Initialization of an ArrayList in one line

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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(\         


        
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  •  萌比男神i
    2020-11-22 02:04

    Actually, it's possible to do it in one line:

    Arrays.asList(new MyClass[] {new MyClass("arg1"), new MyClass("arg2")})
    

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