Can I control where camel will put the splitted value - or will it always be the body?
2011/10/11 Claus Ibsen <claus.ib...@gmail.com>: > 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/ > -- -- David J. M. Karlsen - http://www.linkedin.com/in/davidkarlsen
