Question

i need a Regex to do this ( catch only real words ):

Inputstring:

hello,[e-mail]

Process:

 String theMagicRegEx = "?????";
 String[] arrayvar = asdf.split(theMagicRegEx);

Output (arrayvar) should be this:

hello
sdfsdf
yahoo
email
com

Question: What is the value of theMagicRegEx?

Thanks a lot

Answer 1

Try str.split("[\\W\\d_]+");.

This will leave only word characters, no numbers or underscore.