On Mon, Oct 10, 2011 at 10:26 PM, David Karlsen <davidkarl...@gmail.com> wrote: > Hi. > > I'd like to iterate over a header containing a list and doing a "to > uri" for each value. > Is this possible? > > The splitter seems to only support body values, and camel:loop seems > to be count-oriented. >
The splitter supports using a custom expression, so you can refer to a header. The splitter will then try to iterate that, so if the header is a List/Collection etc. then it can do that out of the box. I also believe if its a String value, then it will iterate using comma separator. Alternative you can write your custom expression and use that, or use a method call expression and return the list of values from the header to split. > I could of course loop and use an expression for the list length and > access it by index - but maybe something cleaner and down to the point > exists OOTB? > > -- > -- > David J. M. Karlsen - http://www.linkedin.com/in/davidkarlsen > -- Claus Ibsen ----------------- FuseSource Email: cib...@fusesource.com Web: http://fusesource.com Twitter: davsclaus, fusenews Blog: http://davsclaus.blogspot.com/ Author of Camel in Action: http://www.manning.com/ibsen/
