How does “object.new” work? (Does Java have a .new operator?)

Question

I came across this code today whilst reading Accelerated GWT (Gupta) - page 151.

public static void getListOfBooks(String category, BookStore bookStore) {
           


        

Answer 1

BookListUpdaterCallback and StoreOrderCallback are inner classes of BookStore.

See The Java Tutorial - http://docs.oracle.com/javase/tutorial/java/javaOO/nested.html and http://docs.oracle.com/javase/tutorial/java/javaOO/innerclasses.html