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Thread: why we shift Servlet to JSP ?

  1. #1
    Contributing Member
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    Sep 2006
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    why we shift Servlet to JSP ?

    What is the main reason to shift Servlet to JSP ?

    I found one reason, that is "Easy to edit the coding in JSP not Servet".

    At present developers mostly used servlet of jsp.....plz clarify this one.

    ----------------
    suresh


  2. #2
    Contributing Member
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    Jun 2006
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    95

    Re: why we shift Servlet to JSP ?

    JSP doesn't give you anything that you couldn't in principle do with a servlet. But it is more convenient to write (and to modify!) regular HTML than to have a zillion println statements that generate the HTML. Plus, by separating the look from the content you can put different people on different tasks: your Web page design experts can build the HTML, leaving places for your servlet programmers to insert the dynamic content.

    read some notes here ..

    Servlets and JSP: An Overview


  3. #3
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    Re: why we shift Servlet to JSP ?

    Thanks buddy.....its really helpful to me...

    ----------------
    suresh


  4. #4
    Junior Member
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    Apr 2008
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    5

    Re: why we shift Servlet to JSP ?

    The primary goal of JSP is to replace Servlets because of few reasons:
    > to reduce development cost, and also burden of the jsp developer to write most common statements like package declaration, import statement,
    class declaration and life cycle methods etc..
    > in jsp no need to implement the life cycle functions like init(), service() and destroy() method.
    > jsp presents dynamically retrieved data from the different layers of java web application development.


  5. #5
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    Jun 2008
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    2

    Re: why we shift Servlet to JSP ?

    See the basic difference is that:

    In Servlet
    ----------
    You have to code whole HTML into ur java....

    In JSP
    -------
    You are to code Java inside HTML

    Well everybody knows that the latter is much easier than former.


  6. #6
    Junior Member
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    Apr 2008
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    1

    Re: why we shift Servlet to JSP ?

    Quote Originally Posted by psuresh1982 View Post
    What is the main reason to shift Servlet to JSP ?

    I found one reason, that is "Easy to edit the coding in JSP not Servet".

    At present developers mostly used servlet of jsp.....plz clarify this one.

    ----------------
    suresh
    well jsp is good for presentation ..while servlets is good for content generation ...a good web application consists both only jsp only servlet application are ugly and rare nowadays


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