@Override
    public List<Proxy> getProxies() {
        if (proxies == null) {
            proxies = new ArrayList<>();
        }
        return proxies;
    }

    @Override
    public MavenExecutionRequest setProxies(List<Proxy> proxies) {
        if (proxies != null) {
            this.proxies = new ArrayList<>(proxies);
        } else {
            this.proxies = null;
        }

        return this;

    private final List<ProfileActivator> activators;

    public DefaultProfileSelector() {
        this.activators = new ArrayList<>();
    }

    @Inject
    public DefaultProfileSelector(List<ProfileActivator> activators) {
        this.activators = new ArrayList<>(activators);
    }

    public DefaultProfileSelector addProfileActivator(ProfileActivator profileActivator) {

    private List<ModelProblem> problems;

    DefaultModelBuilderResult() {
        modelIds = new ArrayList<>();
        rawModels = new HashMap<>();
        activePomProfiles = new HashMap<>();
        activeExternalProfiles = new ArrayList<>();
        problems = new ArrayList<>();
    }

    DefaultModelBuilderResult(ModelBuilderResult result) {
        this();

      AbstractNetworkTest.validateNetwork(network);

      while (network.nodes().size() < NUM_NODES) {
        network.addNode(gen.nextInt(NODE_POOL_SIZE));
      }
      ArrayList<Integer> nodeList = new ArrayList<>(network.nodes());
      for (int i = 0; i < NUM_EDGES; ++i) {
        // Parallel edges are allowed, so this should always succeed.
        assertThat(
                network.addEdge(

      AbstractNetworkTest.validateNetwork(network);

      while (network.nodes().size() < NUM_NODES) {
        network.addNode(gen.nextInt(NODE_POOL_SIZE));
      }
      ArrayList<Integer> nodeList = new ArrayList<>(network.nodes());
      for (int i = 0; i < NUM_EDGES; ++i) {
        // Parallel edges are allowed, so this should always succeed.
        assertThat(
                network.addEdge(

     */
    public static <T> Result<Iterable<T>> newResultSet(Iterable<? extends Result<? extends T>> results) {
        boolean hasErrors = false;
        List<T> modelsList = new ArrayList<>();
        List<ModelProblem> problemsList = new ArrayList<>();

        for (Result<? extends T> result : results) {
            modelsList.add(result.get());

            for (ModelProblem modelProblem : result.getProblems()) {

                CommonBuilds.MAVEN_TEST_BUILD_SCOPE);
    }

    @Override
    public Collection<DependencyScope> buildDependencyScopes(InternalScopeManager internalScopeManager) {
        ArrayList<DependencyScope> result = new ArrayList<>();
        result.add(internalScopeManager.createDependencyScope(DS_COMPILE, true, all()));
        result.add(internalScopeManager.createDependencyScope(

  }

  public void testNewArrayListEmpty() {
    ArrayList<Integer> list = Lists.newArrayList();
    assertEquals(Collections.emptyList(), list);
  }

  public void testNewArrayListWithCapacity() {
    ArrayList<Integer> list = Lists.newArrayListWithCapacity(0);
    assertEquals(Collections.emptyList(), list);

    ArrayList<Integer> bigger = Lists.newArrayListWithCapacity(256);

    }

    @Override
    public Collection<org.eclipse.aether.scope.DependencyScope> buildDependencyScopes(
            InternalScopeManager internalScopeManager) {
        ArrayList<org.eclipse.aether.scope.DependencyScope> result = new ArrayList<>();
        result.add(internalScopeManager.createDependencyScope(
                DependencyScope.COMPILE.id(), DependencyScope.COMPILE.isTransitive(), all()));

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.internal.impl.resolver;

import java.io.File;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.Map;

import org.apache.maven.api.metadata.Metadata;
import org.apache.maven.api.metadata.Snapshot;