Small Java program reading text file using an object oriented approach

Knowledge of following concepts required: - Classes - Objects - Instance variables - Methods - Arrays - Use of classes defining more than 1 type of object in the same program - Object-oriented design skills - How the behaviors of the objects should be implemented - How the objects should interact - Familiarity with classes in the Java standard libraries used for file based I/O and collections - Ability to use the ideas of cohesion and coupling to design programs comprised of more than a single class definition I require a Java program to store and manipulate the details of a collection of music albums attached in the given file. The program must be developed as outlined below. Each class should have a separate .java file for ease of compilation. The program will consist of the following classes: 1. Duration is a class used to store the duration of a Track, Album etc. The class should have three integer member variables, representing the number of hours, minutes and seconds. 2. Track is a class used to store the details of an album track. It should have member variables storing the title of the track as a String and the Duration of the track. 3. Album is a class used to store the details of an album, with instance variables storing the name of the artist and title of the album as String objects and also a collection of Track objects, representing the contents of the album. 4. AlbumCollection is a class used to store the details of a collection of music albums. It should have a member variable that is a collection of Album objects. 5. The program should also have a main function, in a class called AlbumDatabase, that performs the following operations: - Read in an AlbumCollection from the file [login to view URL] provided on BlackBoard. -. Display the entire album collection, arranged in alphabetical order of the album artist. If more than one album exists for a given artist, they should be displayed in alphabetical order of the album title. -. Display the total play time of all Pink Floyd albums in the collection. -. Display the album with the largest number of tracks. -. Display the details of the longest track in the album collection. Each class should have a main method, used as a test harness. I suggest firstly implementing and testing classes representing each type of object, then implementing the album information program. This program must be developed using Java and NetBeans. Must be completed within 12 hours - the faster the better. Please let me know how long it will take you to complete.