Hands-On Design Patterns with Java

BookView class

The BookView class contains a single method for printing a book's detail to the console:

public class BookView {    public void printBookData(String bookTitle, String bookISBN, int bookYear) {        System.out.println("\nBook Title : " + bookTitle);        System.out.println("ISBN-13    : " + bookISBN);        System.out.println("Pub. Year  : " + bookYear + "\n");    }}

The BookView class just shown contains the printBookData() method for providing output to the user, and represents the view component of our MVC architectural pattern.