[jira] [Commented] (MDEP-436) German umlauts in outputDirectory and destFileName getting garbled

[Markus Karg (JIRA)]

    [ 
https://issues.apache.org/jira/browse/MDEP-436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15188953#comment-15188953
 ] 

Markus Karg commented on MDEP-436:
----------------------------------

I did not find the time to add _configurability_ of encoding to 
maven-dependency-plugin, but worked around using some _static_ encoding 
meanwhile, which works fine. Maybe some other users have the same need, so here 
is what I did in short:

* Download source code of maven-dependency-plugin 2.10

* Patch the source file AbstractDependencyMojo in the following way:

            ...
            UnArchiver unArchiver;
            
            try
            {
                unArchiver = archiverManager.getUnArchiver( artifact.getType() 
);
                getLog().debug( "Found unArchiver by type: " + unArchiver );
            }
            catch ( NoSuchArchiverException e )
            {
                unArchiver = archiverManager.getUnArchiver( file );
                getLog().debug( "Found unArchiver by extension: " + unArchiver 
);
            }
            
            // BEGIN OF PATCH
            if ( unArchiver instanceof AbstractZipUnArchiver )
            {
                ( ( AbstractZipUnArchiver ) unArchiver ).setEncoding( "CP850" );
                getLog().warn( "Custom dependency plugin: Always uses encoding 
'CP850' for unpacking." );
            }
            // END OF PATCH
            
            unArchiver.setUseJvmChmod( useJvmChmod );
            ...

* In the POM set version to "2.10_CP850_PATCH".
* mvn install
* In your projects explicitly request version "2.10_CP850_PATCH"

Works for me, and relaxes the time until there is configurability. :-)

HTH
-Markus

> German umlauts in outputDirectory and destFileName getting garbled
> ------------------------------------------------------------------
>
>                 Key: MDEP-436
>                 URL: https://issues.apache.org/jira/browse/MDEP-436
>             Project: Maven Dependency Plugin
>          Issue Type: Bug
>          Components: copy
>    Affects Versions: 2.8
>         Environment: Win7 Pro SP1 64 Bit, JRE 7, MVN 3.0.4
>            Reporter: Markus Karg
>            Assignee: Kristian Rosenvold
>            Priority: Critical
>             Fix For: 2.10
>
>
> I am using German umlauts like Ä, Ö and Ü in my POM when configuring the 
> outputDirectory and destFileName properties of the copy goal.
> When the plugin does the actual copy, the directory and file do not contain 
> that umlauts, but instead a strange symbol (encoding garbage).
> It seems the plugin is unable to deal with German umlauts. While Java 
> definitively IS able to correctly handle it, and while the POM is encoded in 
> UTF-8, it is definitively a bug of a Maven component. As I do not know which 
> component fails here, I am reporting it at the failing plugin, as it is the 
> entry-point for me.



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