Punctuation Regex in Java

Question

First, i\'m read the documentation as follow

http://download.oracle.com/javase/1.4.2/docs/api/java/util/regex/Pattern.html

And i want find any punctuation c

Answer 1

You're matching two characters, not one. Using a (negative) lookahead should solve the task:

(?![@',&])\\p{Punct}