[a-zA-Z0-9~@#\^\$&\*\(\)-_\+=\[\]\{\}\|\\,\.\?\s]*
This would do the matching, if you only want to allow that just wrap it in ^$ or any other delimiters that you see appropriate, if you do this no specific disallow logic is needed.
You haven't actually asked a question, but assuming you have one, this could be your answer...
Assuming all characters, except the "Special Characters" are allowed you can write
String regex = "^[^<>'\"/;`%]*$";
Source: Stackoverflow.com