how to filter browser response using java program?

[vijay_p]

Hi all,
I want to develop an application explained below.

When user submitting request/URL from browser it is hitting the server and giving response in general but,i want to stop response coming from server and i need check it(response) contains bad keyword or data . If it contains bad data , i need to display error message on browser other wise it will give normal response to user.

Any one please help me regarding,

[Petr]

you can use js or use ServerFilter or use some web frameworks which supports validations date.

[Eranga]

I am not sure how you really going to solve this with Java (unless use of JSP, etc.)

However, you can achieve the same with AJAX calls between the server and the client. You can do all the validations you want easily, on both sides.

[ozzyman]

Use LiveConnect to call on JS functions to return browser type.

[vijay_p]

Use LiveConnect to call on JS functions to return browser type.

I don't need browser type , i need browser response to filter based on keywords .

thank you for reply .