Am 15.09.2011 14:22, schrieb Jörn Kottmann:
On 9/15/11 2:12 PM, Peter Klügl wrote:
Yes, but I think the analysis engine builds upon uimaFIT then, so
TextMArker would actively using the library. My knowledge about
uimaFIT is yet minimal. I will see if that's the case when I actually
implement it.
As far as I understand uimaFIT does mainly two different things. It
can help an Analysis Engine implementation
to easier access configuration parameters by injecting these, when you
use this feature AEs can be used just as any other UIMA AEs.
The second feature is a set of utils to instantiate UIMA components
without xml descriptors, this is especially useful for testing,
and as far as I know it is used by the UIMA-AS unit tests.
In my opinion UIMA itself should support injecting of configuration
parameters into AEs, because that simply is a feature
which can be done better when it is done by the framework.
The injection part is of course the interesting one for me. What I've
seen is that all the (uimaFIT) analysis engines implement
org.uimafit.component.JCasAnnotator_ImplBase extends
org.apache.uima.analysis_component.JCasAnnotator_ImplBase introducing
uimaFIT code for the injection in the analysis engine:
ConfigurationParameterInitializer.initialize(this, context);
ExternalResourceInitializer.initialize(context, this);
Nevermind, I first need to take a closer look at uimaFIT before doing
anything.
Peter
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Dipl.-Inf. Peter Klügl
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