See Java doc of java.util.regexp.Pattern
A compiled representation of a regular expression.
A regular expression, specified as a string, must first be compiled into
an instance of this class. The resulting pattern can then be used to
create a |Matcher| object that can match arbitrary _||_character
sequences_||_ against the regular expression. All of the state involved
in performing a match resides in the matcher, so many matchers can share
the same pattern.
A typical invocation sequence is thus
Pattern p = Pattern.|compile|("a*b");
Matcher m = p.|matcher|("aaaaab");
boolean b = m.|matches|();
if b == flase - then it does not match.
You can use above mechanism to check for regexp.
Thanks,
Vijay Venkataraman
Legolas Woodland wrote:
Jitendra Kumar wrote:
I assume you are using form to submit the string.
Are you using commons Validator framework ?? If yes, then in
validator-rules.xml , there is validation of type "url".
Use that. or you can use mask if you want to customize it.
Jitendra
Thank you for your reply.
can you tell me how i can do this in java code ?
for example by creating a regular expression object and .... ?
Thanks
-----Original Message-----
From: Legolas Woodland [mailto:[EMAIL PROTECTED] Sent: 29 March,
2006 2:09 AM
To: Struts Users Mailing List
Subject: How i can check an string to be a correct web site format?
Hi
Thank you for reading my post.
i want to check an string to see whether it is a correct web site
name or not.
I know that i should use regular expression , but i do not know how i
should do this , can some one help me with this ?
Thanks
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