method的返回值是String[]时, return {"jerry", "elaine", "george", "kramer"} 不行

public class Arrays
{
    public static void main(String[] args) //返回值设为String
    {

        for (String name : names())
            System.out.println(name);
    }

    public static String[] names()
    {
        return new String[] {"jerry", "elaine", "george", "kramer"};

        // return {"jerry", "elaine", "george", "kramer"} //这样不行;
    }
}