package t8;

import com.google.android.gms.measurement.api.AppMeasurementSdk;
import java.io.Serializable;
import java.util.Collection;
import java.util.Map;
import java.util.Set;

/* loaded from: classes2.dex */
final class x implements Map, Serializable {

    /* renamed from: a, reason: collision with root package name */
    public static final x f14456a = new x();

    private x() {
    }

    public boolean a(Void r22) {
        d9.j.e(r22, AppMeasurementSdk.ConditionalUserProperty.VALUE);
        return false;
    }

    @Override // java.util.Map
    /* renamed from: b, reason: merged with bridge method [inline-methods] */
    public Void get(Object obj) {
        return null;
    }

    public Set c() {
        return y.f14457a;
    }

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

    @Override // java.util.Map
    public boolean containsKey(Object obj) {
        return false;
    }

    @Override // java.util.Map
    public final /* bridge */ boolean containsValue(Object obj) {
        if (obj instanceof Void) {
            return a((Void) obj);
        }
        return false;
    }

    public Set d() {
        return y.f14457a;
    }

    public int e() {
        return 0;
    }

    @Override // java.util.Map
    public final /* bridge */ Set entrySet() {
        return c();
    }

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

    public Collection f() {
        return w.f14455a;
    }

    @Override // java.util.Map
    /* renamed from: g, reason: merged with bridge method [inline-methods] */
    public Void remove(Object obj) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Map
    public int hashCode() {
        return 0;
    }

    @Override // java.util.Map
    public boolean isEmpty() {
        return true;
    }

    @Override // java.util.Map
    public final /* bridge */ Set keySet() {
        return d();
    }

    @Override // java.util.Map
    public /* bridge */ /* synthetic */ Object put(Object obj, Object obj2) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Map
    public void putAll(Map map) {
        throw new UnsupportedOperationException("Operation is not supported for read-only collection");
    }

    @Override // java.util.Map
    public final /* bridge */ int size() {
        return e();
    }

    public String toString() {
        return "{}";
    }

    @Override // java.util.Map
    public final /* bridge */ Collection values() {
        return f();
    }
}