[jira] Commented: (MDEP-26) New goal to write classpath string with all dependencies from local repo

["Anagnostopoulos Kostis (JIRA)" <ji...@codehaus.org>]

    [ http://jira.codehaus.org/browse/MDEP-26?page=comments#action_68555 ] 

Anagnostopoulos Kostis commented on MDEP-26:
--------------------------------------------

Another parameter is propably needed:

|| Param Name || Type || Description
| preffix        | String     | If defined, then all dependent jars will be preffixed with this string, eitherwise, the M2 repository path is used. |

I would be glad to submit a patch for this goal.  Is there some interest about it ?

> New goal to write classpath string with all dependencies from local repo
> ------------------------------------------------------------------------
>
>          Key: MDEP-26
>          URL: http://jira.codehaus.org/browse/MDEP-26
>      Project: Maven 2.x Dependency Plugin
>         Type: New Feature

>     Versions: 1.1
>     Reporter: Anagnostopoulos Kostis
>     Priority: Minor

>
>
> Hi to all,
> 'm wondering whether it would be usefull to make a new mojo that when executed it will output a text file containing the required classpath string to run a project directly from the local repository.
> For instance, the file would contain a classpath string like that :
> {noformat}  
>     /home/foo/.m2/repository/org/java/utils/util/util-1.0.jar:/home/foo/.m2/ ....
> {noformat}  
> The result file could then be used like that:
> {noformat}  
>     java -cp `cat resultFile` MyClass
> {noformat}  
> The new goal should maybe a sub-class of AbstractFromDependenciesMojo.
> In that case, the "useSubDirectoryPerType" and "useSubDirectoryPerArtifact" params should move to (copy/unpack)-dependencies mojo classes.  Anyway, these params are only used by sub-classes, so, their definition should be propably inside of those.
> Next are the parameters of the mojo i propose:
> ----
> goal name: dependency:printClasspath
> params:
> || Param Name || Type || Description
> | outputFile        | File     | The file to write the classpath string into. |
> | overwrite          | boolean|  If true, re-write file even when nothing has changed. |
> | includeTypes  | String | Comma Separated list of Types to include. |
> | excludeTypes | String | Comma Separated list of Types to exclude |
> | includeProjectArtifact| boolean | see [this issue|http://jira.codehaus.org/browse/MDEP-25]. |

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