Lab
Core Tech

Challenge: Java Advanced Language Features - Creating Builders

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Path Info

Duration

23m

Last updated

Nov 22, 2024

Challenge

Create a Builder for a Record
Record Purchase represents a purchase of a certain quantity of a product at a certain price, and a certain date and time. In this exercise, you'll implement a builder for this record.
Solution
```
You can find the solution to this exercise in the **CompletedExercise** directory in the filetree.
```
To run your methods, uncomment the appropriate lines in the file `App.java` and click the **Run** button in the bottom right of the terminal.

Author

Jesper de Jong

Jesper de Jong is an independent, experienced software developer and architect who designs and builds efficient, scalable, and high-quality server-side software for the JVM in Java and Scala. He loves the creativity of inventing and building software systems and loves to teach and share his knowledge with the software development community.

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