@Inject
    public DefaultProjectBuilder(org.apache.maven.project.ProjectBuilder builder) {
        this.builder = builder;
    }

    @SuppressWarnings("MethodLength")
    @Nonnull
    @Override
    public ProjectBuilderResult build(ProjectBuilderRequest request)
            throws ProjectBuilderException, IllegalArgumentException {

import static java.util.Objects.requireNonNull;

/**
 * Forked invoker implementation, it spawns a subprocess with Maven.
 */
public class DefaultForkedMavenInvoker implements ForkedMavenInvoker {
    @SuppressWarnings("MethodLength")
    @Override
    public int invoke(ForkedMavenInvokerRequest invokerRequest) throws InvokerException {
        requireNonNull(invokerRequest);
        validate(invokerRequest);

                delegate = this.delegate;
            }

            delegate.populateResult(session, result, model);
        }

        return result;
    }

    @SuppressWarnings("MethodLength")
    private Model loadPom(
            RepositorySystemSession session, ArtifactDescriptorRequest request, ArtifactDescriptorResult result)
            throws ArtifactDescriptorException {