[jira] Closed: (JCR-1259) Utility code for filtering and packaging trees

["Carsten Ziegeler (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCR-1259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carsten Ziegeler closed JCR-1259.
---------------------------------


Looks good - thanks!

> Utility code for filtering and packaging trees
> ----------------------------------------------
>
>                 Key: JCR-1259
>                 URL: https://issues.apache.org/jira/browse/JCR-1259
>             Project: Jackrabbit
>          Issue Type: New Feature
>          Components: jackrabbit-jcr-commons
>            Reporter: Carsten Ziegeler
>            Assignee: Jukka Zitting
>             Fix For: 1.4
>
>         Attachments: jcr-commons-filtering.zip, jcr-commons-filtering2.zip, patch.txt
>
>
> The attached zip contains new utility code for filtering and packaging trees in the repository.
> A tree can be traversed by the provided tree walker. During the traversal configurable filters can be applied. The filters have influence on the traversal, like skipping nodes or properties.
> Included filters test the node name, node type etc. Custom filters are possible as well.
> A tree walker notifies a tree walker listener (interface) whenever it traverses an item.
> The second utility code is able to package a whole tree (through a description) and export this in some way - the exporter is an interface and could e.g. be an exporter serializing the tree into a zip archiv etc.

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