Skip to Main Content
Forums

Java Programming

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Check if a string contains numeric and alphanumeric character

888525Apr 10 2012 — edited Apr 12 2012
I have a string input from user.I have to check if it contains atleast one numeric ,one alphanumeic character ,atleast one lower case letter.
How do I do this.
Will some regular expression be useful.Please help?

Thanks,
Comments
Locked Post
New comments cannot be posted to this locked post.
Post Details
Locked on May 10 2012
Added on Apr 10 2012
6 comments
1,035 views