Why can outer Java classes access inner class private members?
I observed that Outer classes can access inner classes private instance variables. How is this possible? Here is a sample code demonstrating the … Read more
inner-classes
Why would one use nested classes in C++?
Can someone please point me towards some nice resources for understanding and using nested classes? I have some material like Programming Principles and … Read more
Why Would I Ever Need to Use C# Nested Classes [duplicate]
This question already has answers here: Why/when should you use nested classes in .net? Or shouldn’t you? (14 answers) Closed 9 years ago. … Read more
Getting hold of the outer class object from the inner class object
I have the following code. I want to get hold of the outer class object using which I created the inner class object … Read more
When exactly is it leak safe to use (anonymous) inner classes?
I have been reading some articles on memory leaks in Android and watched this interesting video from Google I/O on the subject. Still, … Read more
What causes error “No enclosing instance of type Foo is accessible” and how do I fix it?
I have the following code: class Hello { class Thing { public int size; Thing() { size = 0; } } public static … Read more
Java: Static vs inner class [duplicate]
This question already has answers here: Java inner class and static nested class (28 answers) Closed 8 years ago. What is the difference … Read more
Difference between final and effectively final
I’m playing with lambdas in Java 8 and I came across warning local variables referenced from a lambda expression must be final or … Read more
Is not an enclosing class Java
I’m trying to make a Tetris game and I’m getting the compiler error Shape is not an enclosing class when I try to … Read more
Java inner class and static nested class
What is the main difference between an inner class and a static nested class in Java? Does design / implementation play a role … Read more