On Mon, Jun 4, 2012 at 7:33 AM, addict <[email protected]> wrote:
> public class Test extends RouteBuilder {
>
>
> private volatile String tag = null;
> @Override
> public void configure() throws Exception {
> from("http://url/a.csv";)
> .filter(header("Tag").isNotNull())
> .filter(header("Tag").isNotEqualTo(tag))
> .process(new Processor() {
> @Override
> public void process(Exchange exchange)
> throws Exception {
> String s =
> String.valueOf(exchange.getIn().getHeader(
> "Tag"));
> etag = new String(s);
> System.out.println(tag);
> }
> }).to("file://c:/test/");
> }
>
>
>
> }
>
>
> However the comparison always pick up the tag value as null. Can anybody
> help
>
Do you mean this filter?
> .filter(header("Tag").isNotEqualTo(tag))
Then its because the configure method is most likely executed before
you have assigned a value to the tag value.
> --
> View this message in context:
> http://camel.465427.n5.nabble.com/Problem-with-Java-DSL-filter-tp5713919.html
> Sent from the Camel - Users mailing list archive at Nabble.com.
--
Claus Ibsen
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