return metadata;
    }

    protected static Versioning createVersioning(Snapshot snapshot) {
        Versioning versioning = new Versioning();
        versioning.setSnapshot(snapshot);
        return versioning;
    }

    @Override
    public void setMetadata(Metadata metadata) {
        this.metadata = metadata;
    }

    @Override

                    if (m.getVersioning().getSnapshot() == null) {
                        m.getVersioning().setSnapshot(new Snapshot());
                    }
                } else {
                    if ((m.getVersioning() != null)
                            && (m.getVersioning().getSnapshot() != null)
                            && m.getVersioning().getSnapshot().isLocalCopy()) {

        if ((repoMetadata != null)
                && (repoMetadata.getVersioning() != null
                        && repoMetadata.getVersioning().getSnapshot() != null)) {
            buildNumber = repoMetadata.getVersioning().getSnapshot().getBuildNumber();
        }
        return buildNumber;
    }

    public static DateFormat getUtcDateFormatter() {