treeWalk.getObjectId(idBuffer, 0);
            throw new CorruptObjectException(MessageFormat.format(JGitText.get().corruptObjectInvalidMode3,
                    mode, idBuffer.name(), treeWalk.getPathString(), tree.name()));
        }
    }
}

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