RE: How i can check an string to be a correct web site format?

[Jitendra Kumar <ji...@hth.bhel.co.in>]

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



-----Original Message-----
From: Legolas Woodland [mailto:legolas.w@gmail.com] 
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

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org

Re: How i can check an string to be a correct web site format?

[vijay venkataraman <vi...@ltp.soft.net>]

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:legolas.w@gmail.com] 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
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
>>   
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>


------------------------------DISCLAIMER------------------------------
This message is for the named person's use only. It may contain 
confidential, proprietary or legally privileged information. No
confidentiality or privilege is waived or lost by any mistransmission. 

If you receive this message in error, please immediately delete it and 
all copies of it from your system, destroy any hard copies of it and 
notify the sender. You must not, directly or indirectly, use, disclose, 
distribute, print, or copy any part of this message if you are not the 
intended recipient. 

Lisle Technology Partners Pvt. Ltd. and any of its subsidiaries each 
reserve the right to monitor all e-mail communications through its 
networks. 

Any views expressed in this message are those of the 
individual sender, except where the message states otherwise and the 
sender is authorized to state them to be the views of any such entity.

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org

Re: How i can check an string to be a correct web site format?

[Legolas Woodland <le...@gmail.com>]

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:legolas.w@gmail.com] 
> 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
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>   


---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org