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https://issues.apache.org/jira/browse/FELIX-3621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13458798#comment-13458798
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Simon Chemouil commented on FELIX-3621:
---------------------------------------
I've fixed the bug and ran some tests (more extensive than the attached
testcase) and it seems to work.
As Clement said, it's a name mangling problem in the flag member of methods
containing multi-dimensional arrays (two or higher). My patch keeps the current
mangling scheme of using underscores (_'s) in place of array brackets, but
since it now supports multi-dimensional arrays there can be 4, 6, 8, ..
underscores in the flag name depending of the array's dimension. Currently the
manipulator does not depend on Common Utils or a similar library that has nice
String utils so there's a ugly Stringbuilder concatenating underscores in the
patch, but other than that it's pretty straightforward. I am too lazy to
include unit tests for this, but in the worst case scenario it will work as bad
as currently ;)
Maybe for inclusion in 1.9.0?
> Two dimensional array as argument to a method in a component
> ------------------------------------------------------------
>
> Key: FELIX-3621
> URL: https://issues.apache.org/jira/browse/FELIX-3621
> Project: Felix
> Issue Type: Bug
> Components: iPOJO
> Affects Versions: iPOJO-1.8.0
> Environment: Ubuntu 11.04, Java Sun 1.6.0_26, Felix 4.1.0-SNAPSHOT,
> Maven iPOJO Version 1.8.0
> Reporter: Remi Druilhe
> Assignee: Clement Escoffier
> Attachments: felix3621.patch, test.zip
>
>
> I recently tried to pass a two dimensional array to a private method but when
> I start my bundle into Felix, the factory of my component is created but not
> the instance. Note that the compilation does not warn me.
> If I comment this code, there is no more problem. I tried using the
> maven-ipojo 1.8.0 and 1.9.0-SNAPSHOT, same problem.
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