* @throws SAXException
* if an exception is thrown by the ContentHandler
*/
public static void typeSystem2Xml(TypeSystem aTypeSystem, ContentHandler aContentHandler)
throws SAXException {
ResourceSpecifierFactory factory = UIMAFramework.getResourceSpecifierFactory();
TypeSystemDescription tsDesc = factory.createTypeSystemDescription();
List typeDescs = new ArrayList();
Iterator typeIterator = aTypeSystem.getTypeIterator();
while (typeIterator.hasNext()) {
Type type = (Type) typeIterator.next();
Type superType = aTypeSystem.getParent(type);
if (type.getName().startsWith("uima.cas") && type.isFeatureFinal()) {
continue; // this indicates a primitive type
}
TypeDescription typeDesc = factory.createTypeDescription();
typeDesc.setName(type.getName());
typeDesc.setSupertypeName(superType.getName());
List featDescs = new ArrayList();
Iterator featIterator = type.getFeatures().iterator();
while (featIterator.hasNext()) {
Feature feat = (Feature) featIterator.next();
FeatureDescription featDesc = factory.createFeatureDescription();
featDesc.setName(feat.getShortName());
featDesc.setRangeTypeName(feat.getRange().getName());
featDescs.add(featDesc);
}
FeatureDescription[] featDescArr = new FeatureDescription[featDescs.size()];
featDescs.toArray(featDescArr);
typeDesc.setFeatures(featDescArr);
// 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);
}