package u5;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import t5.i;

/* loaded from: classes2.dex */
public class a {

    /* renamed from: c, reason: collision with root package name */
    private static a f14672c = new a();

    /* renamed from: a, reason: collision with root package name */
    private final ArrayList f14673a = new ArrayList();

    /* renamed from: b, reason: collision with root package name */
    private final ArrayList f14674b = new ArrayList();

    private a() {
    }

    public static a a() {
        return f14672c;
    }

    public void b(i iVar) {
        this.f14673a.add(iVar);
    }

    public Collection c() {
        return Collections.unmodifiableCollection(this.f14673a);
    }

    public void d(i iVar) {
        boolean g10 = g();
        this.f14674b.add(iVar);
        if (g10) {
            return;
        }
        f.c().e();
    }

    public Collection e() {
        return Collections.unmodifiableCollection(this.f14674b);
    }

    public void f(i iVar) {
        boolean g10 = g();
        this.f14673a.remove(iVar);
        this.f14674b.remove(iVar);
        if (!g10 || g()) {
            return;
        }
        f.c().f();
    }

    public boolean g() {
        return this.f14674b.size() > 0;
    }
}