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From Jean Francois LE BESCONT <jflebesc...@gmail.com>
Subject Re: Write enriched data after a split in a file
Date Fri, 08 Mar 2013 15:22:49 GMT
OK !

I have create a jira : https://issues.apache.org/jira/browse/CAMEL-6147  (
my first :)


By the way the solution is a route like this :

from("file://C:/Temp/camel/input_test/?noop=true")
.setProperty("OutputFileName"  ,
simple("C:/Temp/camel/output_test/${headers.CamelFileName}"))
.split()
.tokenize("\n")
.streaming()
.bean(MyFileWriter.class, "writeLine")
.end()
.end();

With a MyFileWriter like this :

public class AEDFileWriter {

private FileOutputStream fos;

public void writeLine(String data, @Property("OutputFileName") String
OutputFileName,  @Header("CamelSplitComplete") boolean done) throws
IOException {

if (fos == null) {
fos = new FileOutputStream(new File(OutputFileName));
}
fos.write(data.getBytes());
if (done) {
fos.close();
fos = null;
}

}
}


I am closed to the end :)


2013/3/8 Claus Ibsen <claus.ibsen@gmail.com>

> On Fri, Mar 8, 2013 at 2:39 PM, jeff <jflebescont@gmail.com> wrote:
> > the more performante way looks to do :
> >
> >        from("file://C:/Temp/camel/input_test/?noop=true")
> >               .split()
> >               .tokenize("\n")
> >                      // Business lock with possible reject / enrich etc
> ...
> >                      .streaming()
> >
> > .to("stream:file?fileName=C:/Temp/camel/output_test/out.csv")
> >                 .end()
> >        .end();
> >
> > But the stream is not closed ... Please help, I have to finish my proof
> of
> > concept ! :)
> >
>
> We should improve the stream:file to be able to auto close when it
> detects the splitter is done, as we have a completed property on the
> exchange to tell us.
>
> Fell free to log a JIRA ticket, then we can add an option on stream:file
>
> "stream:file?fileName=C:/Temp/camel/output_test/out.csv&closeOnDone=true"
>
> Just have to figure out a good name for the option.
>
>
> > Thanks
> >
> > JF
> >
> >
> >
> >
> >
> > --
> > View this message in context:
> http://camel.465427.n5.nabble.com/Write-enriched-data-after-a-split-in-a-file-tp5728761p5728829.html
> > Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> FuseSource is now part of Red Hat
> Email: cibsen@redhat.com
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>

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