Regular expression

Question

Could someone indicate some material to learn regex in java?

Answer 1

Additionally to what Faisal said regex can be used in Java with the Pattern class. I found a nice cheat sheet:
https://zeroturnaround.com/rebellabs/java-regular-expressions-cheat-sheet/

Answer 2

Diogo
here is a nice code on regEx in JAVA with examples & explanation ☺👍
https://code.sololearn.com/c5LvSFmLQ6A9/?ref=app

Answer 3

Sololearn has a community made course that goes through regex, which is applicable to all languages that support it.
https://www.sololearn.com/learn/9704/?ref=app

Answer 4

The official documentation of the Pattern class at the Oracle site is extremely helpful for me.
Check it out.
https://docs.oracle.com/javase/10/docs/api/java/util/regex/Pattern.html

Answer 5

https://code.sololearn.com/WdwN79p1d3cF/?ref=app
https://code.sololearn.com/WNjb2kGHeCeU/?ref=app

Answer 6

Thank you all guys!

Answer 7

This isn't exactly what you asked for but I believe anyone working with RegEx will find this site extremely useful.
https://regex101.com

Answer 8

I have never understand regex lessons until I used the website debuggex.com which make so clear how it works.