Initialization of an ArrayList in one line

后端 未结 30 2061
北恋
北恋 2020-11-22 01:10

I wanted to create a list of options for testing purposes. At first, I did this:

ArrayList places = new ArrayList();
places.add(\         


        
30条回答
  •  有刺的猬
    2020-11-22 01:56

    You can use StickyList from Cactoos:

    List names = new StickyList<>(
      "Scott Fitzgerald", "Fyodor Dostoyevsky"
    );
    

提交回复
热议问题