}

    @Override
    protected <S extends T> DefaultTaskCollection<S> filtered(CollectionFilter<S> filter) {
        return Cast.uncheckedNonnullCast(getInstantiator().newInstance(DefaultTaskCollection.class, this, filter, getInstantiator(), project, parentMutationGuard));
    }

    @Override
    protected <S extends T> DefaultTaskCollection<S> filtered(Spec<String> nameFilter, CollectionFilter<S> elementFilter) {

import org.gradle.api.Namer;
import org.gradle.api.Task;
import org.gradle.api.Transformer;
import org.gradle.api.internal.DefaultNamedDomainObjectCollection;
import org.gradle.api.internal.tasks.DefaultTaskCollection;
import org.gradle.internal.Cast;
import org.gradle.internal.Factory;
import org.gradle.model.internal.core.ModelActionRole;
import org.gradle.model.internal.core.ModelPath;

import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;

@NonNullApi
public class DefaultTaskContainer extends DefaultTaskCollection<Task> implements TaskContainerInternal {
    private static final Object[] NO_ARGS = new Object[0];
    public final static String EAGERLY_CREATE_LAZY_TASKS_PROPERTY = "org.gradle.internal.tasks.eager";