[SOLVED] Cs2070 assignment 13: write a book library application

In this program, you will be creating a Book Library application. Use the image provided for reference.Book Library gui imageName your project FirstnameLastnameAssignmentNumberThe Book class will maintain four private final fields:The Book class will require two methods, both of which require JavaDoc documentation.public Book(String title, String author, String publisher, int year)This method will associate each of the four parameters with their respective fields. There are no preconditions. The post condition is that the object is created. If you make the constructor before the four fields, NetBean’s Code Fix feature will create the four private final fields with a few mouse clicks.public String getDescription()This method returns a String of the four fields by order of title, author, publisher, and year, with a space character separating each. There are no preconditions or postconditions or parameters. You do have to document the return value.Write a program that will display four Label and TextField pairs, a Button, and a TextArea.This will require the following:The EventHandler for this assignment is rather involved. It should perform these steps, all of which were done inside of a large try block.All of this should be wrapped in a large try block. You should catch a NumberFormatException. When this happens, show a JOptionPane error message, which is identical to what you did in the last homework assignment.Your source code must include the following documentation:To turn in your application, find the folder containing your entire project (not the folder with the “java” file), zip it up, and turn it in.