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From Paul McCulloch <>
Subject Re: How to relay different parts of message to different endpoints
Date Wed, 06 Aug 2014 10:02:07 GMT
Perhaps, rather than filtering, your processor could just add a header
which states the number of fields in the file. You could then use Filter &
Content Based Router to send the messages to the appropriate place?

On 6 August 2014 10:18, dermoritz <> wrote:

> I have to handle csv (gz compressed) files that contain lines with
> different
> number of fields. at the moment i am only interested in lines with 35
> fields
> (contain 34 ','). I wrote a processor that filters those lines. after the
> processor the exchange is multicasted to some endpoints.
> Now i also need lines with 65 fields and those lines should be multicasted
> to other endpoints. So i need a way to route all 65 field lines and all 35
> field lines to different endpoints.
> The easy solution would be to multicast the csv to 2 processores one for
> each filter. But then i have to scan the file once per filter (there will
> com more).
> But is there a solution that uses one processor (so each file has only be
> scanned once)? I read about splitter pattern and multicast onPrepare, but i
> didn't get the clue how to use it in my case.
> --
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