How Java internal classes Access objects of external classes

You can do it with this.

Examples are as follows:

Package innerclass;

/**
* Inner class How to get an object from an external class
*
*
*/

public class Dotthis {

public class Inner {
Returns an object inside the outer
Public Dotthis outer () {
return dotthis.this;
}
}

public void print () {
System.out.println ("Out class");
}

/**
* Get inside the object
*/

Public Inner Inner () {
return new Inner ();
}

public static void Main (string[] args) {
More internal classes through external classes
Dotthis dt = new Dotthis ();
Dotthis.inner di = Dt.inner ();
Dotthis dt1 = Di.outer ();
Dt1.print ();
}

}