package W6;

import B6.r;
import B6.t;
import F5.C0115b;
import com.google.android.gms.internal.measurement.C1;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import n4.u0;

/* JADX INFO: loaded from: classes.dex */
public abstract class j extends k {
    public static h E(Iterator it) {
        P6.g.e(it, "<this>");
        return new a(new r(1, it));
    }

    public static f F(f fVar) {
        return new f(fVar, new M5.b(5), 0);
    }

    public static Object G(h hVar) {
        Iterator it = hVar.iterator();
        if (it.hasNext()) {
            return it.next();
        }
        return null;
    }

    public static h H(Object obj, O6.l lVar) {
        return obj == null ? d.f7195a : new f(new C0115b(4, obj), lVar);
    }

    public static String I(h hVar, String str) {
        P6.g.e(hVar, "<this>");
        StringBuilder sb = new StringBuilder();
        sb.append((CharSequence) "");
        int i = 0;
        for (Object obj : hVar) {
            i++;
            if (i > 1) {
                sb.append((CharSequence) str);
            }
            u0.b(sb, obj, null);
        }
        sb.append((CharSequence) "");
        return sb.toString();
    }

    public static List J(h hVar) {
        Iterator it = hVar.iterator();
        if (!it.hasNext()) {
            return t.f1032q;
        }
        Object next = it.next();
        if (!it.hasNext()) {
            return C1.C(next);
        }
        ArrayList arrayList = new ArrayList();
        arrayList.add(next);
        while (it.hasNext()) {
            arrayList.add(it.next());
        }
        return arrayList;
    }
}