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How to Convert List to List<Object>

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忘了有多久
忘了有多久 2020-11-30 03:47

I want to convert List to List.

One of the existing methods is returning List and I

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  • 爱一瞬间的悲伤
    爱一瞬间的悲伤 (楼主)
    2020-11-30 04:17

    Any java collection is just a collection of objects be it string or other. The type argument is just sugar. Depending on situation, such as dealing with very large lists, you may just want to convert it - obviously risking mixing two different types of objects in the same list.

    List objectList = (List)stringList;



    And put a @SuppressWarning to get rid of nasties...
    
    
    
             
    
                                                        
    
            
            
    
              
                
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