package ra;

import java.util.Collection;
import java.util.List;
import java.util.NoSuchElementException;
/* compiled from: Iterables.java */
/* loaded from: classes4.dex */
public final class x {
    private static <E> Collection<E> a(Iterable<E> iterable) {
        return iterable instanceof Collection ? (Collection) iterable : a0.g(iterable.iterator());
    }

    public static <T> T b(Iterable<? extends T> iterable, T t10) {
        return (T) y.h(iterable.iterator(), t10);
    }

    public static <T> T c(Iterable<T> iterable) {
        if (!(iterable instanceof List)) {
            return (T) y.g(iterable.iterator());
        }
        List list = (List) iterable;
        if (!list.isEmpty()) {
            return (T) d(list);
        }
        throw new NoSuchElementException();
    }

    private static <T> T d(List<T> list) {
        return list.get(list.size() - 1);
    }

    static Object[] e(Iterable<?> iterable) {
        return a(iterable).toArray();
    }

    public static String f(Iterable<?> iterable) {
        return y.l(iterable.iterator());
    }
}