How can I access an outer class from a nested class in Java?

How can I access an outer class from a nested class in Java?

In Java, you can access the outer class from a nested class using the syntax 'OuterClassName.this'. Would you like an example?

Yes, please provide an example.

Sure! Here's a simple example:

class Outer {
    int outerField = 10;
    class Nested {
        void display() {
            System.out.println("Outer field: " + Outer.this.outerField);
        }
    }
}

In this example, the nested class Nested accesses the outerField of the Outer class.

What if I have multiple outer classes?

If you have multiple outer classes, you can specify which outer class to access by using the respective class name followed by '.this'. Would you like to see an example of that?