[COLLECTIONS-736] CollectionUtils containsAny Improvement

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 4.4
• Component/s: Collection
• Assignee: Unassigned
• Reporter: 木易什么来着
• Created: 18/Nov/19 07:51
• Updated: 18/Nov/19 07:52

Description

I think it's better to judge null in the code rather than let the user pass non null parameters.

 

For example, add such a piece of code:

if (isEmpty(coll1) || isEmpty(coll2)) {
    return false; 
}

It might be better in this way.