</activation>
        </profile>
        <profile>
            <id>profile-2</id>
            <activation/>
        </profile>
        <profile>
            <id>profile-3</id>
        </profile>
    </profiles>
</project>
"""
        pomReader = new PomReader(locallyAvailableExternalResource, moduleIdentifierFactory)

        then:
        pomReader.parseActivePomProfiles().size() == 0
    }

    <version>version-one</version>

    <profiles>
        <profile>
            <id>profile-1</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <package.type>war</package.type>
            </properties>
        </profile>
    </profiles>
</project>
"""

        pomFile << """

// that are recorded and reported in the memory profile.
// The profiler aims to sample an average of
// one allocation per MemProfileRate bytes allocated.
//
// To include every allocated block in the profile, set MemProfileRate to 1.
// To turn off profiling entirely, set MemProfileRate to 0.
//
// The tools that process the memory profiles assume that the
// profile rate is constant across the lifetime of the program

                outsidePlugins,
                "plugin-all-profiles",
                "Outside ||${project.basedir}||",
                "<plugin-all-profiles-out>Outside ||${project.basedir}||</plugin-all-profiles-out>");

        // =============================================
        Profile activeProfile = originalModel.getProfiles().stream()
                .filter(profile -> profile.getId().equals("activeProfile"))
                .findFirst()

	}

	for _, test := range tests {
		t.Run(test.profiler, func(t *testing.T) {
			var buf bytes.Buffer
			if err := Lookup(test.profiler).WriteTo(&buf, 0); err != nil {
				t.Fatalf("failed to write heap profile: %v", err)
			}
			p, err := profile.Parse(&buf)
			if err != nil {
				t.Fatalf("failed to parse heap profile: %v", err)
			}
			t.Logf("Profile = %v", p)

			stks := stacks(p)

                .collect(Collectors.toMap(Profile::getId, Profile::getActivation));
    }

    private Model injectProfileActivations(Model model, Map<String, Activation> activations) {
        List<Profile> profiles = new ArrayList<>();
        boolean modified = false;
        for (Profile profile : model.getProfiles()) {
            Activation activation = profile.getActivation();
            if (activation != null) {

        return resultModel;
    }

    private List<org.apache.maven.api.model.Profile> interpolateActivations(
            List<org.apache.maven.api.model.Profile> profiles,
            DefaultProfileActivationContext context,
            DefaultModelProblemCollector problems) {
        if (profiles.stream()
                .map(org.apache.maven.api.model.Profile::getActivation)
                .noneMatch(Objects::nonNull)) {

            Set<String> profileIds = new HashSet<>();

            for (Profile profile : m.getProfiles()) {
                String prefix = "profiles.profile[" + profile.getId() + "].";

                validateProfileId(prefix, "id", problems, Severity.ERROR, Version.V40, profile.getId(), null, m);

                if (!profileIds.add(profile.getId())) {
                    addViolation(
                            problems,

            Set<String> profileIds = new HashSet<>();

            for (Profile profile : m.getProfiles()) {
                String prefix = "profiles.profile[" + profile.getId() + "].";

                validateProfileId(prefix, "id", problems, Severity.ERROR, Version.V40, profile.getId(), null, m);

                if (!profileIds.add(profile.getId())) {
                    addViolation(
                            problems,

		for _, p := range profiles {
			if p == k {
				v.Stop()
				delete(globalProfiler, k)
			}
		}
	}

	for _, profiler := range profiles {
		prof, err := startProfiler(profiler)
		if err != nil {
			s.writeErrorResponse(w, err)
			return
		}
		globalProfiler[profiler] = prof
	}
}

// DownloadProfilingDataHandler - returns profiled data.