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From Claus Ibsen <claus.ib...@gmail.com>
Subject Re: Polling a directory for inner directories
Date Wed, 06 Aug 2014 09:22:55 GMT
This is by design the file component is for consuming *files*, not directories.



On Wed, Aug 6, 2014 at 10:58 AM, jkir <James.Kirrage@baesystems.com> wrote:
> Unfortunately, after digging through the source code for the FileConsumer, it
> seems that although most of the framework is there for matching the
> directories themselves, there appears to be one area preventing it from
> adding the directory itself to the files list for further processing.
>
> Taken from
> https://github.com/apache/camel/blob/e7563a7611667fb9b449d8a7f8c3fa7e3a0524bd/camel-core/src/main/java/org/apache/camel/component/file/FileConsumer.java:
>
>             if (file.isDirectory()) {
>                 if (endpoint.isRecursive() && depth < endpoint.getMaxDepth()
> && isValidFile(gf, true, files)) {
>                     // recursive scan and add the sub files and folders
>                     String subDirectory = fileName + File.separator +
> file.getName();
>                     boolean canPollMore = pollDirectory(subDirectory,
> fileList, depth);
>                     if (!canPollMore) {
>                         return false;
>                     }
>                 }
>             } else {
>                 // Windows can report false to a file on a share so regard
> it always as a file (if its not a directory)
>                 if (depth >= endpoint.minDepth && isValidFile(gf, false,
> files)) {
>                     log.trace("Adding valid file: {}", file);
>                     // matched file so add
>                     fileList.add(gf);
>                 }
>
>             }
>
> Notice that the fileList is only added to if the file is NOT a directory. I
> think if fileList.add(gf); is added to the third line above, this will solve
> my problem, however it is not yet supported. I wonder if this is deliberate
> behaviour or if should be raised as a bug...
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Polling-a-directory-for-inner-directories-tp5754812p5754831.html
> Sent from the Camel - Users mailing list archive at Nabble.com.



-- 
Claus Ibsen
-----------------
Red Hat, Inc.
Email: cibsen@redhat.com
Twitter: davsclaus
Blog: http://davsclaus.com
Author of Camel in Action: http://www.manning.com/ibsen
hawtio: http://hawt.io/
fabric8: http://fabric8.io/

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