import org.apache.maven.api.annotations.NotThreadSafe;
import org.apache.maven.api.annotations.Nullable;

import static org.apache.maven.api.services.BaseRequest.nonNull;

/**
 * A request to collect the transitive dependencies and to build a dependency graph from them. There are three ways to
 * create a dependency graph. First, only the root dependency can be given. Second, a root dependency and direct

        return Arrays.asList(A, B, C, X, Y, Z); // I'm not entirely sure about the order but this should do...
    }

    public List<MavenProject> getDownstreamProjects(MavenProject project, boolean transitive) {
        if (transitive) {
            throw new RuntimeException("Not implemented yet");
        }
        List<MavenProject> result = new ArrayList<>();
        for (Dependency dependency : getDependencies()) {

     */
    @Nonnull
    Node collectDependencies(@Nonnull Project project);

    /**
     * Collects the transitive dependencies of some artifacts and builds a dependency graph. Note that this operation is
     * only concerned about determining the coordinates of the transitive dependencies and does not actually resolve the
     * artifact files.
     * <p>

        // whether we are working on a transitive dependency or not. This
        // allows depMgmt to always override transitive dependencies, while
        // explicit child override depMgmt (viz. depMgmt should only
        // provide defaults to children, but should override transitives).
        // We can do this by calling isChildOfRootNode on the current node.

    //
    // or we can show it graphically as:
    //
    // p1 ---> p0 --> super model
    //
    // p1 has a depMgmt section that specifies versions 1.0 of jars "a" & "b"
    // jar "a" has a transitive dependency on 2.0 of jar "b", but maven should
    // prefer to use version 1.0.
    //
    // ----------------------------------------------------------------------

    @Test

dependencies {
    implementation("gradlebuild:basics")
    implementation("org.gradle.guides:gradle-guides-plugin")
    implementation("org.asciidoctor:asciidoctor-gradle-jvm") {
        because("This is a transitive dependency of 'gradle-guides-plugin' not declared there")
    }

val libs = extensions.create<ExternalModulesExtension>("libs", isBundleGroovy4)

applyAutomaticUpgradeOfCapabilities()
dependencies {
    components {
        // Gradle distribution - minify: remove unused transitive dependencies
        withLibraryDependencies<DependencyRemovalByNameRule>(libs.awsS3Core, setOf("jackson-dataformat-cbor"))
        withLibraryDependencies<DependencyRemovalByGroupRule>(libs.jgit, setOf("com.googlecode.javaewah"))

    // The causal chain should be cached.
    assertSame(firstException.getCause(), expected.getCause());
    // lockA should work after lockB is released.
    lockB.unlock();
    lockA.lock();
  }

  // Tests transitive deadlock detection.
  public void testDeadlock_threeLocks() {
    // Establish an ordering from lockA -> lockB.
    lockA.lock();
    lockB.lock();
    lockB.unlock();
    lockA.unlock();

import org.apache.maven.artifact.resolver.ResolutionNode;

/**
 * Resolves conflicting artifacts by always selecting the farthest declaration. Farthest is defined as the
 * declaration that has the most transitive steps away from the project being built.
 *
 * @since 3.0
 */
@Named("farthest")
@Singleton
@Deprecated
public class FarthestConflictResolver implements ConflictResolver {

    byte[] b3 = "????".getBytes(Charsets.US_ASCII);
    byte[] b4 = "ニュース".getBytes(Charsets.US_ASCII);
    byte[] b5 = "スューー".getBytes(Charsets.US_ASCII);
    // Assert they are all equal (using the transitive property)
    assertTrue(Arrays.equals(b1, b2));
    assertTrue(Arrays.equals(b2, b3));
    assertTrue(Arrays.equals(b3, b4));
    assertTrue(Arrays.equals(b4, b5));
  }