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From Peter Klügl (JIRA) <...@uima.apache.org>
Subject [jira] [Assigned] (UIMA-3898) Update of the Apache UIMA™ Ruta Guide and Reference
Date Tue, 17 Jun 2014 10:28:02 GMT

     [ https://issues.apache.org/jira/browse/UIMA-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Peter Klügl reassigned UIMA-3898:
---------------------------------

    Assignee: Peter Klügl

> Update of the Apache UIMA™ Ruta Guide and Reference
> ---------------------------------------------------
>
>                 Key: UIMA-3898
>                 URL: https://issues.apache.org/jira/browse/UIMA-3898
>             Project: UIMA
>          Issue Type: Improvement
>          Components: Documentation
>    Affects Versions: 2.2.0ruta
>            Reporter: Markus Krug
>            Assignee: Peter Klügl
>            Priority: Minor
>             Fix For: 2.2.1ruta
>
>   Original Estimate: 5m
>  Remaining Estimate: 5m
>
> In the actual Guidelines available at https://uima.apache.org/d/ruta-current/tools.ruta.book.pdf
in section 1.5.1.1 example code of how to run a Ruta script is shown. This code needs some
updates as it seems outdated. Below i copied the actual content of the guidelines and marked
everything which needs a change in red
> {quote}
> URL aedesc = RutaEngine.class.getResource("BasicEngine.xml");
> XMLInputSource inae = new XMLInputSource(aedesc);
> ResourceSpecifier specifier = UIMAFramework.getXMLParser().
> parseResourceSpecifier(inae);
> ResourceManager resMgr = UIMAFramework.newDefaultResourceManager();
> AnalysisEngineDescription aed = (AnalysisEngineDescription) specifier;
> TypeSystemDescription basicTypeSystem = aed.getAnalysisEngineMetaData().
> getTypeSystem();
> Collection<TypeSystemDescription> tsds =
> new ArrayList<TypeSystemDescription>();
> tsds.add(basicTypeSystem);
> // add some other type system descriptors
> // that are needed by your script file
> TypeSystemDescription mergeTypeSystems = CasCreationUtils.
> mergeTypeSystems(tsds);
> aed.getAnalysisEngineMetaData().setTypeSystem(mergeTypeSystems);
> aed.resolveImports(resMgr);
> AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(aed,
> resMgr, null);
> File scriptFile = new File("path/to/file/MyScript.ruta");
> ae.setConfigParameterValue(RutaEngine.{color:red}SCRIPT_PATHS{color},
> new String[] ( scriptFile.getParentFile().getAbsolutePath() ));
> String name = scriptFile.getName().substring(0,
> scriptFile.getName().length() - {color:red}3{color});
> ae.setConfigParameterValue(RutaEngine.{color:red}MAIN_SCRIPT{color}, name);
> ae.reconfigure();
> CAS cas = ae.newCAS();
> cas.setDocumentText("This is my document.");
> ae.process(cas);
> {quote}
> The first change needs to be a -5 instead of a -3 since Ruta files now end with .ruta
and no longer with .tm
> The second and third change refer to the names of the variables, now they start with
PARAM_ 
> except for that the code is still working as expected
> I thought it might help if this would be fixed



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