On Thu, Aug 4, 2011 at 8:31 PM, Jon Anstey <[email protected]> wrote:
> The brackets are there I'm guessing because your file_header header is some
> sort of Java collection? You can most likely do an inline trim or substring
> using another scripting language instead of "simple" - Groovy for example
> http://camel.apache.org/groovy.html. But it would be just as easy to create
> a simple bean or processor for this IMO.
>
If the file_header is a List/Array and you know that it should just
grab the 1st entry of the list/array, you can index this with the
simple language:
transform(simple("${header.file_header[0]}\n${body}"))
See more details at: (simple OGNL support)
http://camel.apache.org/simple
Alternatively then strong scripting languages such as Groovy,
JavaScript, etc could be an alternative
http://camel.apache.org/languages.html
> Cheers,
> Jon
>
> On Thu, Aug 4, 2011 at 3:40 PM, ruangerm <[email protected]> wrote:
>
>> Hi all,
>>
>> I need to send a text message response to a JMS queuethat contains an
>> existing header (file_header) value (in this case something like B,S,3,10)
>> in the outgoing body . So the response needs to look something like this:
>>
>> B,S,3,10
>> 2,2,3,4,List 2,BList2
>> 2,2,3,4,List 3,BList3
>> ...
>>
>> I am using the following to construct the response:
>> transform(simple("${header.file_header}\n${body}")).to("jms:....
>> However, the output is being created like this on my JMS queue
>>
>> [B,S,3,10]
>> 2,2,3,4,List 2,BList2
>> 2,2,3,4,List 3,BList3
>>
>> Is it possible to have the brackets removed without having to revert to
>> some
>> kind of string manipulation in Java in a process/bean?
>>
>> Any help is appreciated greatly.
>> Regards
>> Ruan
>>
>> --
>> View this message in context:
>> http://camel.465427.n5.nabble.com/How-print-header-without-square-brackets-tp4667349p4667349.html
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>
>
>
> --
> Cheers,
> Jon
> ---------------
> FuseSource
> Email: [email protected]
> Web: fusesource.com
> Twitter: jon_anstey
> Blog: http://janstey.blogspot.com
> Author of Camel in Action: http://manning.com/ibsen
>
--
Claus Ibsen
-----------------
FuseSource
Email: [email protected]
Web: http://fusesource.com
Twitter: davsclaus, fusenews
Blog: http://davsclaus.blogspot.com/
Author of Camel in Action: http://www.manning.com/ibsen/
