package w4;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/* loaded from: classes2.dex */
public abstract class b {

    /* renamed from: a, reason: collision with root package name */
    private static final w4.a f15150a;

    /* renamed from: b, reason: collision with root package name */
    private static volatile w4.a f15151b;

    /* renamed from: w4.b$b, reason: collision with other inner class name */
    private static class C0257b implements w4.a {
        private C0257b() {
        }

        @Override // w4.a
        public ExecutorService a(ThreadFactory threadFactory, c cVar) {
            return b(1, threadFactory, cVar);
        }

        public ExecutorService b(int i10, ThreadFactory threadFactory, c cVar) {
            ThreadPoolExecutor threadPoolExecutor = new ThreadPoolExecutor(i10, i10, 60L, TimeUnit.SECONDS, new LinkedBlockingQueue(), threadFactory);
            threadPoolExecutor.allowCoreThreadTimeOut(true);
            return Executors.unconfigurableExecutorService(threadPoolExecutor);
        }
    }

    static {
        C0257b c0257b = new C0257b();
        f15150a = c0257b;
        f15151b = c0257b;
    }

    public static w4.a a() {
        return f15151b;
    }
}