package defpackage;

/* JADX INFO: loaded from: classes.dex */
class ex implements am5 {

    @sma
    public static class a implements qc7 {
        public final b a;

        public a(b bVar) {
            this.a = bVar;
        }

        @Override // defpackage.qc7
        public final void a() {
            this.a.c(this);
        }

        public final boolean equals(Object obj) {
            return obj instanceof a;
        }

        public final int hashCode() {
            return (((0 * 31) + 0) * 31) + 0;
        }

        public final String toString() {
            StringBuilder sbR = vw2.r("[", 0, "x", "], ", 0);
            sbR.append((Object) null);
            return sbR.toString();
        }
    }

    @sma
    public static class b extends t70<a> {
        @Override // defpackage.t70
        public final qc7 a() {
            return new a(this);
        }
    }

    public final String toString() {
        return "AttributeStrategy:\n  null";
    }
}