提供一些构造spring的ThreadPoolTaskExecutor的静态工厂方法，模仿JDK中的Executors

SpringExecutors.java

/**
 * 提供一些构造spring的ThreadPoolTaskExecutor的静态工厂方法，模仿JDK中的Executors
 *
 * @author yanganyu
 * @date 2019/8/21 16:23
 */
public class SpringExecutors {
    private SpringExecutors() {
    }

    /**
     * 等价于{@code Executors.newSingleThreadExecutor}
     *
     * @param threadNamePrefix thread name prefix
     * @return ThreadPoolTaskExecutor
     */
    public static ThreadPoolTaskExecutor newSingleThreadExecutor(String threadNamePrefix) {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setThreadNamePrefix(threadNamePrefix);
        executor.setCorePoolSize(1);
        executor.setMaxPoolSize(1);
        executor.setKeepAliveSeconds(0);
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.AbortPolicy());
        return executor;
    }
}