java - How to know if specified object in ArrayList is null? -


i want know if object in arraylist null. if it's null, shouldn't anything. example:

if(!(thelist.get(theindexofobject) == null)){    something... } else{    nothing... }

this doesn't work, because throws exception cause of '.get()'-method. ideas solve problem?

use contains() method of list:

boolean contains(object o)

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