Hi Jörn,
> Is it possible to determine if a Type restricts the values via allowed
> values, and if so get a list of all allowed values? I would need both to
> create
> a combo box where a user can select a value out of the allowed values.
there is a piece of code in TypeSystem2Xml.class which seems to extract
AllowedValues from TypeSystem instance. I'd guess that's what you need.
UIMA 2.3.1 - TypeSystem2Xml.java:159ff
// check for string subtypes
if (type instanceof StringTypeImpl) {
LowLevelTypeSystem lts = aTypeSystem.getLowLevelTypeSystem();
final int typeCode = lts.ll_getCodeForType(type);
String[] strings = lts.ll_getStringSet(typeCode);
AllowedValue[] allowedVals = new AllowedValue[strings.length];
for (int i = 0; i < strings.length; i++) {
allowedVals[i] = factory.createAllowedValue();
allowedVals[i].setString(strings[i]);
}
typeDesc.setAllowedValues(allowedVals);
}
Cheers,
Richard
--
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Richard Eckart de Castilho
Technical Lead
Ubiquitous Knowledge Processing Lab
FB 20 Computer Science Department
Technische Universität Darmstadt
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phone [+49] (0)6151 16-7477, fax -5455, room S2/02/B117
eckar...@tk.informatik.tu-darmstadt.de
www.ukp.tu-darmstadt.de
Web Research at TU Darmstadt (WeRC) www.werc.tu-darmstadt.de
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