Create ArrayList from array

后端 未结 30 1811
遇见更好的自我
遇见更好的自我 2020-11-21 22:29

I have an array that is initialized like:

Element[] array = {new Element(1), new Element(2), new Element(3)};

I would like to convert this

30条回答
  •  小蘑菇
    小蘑菇 (楼主)
    2020-11-21 22:58

    new ArrayList(Arrays.asList(myArray));
    

    Make sure that myArray is the same type as T. You'll get a compiler error if you try to create a List from an array of int, for example.

提交回复
热议问题