methodKey.append(arg.getClass().getName());
        }

        return methodKey.toString();
    }

    /**
     * Retrieves public methods for a class. In case the class is not
     * public, retrieves methods with same signature as its public methods
     * from public superclasses and interfaces (if they exist). Basically
     * upcasts every method to the nearest acccessible method.
     */

        }

        public void setUrl(String url) {}

        public String getBasedir() {
            return null;
        }

        public String getProtocol() {
            return repository.getProtocol();
        }

        public String getId() {
            return repository.getId();
        }

        public void setId(String id) {}

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public boolean isRequired() {
        return required;
    }

        public String getDescription() {
            return description;
        }
    }

    public static class Build {}

    public static class Dependency {
        private String artifactId;

        public String getArtifactId() {
            return artifactId;
        }

        public void setArtifactId(String id) {
            artifactId = id;
        }
    }

    }

    public Set<Artifact> getArtifactDependencies() {
        return artifactDependencies;
    }

    public ArtifactRepository getLocalRepository() {
        return localRepository;
    }

    public ArtifactResolutionRequest setLocalRepository(ArtifactRepository localRepository) {
        this.localRepository = localRepository;

        return this;
    }

    private MetadataGraph resolvedGraph;

    public Artifact getOriginatingArtifact() {
        return originatingArtifact;
    }

    public MetadataResolutionResult listOriginatingArtifact(final Artifact originatingArtifact) {
        this.originatingArtifact = originatingArtifact;

        return this;
    }

    public void addArtifact(Artifact artifact) {
        if (artifacts == null) {

    private Set<ResolutionNode> resolutionNodes;

    public Artifact getOriginatingArtifact() {
        return originatingArtifact;
    }

    public ArtifactResolutionResult setOriginatingArtifact(final Artifact originatingArtifact) {
        this.originatingArtifact = originatingArtifact;

        return this;
    }

    public void addArtifact(Artifact artifact) {
        if (artifacts == null) {

    public boolean isInfoEnabled() {
        return logger.isInfoEnabled();
    }

    public void warn(String message) {
        setMdc();
        logger.warn(message);
    }

    public void warn(String message, Throwable throwable) {
        setMdc();
        logger.warn(message, throwable);
    }

    public boolean isWarnEnabled() {
        return logger.isWarnEnabled();
    }

        return request.getRootDirectory();
    }

    public MavenExecutionRequest getRequest() {
        return request;
    }

    public void setCurrentProject(MavenProject currentProject) {
        this.currentProject.set(currentProject);
    }

    public MavenProject getCurrentProject() {
        return currentProject.get();
    }

    public ProjectBuildingRequest getProjectBuildingRequest() {

        public static final String VERBOSE = "X";

        public static final String SHOW_ERRORS = "e";
        public static final String FAIL_ON_SEVERITY = "fos";
        public static final String NON_INTERACTIVE = "non-interactive";
        public static final String BATCH_MODE = "B";
        public static final String FORCE_INTERACTIVE = "force-interactive";
        public static final String ALTERNATE_USER_SETTINGS = "s";