java LinkedList转化为数组

代码如下

public static void main(String[] args) {
   LinkedList<String> linkedlist = new LinkedList<String>();
   linkedlist.add("aa");
   linkedlist.add("bb");
   linkedlist.add("cc");
   linkedlist.add("dd");

   String[] array = linkedlist.toArray(new String[linkedlist.size()]);
}