Complete your introduction to the Regex API, then find out how regular expressions make quicker work of common tasks like code documentation and lexical analysis.

Java has much to recommend it as a development language, but one thing it always has lacked is native regex support. Until recently, using regular expressions in Java has meant using third-party class ...

What is a Regular Expression? A regular expression (or regex for short) is a sequence of characters that forms a search pattern. These expressions are helpful when we want to validate input from a ...

This program is a custom implementation of a regular expression (regex) matcher in Java. It demonstrates basic pattern matching functionalities, including special character handling, quantifiers, and ...

I try to create a class that uses regexp in Java. The function of the class is to get substrings that matches a pattern. In this case I would like to get 2 substrings since it contains 2 links. But I ...

You might need extra "\"s in java to escape the regex brackets, as those are special characters in regular expressions. Also, repeat as necessary to get each set of stuff in brackets.