Returning empty List cause NullPointerException
49
What is a NullPointerException, and how do I fix it?
17784
Java if ternary operator and Collections.emptyList()
13538
How to create empty ToPagedList items inside my action method and pass them to my view
111535
Why does the ArrayList implementation use Object[]?
8808
Strange Java null behavior in Method Overloading
80018
Accessing class members on a NULL pointer
38780
Checking for null before ToString()
12296
How can I return NULL from a generic method in C#?
8738
Should a retrieval method return 'null' or throw an exception when it can't produce the return value?
48512
Placing null at the end of the List
144658
System.NullPointerException: Attempt to de-reference a null object ,sravn
98908
Is it good practice to set variables to null when they are no longer needed?
67597
Can constructor return a null object?
37988
System.NullPointerException: Attempt to de-reference a null object:
81624
Is returning null bad design?
73120
Nullpointerexception when trying to send data from activity to class
58054
When is it OK to catch NullPointerException?