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Advanced Java Programming

Working with multiple modules

From the course: Advanced Java Programming

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  • Course details

    Want to get more out of the Java language and platform? In this platform- and framework-neutral course, instructor Bethan Palmer digs into some of the language’s more advanced features, helping you expand your programming skills as she equips you with techniques you can use when building applications anywhere Java is used: in web, mobile, and desktop applications. Bethan covers a variety of topics, including generics, working with the Collections Framework, and functional programming. Plus, learn about I/O in Java, working with files and directories, and structuring applications using the modular system available in Java.


    • Click here to view Bethan Palmer’s instructor page

      Bethan Palmer

      Software Developer and Java Champion

      Bethan Palmer is a developer who loves technology and has a master's degree in computer science.

      For her day job, Bethan is a Java programmer and the product manager for a Java PDF library at IDRsolutions. She gets to spend a lot of time writing and refactoring code, as well as deciding on product strategy and road maps.

      She also spends much of her time attending conferences and is a regular speaker at Oracle Code One and NetBeans Days. She manages and writes articles about Java, technology, the books she's reading, and conferences she's attending on the Java PDF blog.

    Skills covered in this course

  • Learn advanced Java programming

    - [Instructor] In this example, I have a simple application for booking appointments with hair dressers. This project is inside the exercise folders directory. If you are using the project, you will need to make sure that the exercise folder begins with a small e and not a capital E as this can cause a pattern intact exception to be thrown. I want to use modularization to make that I have good encapsulation in my program. In this project, I have two modules, one called customer and one called booking system. Inside the booking system module, I have two packages. One is called employees and the other is called scheduling. Inside the employee package, I have a class called hair dresser. Each hair dresser has a name and an array list of strings which contains the days that they are available. There is a method to set the days that they are available called set days available and another method to remove days from the list. There are also getter methods for the name and the list of days…

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