public class LoginInterface{
? ?public String delSession(){
? ? new Thread(new Runnable() { @Override public void run() { //需要執(zhí)行的代碼 } }).start();
? ?}}

class LoginInterface$1
? implements Runnable
{
? LoginInterface$1(LoginInterface paramLoginInterface, String paramString)
? {
? }
? public void run()
? {
//要執(zhí)行的代碼
? }
}

public class CommonThreadPool {
    /**
     * 線程池對象
     */
    public static ExecutorService pool = null;
    /**
     * 線程池核心池的大小
     */
    private static final int CORE_POOL_SIZE = 5;
    /**
     * 獲取當(dāng)前系統(tǒng)的CPU 數(shù)目
     */
    private static int cpuNums = Runtime.getRuntime().availableProcessors();
    /**
     * 線程池的最大線程數(shù)
     */
    private static final int MAX_POOL_SIZE = (cpuNums * 2) > CORE_POOL_SIZE ? (cpuNums * 2) : CORE_POOL_SIZE;
    static {
        pool = new ThreadPoolExecutor(
                CORE_POOL_SIZE,             // 核心線程數(shù)
                MAX_POOL_SIZE,              // 最大線程數(shù) 通常核心線程數(shù)=最大線程數(shù) 當(dāng)MAX_POOL_SIZE > CORE_POOL_SIZE 時(shí)，并不是當(dāng)核心線程全部被占用后立馬開始創(chuàng)建新的線程（只有在隊(duì)列也滿了之后才會開始新建線程）
                0L,            // 存活時(shí)間   >=0 0 永不回收【非核心線程除外】
                TimeUnit.MILLISECONDS,      // 單位
                new ArrayBlockingQueue<Runnable>(100),                          // 隊(duì)列 存放待執(zhí)行任務(wù)
                new ThreadFactoryBuilder().setNameFormat("CommonThread-%d").build(),    // 創(chuàng)建工廠
                new ThreadPoolExecutor.AbortPolicy());                                  // 拒絕策略 默認(rèn)拒絕 丟棄 丟棄最老的 主線程執(zhí)行
    }
}

    public static ExecutorService newFixedThreadPool(int nThreads) {
        return new ThreadPoolExecutor(nThreads, nThreads,
                                      0L, TimeUnit.MILLISECONDS,
                                      new LinkedBlockingQueue<Runnable>());
    }
    public static ExecutorService newSingleThreadExecutor() {
        return new FinalizableDelegatedExecutorService
            (new ThreadPoolExecutor(1, 1,
                                    0L, TimeUnit.MILLISECONDS,
                                    new LinkedBlockingQueue<Runnable>()));
    }

    public static ExecutorService newCachedThreadPool() {
        return new ThreadPoolExecutor(0, Integer.MAX_VALUE,
                                      60L, TimeUnit.SECONDS,
                                      new SynchronousQueue<Runnable>());
    }
    public ScheduledThreadPoolExecutor(int corePoolSize) {
        super(corePoolSize, Integer.MAX_VALUE, 0, NANOSECONDS,
              new DelayedWorkQueue());
    }