package F3;

import java.util.AbstractSet;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;

/* JADX INFO: loaded from: classes3.dex */
public final class x0 extends AbstractSet {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public final /* synthetic */ Z f1627a;

    /* JADX INFO: renamed from: b, reason: collision with root package name */
    public final /* synthetic */ Z f1628b;

    public x0(Z z6, Z z7) {
        this.f1627a = z6;
        this.f1628b = z7;
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean add(Object obj) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean addAll(Collection collection) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final void clear() {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean contains(Object obj) {
        return this.f1627a.contains(obj) && this.f1628b.contains(obj);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean containsAll(Collection collection) {
        return this.f1627a.containsAll(collection) && this.f1628b.containsAll(collection);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean isEmpty() {
        return Collections.disjoint(this.f1628b, this.f1627a);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.lang.Iterable, java.util.Set
    public final Iterator iterator() {
        return new C0198a0(this);
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean remove(Object obj) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractSet, java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean removeAll(Collection collection) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final boolean retainAll(Collection collection) {
        throw new UnsupportedOperationException();
    }

    @Override // java.util.AbstractCollection, java.util.Collection, java.util.Set
    public final int size() {
        Iterator it = this.f1627a.iterator();
        int i6 = 0;
        while (it.hasNext()) {
            if (this.f1628b.contains(it.next())) {
                i6++;
            }
        }
        return i6;
    }
}