}

    @Override
    public String getVersion() {
        return "";
    }

    @Override
    public Nature getNature() {
        return artifact.isSnapshot() ? Nature.RELEASE_OR_SNAPSHOT : Nature.RELEASE;
    }

        return buffer.toString();
    }

    public int getNature() {
        return RELEASE;
    }

    public ArtifactRepositoryPolicy getPolicy(ArtifactRepository repository) {
        int nature = getNature();
        if ((nature & RepositoryMetadata.RELEASE_OR_SNAPSHOT) == RepositoryMetadata.RELEASE_OR_SNAPSHOT) {
            ArtifactRepositoryPolicy policy = new ArtifactRepositoryPolicy(repository.getReleases());

        return "";
    }

    @Override
    public String getVersion() {
        return "";
    }

    @Override
    public Nature getNature() {
        return Nature.RELEASE_OR_SNAPSHOT;
    }

        } finally {
            if (configurator != null) {
                try {
                    container.release(configurator);
                } catch (ComponentLifecycleException e) {
                    logger.debug("Failed to release mojo configurator - ignoring.");
                }
            }
        }
    }

    private void validateParameters(

            String url,
            ArtifactRepositoryLayout repositoryLayout,
            ArtifactRepositoryPolicy snapshots,
            ArtifactRepositoryPolicy releases) {
        return new MavenArtifactRepository(id, url, repositoryLayout, snapshots, releases);
    }

    public Artifact createArtifactWithClassifier(
            String groupId, String artifactId, String version, String type, String classifier) {

    /**
     * Resolves an artifact's meta version (if any) to a concrete version. For example, resolves "1.0-SNAPSHOT"
     * to "1.0-20090208.132618-23" or "RELEASE"/"LATEST" to "2.0".
     * <p>
     * Shortcut for {@code getService(VersionResolver.class).resolve(...)}
     *
     * @param artifact the artifact for which to resolve the version

                for (Extension ext : extensions) {
                    String version;
                    if (ext.getVersion() == null || ext.getVersion().isEmpty()) {
                        version = "RELEASE";
                    } else {
                        version = ext.getVersion();
                    }

                    Artifact artifact = repositorySystem.createArtifact(

        assertEquals(3, tms.size());

        assertTrue(
                tms.get(0) instanceof ReleaseArtifactTransformation,
                "We expected the release transformation and got " + tms.get(0));

        assertTrue(
                tms.get(1) instanceof LatestArtifactTransformation,
                "We expected the latest transformation and got " + tms.get(1));

                merge(artifact, infos, v, repository);
            }

            if (RELEASE.equals(version)) {
                resolve(result, infos, RELEASE);
            } else if (LATEST.equals(version)) {
                if (!resolve(result, infos, LATEST)) {
                    resolve(result, infos, RELEASE);
                }

        return reverse != result;
    }

    private boolean determineArchMatch(String expectedArch, String actualArch) {
        String test = expectedArch;
        boolean reverse = false;

        if (test.startsWith("!")) {
            reverse = true;
            test = test.substring(1);
        }

        boolean result = actualArch.equals(test);

        return reverse != result;
    }