Example usage for org.eclipse.jgit.lib AnyObjectId equals

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib AnyObjectId equals.

Prototype

@Deprecated
@SuppressWarnings("AmbiguousMethodReference")
public static boolean equals(final AnyObjectId firstObjectId, final AnyObjectId secondObjectId) 

Source Link

Document

Compare two object identifier byte sequences for equality.

Usage

From source file:com.google.gerrit.server.patch.PatchListKey.java

License:Apache License

private static boolean eq(final ObjectId a, final ObjectId b) {
    if (a == null && b == null) {
        return true;
    }//from ww  w .j a  v a2 s  .  c  o  m
    return a != null && b != null && AnyObjectId.equals(a, b);
}

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

License:Eclipse Distribution License

private void verifyAndInsertLooseObject(final AnyObjectId id, final byte[] compressed) throws IOException {
    final ObjectLoader uol;
    try {/* www .  jav a 2s.  c  om*/
        uol = UnpackedObject.parse(compressed, id);
    } catch (CorruptObjectException parsingError) {
        // Some HTTP servers send back a "200 OK" status with an HTML
        // page that explains the requested file could not be found.
        // These servers are most certainly misconfigured, but many
        // of them exist in the world, and many of those are hosting
        // Git repositories.
        //
        // Since an HTML page is unlikely to hash to one of our loose
        // objects we treat this condition as a FileNotFoundException
        // and attempt to recover by getting the object from another
        // source.
        //
        final FileNotFoundException e;
        e = new FileNotFoundException(id.name());
        e.initCause(parsingError);
        throw e;
    }

    final int type = uol.getType();
    final byte[] raw = uol.getCachedBytes();
    if (objCheck != null) {
        try {
            objCheck.check(type, raw);
        } catch (CorruptObjectException e) {
            throw new TransportException(MessageFormat.format(JGitText.get().transportExceptionInvalid,
                    Constants.typeString(type), id.name(), e.getMessage()));
        }
    }

    ObjectId act = inserter.insert(type, raw);
    if (!AnyObjectId.equals(id, act)) {
        throw new TransportException(MessageFormat.format(JGitText.get().incorrectHashFor, id.name(),
                act.name(), Constants.typeString(type), compressed.length));
    }
    inserter.flush();
}

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From source file:org.craftercms.studio.impl.v1.util.git.CherryPickCommandEx.java

License:Eclipse Distribution License

/**
 * Executes the {@code Cherry-Pick} command with all the options and
 * parameters collected by the setter methods (e.g. {@link #include(Ref)} of
 * this class. Each instance of this class should only be used for one
 * invocation of the command. Don't call this method twice on an instance.
 *
 * @return the result of the cherry-pick
 * @throws GitAPIException/* www.  j ava2s. c  om*/
 * @throws WrongRepositoryStateException
 * @throws ConcurrentRefUpdateException
 * @throws UnmergedPathsException
 * @throws NoMessageException
 * @throws NoHeadException
 */
@Override
public CherryPickResult call() throws GitAPIException {
    RevCommit newHead = null;
    List<Ref> cherryPickedRefs = new LinkedList<>();
    checkCallable();

    try (RevWalk revWalk = new RevWalk(repo)) {

        // get the head commit
        Ref headRef = repo.exactRef(Constants.HEAD);
        if (headRef == null)
            throw new NoHeadException(JGitText.get().commitOnRepoWithoutHEADCurrentlyNotSupported);

        newHead = revWalk.parseCommit(headRef.getObjectId());

        // loop through all refs to be cherry-picked
        for (Ref src : commits) {
            // get the commit to be cherry-picked
            // handle annotated tags
            ObjectId srcObjectId = src.getPeeledObjectId();
            if (srcObjectId == null)
                srcObjectId = src.getObjectId();
            RevCommit srcCommit = revWalk.parseCommit(srcObjectId);

            Merger merger = strategy.newMerger(repo);
            if (merger.merge(newHead, srcCommit)) {
                if (AnyObjectId.equals(newHead.getTree().getId(), merger.getResultTreeId()))
                    continue;
                DirCacheCheckout dco = new DirCacheCheckout(repo, newHead.getTree(), repo.lockDirCache(),
                        merger.getResultTreeId());
                dco.setFailOnConflict(true);
                dco.checkout();
                if (!noCommit)
                    newHead = new Git(getRepository()).commit().setMessage(srcCommit.getFullMessage())
                            .setReflogComment(reflogPrefix + " " //$NON-NLS-1$
                                    + srcCommit.getShortMessage())
                            .setAuthor(srcCommit.getAuthorIdent()).setNoVerify(true).call();
                cherryPickedRefs.add(src);
            } else {
                return CherryPickResult.CONFLICT;
            }
        }
    } catch (IOException e) {
        throw new JGitInternalException(
                MessageFormat.format(JGitText.get().exceptionCaughtDuringExecutionOfCherryPickCommand, e), e);
    }
    return new CherryPickResult(newHead, cherryPickedRefs);
}

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From source file:org.eclipse.egit.core.internal.storage.CommitFileRevision.java

License:Open Source License

public ITag[] getTags() {
    final Collection<GitTag> ret = new ArrayList<GitTag>();
    for (final Map.Entry<String, Ref> tag : db.getTags().entrySet()) {
        final ObjectId ref = tag.getValue().getPeeledObjectId();
        if (ref == null)
            continue;
        if (!AnyObjectId.equals(ref, commit))
            continue;
        ret.add(new GitTag(tag.getKey()));
    }/*from w w  w .j ava 2 s.c  o m*/
    return ret.toArray(new ITag[ret.size()]);
}

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From source file:org.eclipse.orion.server.git.objects.Commit.java

License:Open Source License

private Map<String, Ref> getTagsForCommit() throws MissingObjectException, IOException {
    final Map<String, Ref> tags = new HashMap<String, Ref>();
    for (final Entry<String, Ref> tag : db.getTags().entrySet()) {
        Ref ref = db.peel(tag.getValue());
        ObjectId refId = ref.getPeeledObjectId();
        if (refId == null)
            refId = ref.getObjectId();/*from ww  w .  j  a v  a 2  s  .  c  o m*/
        if (!AnyObjectId.equals(refId, revCommit))
            continue;
        tags.put(tag.getKey(), tag.getValue());
    }
    return tags;
}

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From source file:svnserver.repository.git.GitObject.java

License:GNU General Public License

@Override
public boolean equals(Object o) {
    if (this == o)
        return true;
    if (o == null || getClass() != o.getClass())
        return false;

    GitObject gitObject = (GitObject) o;
    return AnyObjectId.equals(object, gitObject.object);
}

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