check list for empty and null java

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Tremaine
15 Oct 2020
1if (list != null && !list.isEmpty()) { do something }
source
Michele
28 May 2019
1/* 
2	If you use the Apache Commons Collections library in your project, 
3	you may use 
4*/
5CollectionUtils.isEmpty(MyList) or MapUtils.isEmpty(MyList) 
6
7/* 
8	which respectively check 
9	if a collection or a map is empty or null 
10	(i.e. they are "null-safe"). 
11*/
12
13/*
14 Small tip:
15 remember that the less code you write, 
16 the less code you need to test as the complexity of your code decreases.
17*/
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