package com.ubtech.utils;

import android.util.Log;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.FutureTask;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/* loaded from: classes2.dex */
public class ThreadExecutor {
    private static ThreadExecutor c;
    private String a = "ThreadExecutor";
    private ExecutorService b;

    private ThreadExecutor() {
        this.b = null;
        if (this.b == null) {
            int min = Math.min(3, (int) ((Runtime.getRuntime().availableProcessors() * 1.2d) + 1.0d));
            this.b = new ThreadPoolExecutor(min, min, 10000L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue());
        }
    }

    public void a(Runnable runnable) {
        if (this.b.isShutdown()) {
            Log.i(this.a, "ExecutorService was already shutdown!");
        } else {
            this.b.execute(runnable);
        }
    }

    public <T> Future<T> a(Callable<T> callable) {
        FutureTask futureTask = new FutureTask(callable);
        this.b.execute(futureTask);
        return futureTask;
    }

    public static ThreadExecutor a() {
        if (c == null) {
            c = new ThreadExecutor();
        }
        return c;
    }
}