public boolean hasRole(final String role) {
        return stream(user.getRoleNames()).get(stream -> stream.anyMatch(s -> s.equals(role)));
    }

    public boolean hasRoles(final String[] acceptedRoles) {
        return stream(user.getRoleNames())
                .get(stream -> stream.anyMatch(s1 -> stream(acceptedRoles).get(s3 -> s3.anyMatch(s2 -> s2.equals(s1)))));
    }

    public boolean hasGroup(final String group) {

                    .anyMatch(repo -> "child1-repo".equals(repo.getId()));
            assertTrue(child1HasOwnRepo, "Child1 should have its own repository");

            // Verify that child2 has its own repository
            boolean child2HasOwnRepo = child2Project.getRemoteArtifactRepositories().stream()
                    .anyMatch(repo -> "child2-repo".equals(repo.getId()));

     */
    private boolean isRequestedProjectCollected(MavenExecutionRequest request, List<MavenProject> projects) {
        return projects.stream().map(MavenProject::getFile).anyMatch(request.getPom()::equals);
    }

    /**
     * This method finds out whether collecting projects failed because of the following scenario:

        boolean pcdPresent = artifactDescriptorResult.getDependencies().stream()
                .filter(d -> "org.codehaus.plexus".equals(d.getArtifact().getGroupId()))
                .anyMatch(d -> "plexus-container-default".equals(d.getArtifact().getArtifactId()));

        if (pcdPresent) {
            pluginValidationManager.reportPluginValidationIssue(

        assertEquals(3, children.size());

        // Verify all children are present
        assertTrue(children.stream().anyMatch(f -> "file1.txt".equals(f.getName())));
        assertTrue(children.stream().anyMatch(f -> "file2.txt".equals(f.getName())));
        assertTrue(children.stream().anyMatch(f -> "dir1".equals(f.getName())));
    }

    @Test
    public void testMarkComplete() {

    }

    public ProjectBuildingResultWithLocationAssert hasLocation(int columnNumber, int lineNumber) {
        assertNotNull(actual);

        boolean hasLocation = actual.getProblems().stream()
                .anyMatch(p -> p.getLineNumber() == lineNumber && p.getColumnNumber() == columnNumber);

        if (!hasLocation) {
            String actualLocations = actual.getProblems().stream()

    }

    public ProjectBuildingResultWithProblemMessageAssert hasProblemMessage(String problemMessage) {
        assertNotNull(actual);

        boolean hasMessage =
                actual.getProblems().stream().anyMatch(p -> p.getMessage().contains(problemMessage));

        if (!hasMessage) {
            String actualMessages = actual.getProblems().stream()
                    .map(ModelProblem::getMessage)

        String propertyName = strValue.replace("${", "").replace("}", "");

        if (IGNORED_PROPERTY_VALUES.contains(propertyName)) {
            return true;
        }

        return IGNORED_PROPERTY_PREFIX.stream().anyMatch(propertyName::startsWith);
    }

    @Execute
    public StreamResponse get$file(final String id) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        if (stream(fessConfig.getIndexBackupAllTargets()).get(stream -> stream.anyMatch(s -> s.equals(id)))) {
            if ("system.properties".equals(id)) {
                return asStream(id).contentTypeOctetStream().stream(out -> {

                            + "Found " + repositories.size() + " repositories but only " + set.size()
                            + " unique entries.");
        }
        if (repositories.stream().anyMatch(Objects::isNull)) {
            throw new IllegalArgumentException(
                    "Repository list contains null entries. All repository entries must be non-null RemoteRepository instances.");
        }