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Asked: 2026-06-12T15:17:49+00:00

I have a java-struts web application where i have to implement a mechanism of

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I have a java-struts web application where i have to implement a mechanism of finding whether the request which comes from client is valid?

How to validate each request in java web application?

suppose a request comes to access a particular page than i have to check whether the request is from the client who is logged in with the system.

Please help to achieve this.

Regards

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1 Answer

  1. Editorial Team

    You can write a servlet filter. You can read more about the same here

    Filters can perform many different types of functions.

    1. Authentication-Blocking requests based on user identity.
    2. Logging and auditing-Tracking users of a web application.
    3. Image conversion-Scaling maps, and so on.
    4. Data compression-Making downloads smaller.
    5. Localization-Targeting the request and response to a particular
      locale.
    6. XSL/T transformations of XML content-Targeting web application
      responses to more that one type of client.
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