Hi
in your case you could create ProxyOutputStream. This Stream will flush their content to the real ServletOutputStream after all changes during work with data.
Andrey
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about ServletOutputStream
in my servlet i am writing some data on SetvletOutputStream.Before
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Answers
omry_y,
how i can convet my ServletOutputStream to ByteArrayOutputStream i don't think that is possible.it will throw a class cast exception at run time.
just check it out and tell me the result.
Andrey_Kulik,
what is this ProxyOutputStream?
do you mean i have to write a proxy server,and communicate to my servlet.
manoj,
Whatever omry_y has suggested is the change in the servlet. Instead of writing the data into servlet output stream, he is suggesting you to write the data into a bytearrayoutputstream. Then modify the data from bytearrayoutputstream and write it into servlet output stream.
This is much similar to what I suggested. ie modify the data before writing the data into servlet. I don't think you need to have bytearrayoutputstream if you are ready to modify the data in the servlet. Why you should write the data into a bytearrayoutputstream, instead you can store the data in a string. Modify this string, and latter write it into servlet output stream.
Again, can you be more clear on your question? Are you ready to modify the code in the servlet? Or do you want to put one more layer?
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:
[points to Prasanna_Hebbar]
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by: Prasanna_HebbarPosted on 2001-07-03 at 23:22:08ID: 6251437
Can't you modify the data before writing into ServletOutputStream and then write it into output stream?
If that is not possible, the other solution will be to do write another servlet. This servlet gets the result from the main servlet and modifies the data and writes the data into its output stream. The client program now instead of using the main servlet, use this secondary servlet.
Again can you be more clear on your intent? Instead of going for the above approach, where there is one more layer, there might be a simple and cleaner solution. Like you can write a class at the client side to modify the data.
More explanation please.....