I tried the Seam Wiki demo and found that it did not support UTF-8 encoding in document/topic title and tag, say I can not use CJK(Chinese, Korean, Japanese) words in the title/topic and tag, but I can use them in the document body. I commented the WikiNode's @Pattern annotation to remove the restriction of name and wikiname attributes but failed to get it work properly. It still warned me:
Name must start with a letter or number and not contain .... How can I make it possible to use CJK words in title/topic and tags? Thanks in advance!
I did not understand your problem completely, but the regex expression for Unicode (UTF8) characters is
As opposed to
Just don't forget to escape the backslash inside Java code. In a Java source code, the expression becomes