return repository;
    }

    @Override
    public File findArtifact(Artifact artifact) {
        MavenProject project = getProject(artifact);

        if (project != null) {
            File file = findArtifact(project, artifact, true);
            if (file == null && project != project.getExecutionProject()) {
                file = findArtifact(project.getExecutionProject(), artifact, true);
            }

        if (workspace == null) {
            return true;
        }

        Artifact pomArtifact = ArtifactDescriptorUtils.toPomArtifact(artifact);

        return workspace.findArtifact(pomArtifact) == null;
    }

    private static class VersionInfo {

        String timestamp;

        String version;

        ArtifactRepository repository;