Getting java.lang.nullpointerexception when passing argument to private class of other class
49
What is a NullPointerException, and how do I fix it?
98780
Test Method throwing null pointer exception on custom setting
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
128142
java.lang.NullPointerException at org.apache.jsp.foo_jsp._jspInit(foo_jsp.java:22)
146476
Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
102032
how to pass variable arguments to another method?
66370
Java - access private instance variables
114816
Is null reference possible?
140738
Does setting Java objects to null do anything anymore?
36705
How to read the value of a private field from a different class in Java?
4485
Can I access private members from outside the class without using friends?
46944
Null pointer Exception - findViewById()
4069
How do I call one constructor from another in Java?
87189
System.NullPointerException
117883
Should we declare a public constructor when the class is declared as package private?
51277
Private Member Access Java
63077
Why can I access my private variables of the "other" object directly, in my equals(Object o) method