What you'll learn

As a professional Java developer, finding text patterns and parsing text is a critical component of your job, but working with text data can be a challenge. Whether it’s validating user input, scraping data, or cleaning up text, things can get messy fast.

In this course, Java Deep Dive: Regular Expressions, you’ll learn how to wield regex like a pro to tackle these challenges head-on.

First, you'll break down regex basics, seeing how to build patterns to search, match, and swap out text with ease.

Next, you'll dive into the trickier stuff—like capturing groups and lookarounds—to handle complex string tasks.

Finally, you’ll learn how to weave regex into your Java projects and troubleshoot any hiccups.

When you're finished with this course, you'll have the skills and knowledge of regular expressions needed to efficiently search, validate, and manipulate text patterns in your Java applications.