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 ...

The first half of this tutorial introduced you to regular expressions and the Regex API. You learned about the Pattern class, then worked through examples demonstrating regex constructs, from basic ...

REGEXP(string1, string2)--Returns TRUE if any (possibly empty) substring of string1 matches the Java regular expression string2, otherwise FALSE. Returns NULL if any of arguments is NULL.