package o1;

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

/* JADX INFO: loaded from: classes.dex */
final class y implements Map, Serializable, z1.a {

    /* JADX INFO: renamed from: b, reason: collision with root package name */
    public static final y f6005b = new y();

    private y() {
    }

    public boolean a(Void value) {
        kotlin.jvm.internal.l.e(value, "value");
        return false;
    }

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

    public Set c() {
        return z.f6006b;
    }

    @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 z.f6006b;
    }

    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 x.f6004b;
    }

    @Override // java.util.Map
    /* JADX INFO: 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();
    }
}