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how to write javascript in servlet?

 
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hello friends,

I want to write javascript in servlet..

how could I write it.. ??
 
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RAHUL SURATI, you have already been asked once, please adjust your display name to be not all uppercase. Thanks.
 
Bear Bibeault
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The same way that write any of the other markup in a servlet: by emitting it as strings to the output stream.

It's not a good way to do things. Why are you not using JSPs to render the HTML/JavaScript markup?
 
Rahul Surati
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Bear Bibeault wrote:The same way that write any of the other markup in a servlet: by emitting it as strings to the output stream.

It's not a good way to do things. Why are you not using JSPs to render the HTML/JavaScript markup?




I want to put presentaton logic and bussiness logic different .. so, I used servlet....

 
Bear Bibeault
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Rahul Surati wrote:I want to put presentaton logic and bussiness logic different .. so, I used servlet....


That makes no sense. How does not using a JSP for the HTML markup achieve this?

You may be interested in this article that explains modern web application structure.
 
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Rahul

You may want to have a look at MVC architecture. To put it simply, put your 'business logic' in servlet (if you don't want to put in some other 'model' class) and send it to JSP, which will form the presentation layer.

I guess you wanted to avoid business logic in JSP and hence decided to put presentation logic in servlet, but as Bear said it is not correct too!
 
Bear Bibeault
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Exactly. Putting Java in a JSP is a bad practice, but so is putting HTML into Java! Use each tool, servlets and JSP, to their best advantage!
 
Don't get me started about those stupid light bulbs.
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