Java三元对象数组创建 - 样式

Which is better?

哪个更好?

    public Foo[] createObjects(boolean displayAll) {
        return displayAll ? 
                    new Foo[] {new Foo (x, y, z), new Foo(z, y, x) } :
                    new Foo[] {new Foo (x, y, z)} ;
    }
    public Foo[] cre