How to use getter and setter for Custom classes with array and how to handle crash due to null during json parsing
49
What is a NullPointerException, and how do I fix it?
28147
java: (String[])List.toArray() gives ClassCastException
134329
Can you use a string to instantiate a class?
138902
Parse JSON and store data in Python Class
35770
Array to string conversion in DrupalDefaultEntityController->cacheGet()
78238
Nullable type is not a nullable type?
117704
Overloading getter and setter causes a stack overflow in C#
146079
All my properties are zero, and my array is zero, even though I have populated them with numbers and objects
8808
Strange Java null behavior in Method Overloading
19149
How to create a custom string representation for a class object?
27377
property not working with getter AND setter
116915
Arrays constants can only be used in initializers error
64332
avoiding null reference exceptions
35129
Why does String.valueOf(null) throw a NullPointerException?
96819
How do getters and setters work?
43773
How to convert array to a string using methods other than JSON?
98780
Test Method throwing null pointer exception on custom setting