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>our site uses html  form to capture data which is send to the servlet
>at the backend; our websrver is Apache and servlet support is through 
>Apache Jserv...
>
>My questions are:
>when a visitior to our site  uploads a file to our server through the HTML  
><input name="myfile" type="file"> kind of tag;
>1. In my servlet how I can pull the file and save in my server
>2. How I can check it is a pure HTML (no malacious other type of programs) 
>or pure image files like .jpg, .gif etc;
>I could check for the file extension but is there any better way to 
>makesure these are pure .html, .jpg, .gif files and are not any malacious 
>programs...
>
>I will highly apreciate your valuable suggestions...
>
>Many Thanks...
>(Durga Panda)...


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