[jira] [Closed] (TINKERPOP-1608) TP2-to-TP3 GraphML XSLT

["stephen mallette (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TINKERPOP-1608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stephen mallette closed TINKERPOP-1608.
---------------------------------------
       Resolution: Implemented
         Assignee: stephen mallette
    Fix Version/s: 3.1.7

> TP2-to-TP3 GraphML XSLT
> -----------------------
>
>                 Key: TINKERPOP-1608
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP-1608
>             Project: TinkerPop
>          Issue Type: Improvement
>          Components: io
>    Affects Versions: 3.1.5, 3.2.3
>            Reporter: Jason Plurad
>            Assignee: stephen mallette
>             Fix For: 3.1.7
>
>
> There were some changes in the GraphML format between TinkerPop 2 and TinkerPop 3. [~joshsh] has [started work|https://github.com/apache/tinkerpop/pull/501] on an XSLT to transform between the two formats.
> I performed an initial test of the transform using this code within the Gremlin Console.
> {noformat}
> import javax.xml.parsers.DocumentBuilderFactory
> import javax.xml.transform.TransformerFactory
> import javax.xml.transform.dom.DOMSource
> import javax.xml.transform.stream.StreamSource
> import javax.xml.transform.stream.StreamResult
> stylesheet = new File('/tmp/tp-graphml-convert.xslt')
> datafile = new File('/tmp/tp2-graphml.xml')
> outfile = new File('/tmp/tp3-graphml.xml')
> tFactory = TransformerFactory.newInstance()
> stylesource = new StreamSource(stylesheet)
> transformer = tFactory.newTransformer(stylesource)
> source = new StreamSource(datafile)
> result = new StreamResult(new FileWriter(outfile))
> transformer.transform(source, result)
> {noformat}
> Example TinkerPop 2 GraphML: https://github.com/tinkerpop/gremlin/blob/master/data/graph-example-1.xml
> Example TinkerPop 3 GraphML: https://github.com/apache/tinkerpop/blob/3.1.5/data/tinkerpop-classic.xml



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