CODEWITHSUNDEEP
javajakarta-eestrutsstruts-1struts-config
asad khan
asad khan

Reputation: 65

How to validate the url action mapping of Struts 1 in Filter

Please can somebody help me out,I need to verify the url action mapping of struts 1 on Filter level.If the provided url action mapping exist in Struts1 then it is ok otherwise show 404 error. This code show 404 page but i need to validate url before showing it:

p_hsResponse.sendError(HttpServletResponse.SC_NOT_FOUND);

Upvotes: 1

Views: 1338

Answers (1)

Buhake Sindi
Buhake Sindi

Reputation: 89189

Based on your comment, I don't think that its wise to validate the request path info to the struts action mapping.

What I will suggest is to map your Filter to the same <url-mapping> your Struts ActionServlet is mapped to.

Example:, should your ActionServlet is mapped on to *.do (suffix mapping), your filter should be mapped to the same.

<filter>
    <filter-name>My filter</filter-name>
    <filter-class>com.myApp.myFilter</filter-class>        
</filter>
<filter-mapping>
    <filter-name>My filter</filter-name>
    <url-pattern>*.do</url-pattern><!-- The same <url-pattern> to my Struts ActionServlet class
</filter-mapping>

That way, it will execute prior/after your struts ActionServlet call.

Upvotes: 1

Related Questions