Handling null in JSON RESPONSE -


i getting json response 

["l500","success",null]

how can handle it

here tried

jsonarray.getjsonarray(2).getjsonobject(2).equals(jsonobject.null);

however, produces error:

org.json.jsonexception: value null @ 2 of type org.json.jsonobject$1 cannot converted jsonarray

if null need show toast message user "no records found".

i solved replacing 

jsonarray.getjsonarray(2).getjsonobject(2).equals(jsonobject.null);

with

jsonarray.get(2).equals(null);

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