}
            }
        }
        return decoded;
    }

    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
        return result;
    }

    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {

     *
     * @param session The repository session, must not be {@code null}.
     * @param artifactCoordinate The artifact coordinate for which the version needs to be resolved, must not be {@code null}
     * @return The version result, never {@code null}.
     * @throws VersionResolverException If the metaversion could not be resolved.
     */
    @Nonnull

                throws ComponentConfigurationException {
            final Object result =
                    super.fromConfiguration(lookup, configuration, type, enclosingType, loader, evaluator, listener);

            return result instanceof Path
                    ? evaluator.alignToBaseDirectory(((Path) result).toFile()).toPath()
                    : result;
        }
    }

    public Map<String, String> getEffectiveProperties(@Nullable Project project) {
        HashMap<String, String> result = new HashMap<>(getSystemProperties());
        if (project != null) {
            result.putAll(project.getModel().getProperties());
        }
        result.putAll(getUserProperties());
        return result;
    }

    @Nonnull
    @Override
    public Version getMavenVersion() {

        MavenExecutionRequest request =
                createMavenExecutionRequest(getProject("cyclic-reference")).setGoals(asList("validate"));

        MavenExecutionResult result = maven.execute(request);

        assertEquals(ProjectCycleException.class, result.getExceptions().get(0).getClass());
    }

    @Test
    void testMavenProjectNoDuplicateArtifacts() throws Exception {

                interpolator.addPostProcessor(postProcessor);
            }

            try {
                try {
                    result = interpolator.interpolate(result, recursionInterceptor);
                } catch (InterpolationException e) {
                    throw new ModelInterpolationException(e.getMessage(), e);
                }

                if (debug) {

            projectBuildFutureTask.run();
        }
        return projectBuildFutureTask;
    }

    public Future<ProjectSegment> submit(Runnable task, ProjectSegment result) {
        FutureTask<ProjectSegment> projectBuildFutureTask = new FutureTask<>(task, result);
        projectBuildFutureTasks.add(projectBuildFutureTask);
        if (finishImmediately) {
            projectBuildFutureTask.run();
        }

            request.setRemoteRepositories(project.getRemoteArtifactRepositories());

            ArtifactResolutionResult result = repositorySystem.resolve(request);

            try {
                resolutionErrorHandler.throwErrors(request, result);
            } catch (MultipleArtifactsNotFoundException e) {

                Collection<Artifact> missing = new HashSet<>(e.getMissingArtifacts());

        ModelBuilder builder = session.getService(ModelBuilder.class);
        ModelBuilderResult result = builder.build(ModelBuilderRequest.builder()
                .session(session)
                .source(ModelSource.fromPath(Paths.get("pom.xml").toAbsolutePath()))
                .projectBuild(true)
                .build());
        assertNotNull(result.getEffectiveModel());

  In the event the '-o' switch is the impetus for setting offline mode, this
  should result in modification of the active profile in the MavenSettings
  instance, just as definition of the active profile from the command-line
  should result in similar modification. This object is not meant to be
  static within the build process, but rather to be setup as an aggregation of