package x4;

import java.io.Serializable;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;

/* JADX INFO: renamed from: x4.A, reason: case insensitive filesystem */
/* JADX INFO: loaded from: classes3.dex */
public final class C3224A implements Set, Serializable, K4.a {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public static final C3224A f26032a = new C3224A();

    @Override // java.util.Set, java.util.Collection
    public final /* bridge */ /* synthetic */ boolean add(Object obj) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean addAll(Collection collection) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Set, java.util.Collection
    public final void clear() {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean contains(Object obj) {
        if (!(obj instanceof Void)) {
            return false;
        }
        Void element = (Void) obj;
        kotlin.jvm.internal.o.h(element, "element");
        return false;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean containsAll(Collection elements) {
        kotlin.jvm.internal.o.h(elements, "elements");
        return elements.isEmpty();
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean equals(Object obj) {
        return (obj instanceof Set) && ((Set) obj).isEmpty();
    }

    @Override // java.util.Set, java.util.Collection
    public final int hashCode() {
        return 0;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean isEmpty() {
        return true;
    }

    @Override // java.util.Set, java.util.Collection, java.lang.Iterable
    public final Iterator iterator() {
        return C3258x.f26064a;
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean remove(Object obj) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean removeAll(Collection collection) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Set, java.util.Collection
    public final boolean retainAll(Collection collection) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Set, java.util.Collection
    public final /* bridge */ int size() {
        return 0;
    }

    @Override // java.util.Set, java.util.Collection
    public final Object[] toArray() {
        return kotlin.jvm.internal.n.a(this);
    }

    public final String toString() {
        return "[]";
    }

    @Override // java.util.Set, java.util.Collection
    public final Object[] toArray(Object[] array) {
        kotlin.jvm.internal.o.h(array, "array");
        return kotlin.jvm.internal.n.b(this, array);
    }
}