Mastering Regular Expressions in Java
4 min readJan 12, 2023
Regular expressions, also known as regex, are a powerful tool for manipulating strings in Java. They allow you to search for specific patterns within text, and can be used for a variety of tasks such as validating input, finding and replacing text, and more.
Java provides a built-in class called Pattern
that can be used to work with regular expressions. To create a Pattern
object, you can use the…