You can set the body from header value using simple in java dsl before
passing the exchange to file component.
On Fri, 30 Mar 2018, 5:17 pm Jonathan Cook, <jonathan.c...@erars.plus.com>
wrote:
> Hi,
>
> I wondered if it was possible when using a file producer when writing
> file content to take the file from a custom header rather than the
> message body?
>
> For example imagine in one processor I store the file for later e.g)
>
> message.setHeader("FILE_OBJECT", file);
>
> Then later is there a way when I do .to(file:/.. to use the file object
> inside the header "FILE_OBJECT" as the message exchange if you see what
> I mean?
>
> I could easily create another bean or processor to do this but wondered
> if it was already possible with the DSL somehow?
>
> Thanks
>
>
