null object reference - confused with Objects in Java
49
What is a NullPointerException, and how do I fix it?
140738
Does setting Java objects to null do anything anymore?
9683
How to use GetSObject to retrieve related data in a null safe manner?
87189
System.NullPointerException
66284
NullPointerException when Creating an Array of objects
127452
Why is typeof null "object"?
12827
Are nullable types reference types?
6255
Is it safe to delete a NULL pointer?
79477
Why is "null" present in C# and Java?
137692
NullPointerException when working with arrays
599
Is Java "pass-by-reference" or "pass-by-value"?
149735
Are objects in PHP passed by value or reference?
55274
Java: Exception itself is null
48235
Setting Objects to Null/Nothing after use in .NET
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
43630
Is Object constructor called when creating an array in Java?
142913
How do you get the "object reference" of an object in java when toString() and hashCode() have been overridden?