创建线程的三种方式浅析

new Thread()
		{
			public void run()
			{
				System.out.println("hello world");
			}
		}.start();

new Thread(new Runnable()
		{
			@Override
			public void run()
			{
				System.out.println("hello world");
			}
		}).start();

FutureTask<String> task = new FutureTask<>(new Callable<String>()
		{
			@Override
			public String call() throws Exception
			{
				System.out.println("hello world");
				return null;
			}
		});
		new Thread(task).start();

创建线程的三种方式浅析

原文：http://blog.csdn.net/chdjj/article/details/38901571