/** Annotation remove event */
public void annotationRemoved(AnnotationSetEvent ase) {
if (!disableListener && ase.getSourceDocument() == this) {
AnnotationSet as = (AnnotationSet) ase.getSource();
Annotation annot = ase.getAnnotation();
FeatureMap features = Factory.newFeatureMap();
features.putAll(annot.getFeatures());
boolean defaultAS = as.getName() == null;
for (String docID : combinedDocumentIds) {
Document aDoc = compoundDocument.getDocument(docID);
// find out the details which refer to the deleted annotation
OffsetDetails od = getOffsetDetails(docID, as.getName(), annot);
if (od == null) continue;
if (defaultAS) {
aDoc.getAnnotations().remove(od.getOriginalAnnotation());
} else {
aDoc.getAnnotations(as.getName()).remove(od.getOriginalAnnotation());
}
removeOffsetDetails(docID, od);
break;
}
}
}
public void annotationUpdated(AnnotationEvent e) {
if (e.getType() == AnnotationEvent.FEATURES_UPDATED) {
if (!disableListener) {
Annotation annot = (Annotation) e.getSource();
// lets find out which annotation set it belongs to
AnnotationSet as = null;
if (getAnnotations().contains(annot)) {
as = getAnnotations();
} else {
Map<String, AnnotationSet> ass = getNamedAnnotationSets();
if (ass == null) return;
Iterator<String> namesIter = getNamedAnnotationSets().keySet().iterator();
while (namesIter.hasNext()) {
String name = namesIter.next();
as = getNamedAnnotationSets().get(name);
if (as.contains(annot)) {
break;
} else as = null;
}
}
if (as == null) return;
for (String docID : combinedDocumentIds) {
OffsetDetails od = getOffsetDetails(docID, as.getName(), annot);
if (od == null) continue;
Annotation toUse = od.getOriginalAnnotation();
toUse.setFeatures(annot.getFeatures());
}
}
}
}
/** Annotation added event */
public void annotationAdded(AnnotationSetEvent ase) {
if (!disableListener && ase.getSourceDocument() == this) {
AnnotationSet as = (AnnotationSet) ase.getSource();
Annotation annot = ase.getAnnotation();
annot.addAnnotationListener(this);
FeatureMap features = Factory.newFeatureMap();
features.putAll(annot.getFeatures());
boolean defaultAS = as.getName() == null;
for (String docID : combinedDocumentIds) {
Document aDoc = compoundDocument.getDocument(docID);
long stOffset = getOffsetInSrcDocument(docID, annot.getStartNode().getOffset().longValue());
if (stOffset == -1) continue;
long enOffset = getOffsetInSrcDocument(docID, annot.getEndNode().getOffset().longValue());
if (enOffset == -1) continue;
Annotation originalAnnot = null;
try {
Integer id = annot.getId();
if (defaultAS) {
aDoc.getAnnotations()
.add(id, new Long(stOffset), new Long(enOffset), annot.getType(), features);
originalAnnot = aDoc.getAnnotations().get(id);
} else {
aDoc.getAnnotations(as.getName())
.add(id, new Long(stOffset), new Long(enOffset), annot.getType(), features);
originalAnnot = aDoc.getAnnotations(as.getName()).get(id);
}
} catch (InvalidOffsetException ioe) {
System.out.println(aDoc.getName() + "=" + stOffset + "=" + enOffset);
throw new GateRuntimeException(ioe);
}
OffsetDetails od = new OffsetDetails();
od.setOldStartOffset(stOffset);
od.setOldEndOffset(enOffset);
od.setNewStartOffset(annot.getStartNode().getOffset().longValue());
od.setNewEndOffset(annot.getEndNode().getOffset().longValue());
od.setOriginalAnnotation(originalAnnot);
od.setNewAnnotation(annot);
addNewOffsetDetails(docID, od);
break;
}
}
}
/**
* Two AnnotationSet are equal if their name, the documents of which belong to the AnnotationSets
* and annotations from the sets are the same
*/
public static boolean annotationSetsEqual(AnnotationSet as1, AnnotationSet as2) {
if (as1 == null ^ as2 == null) return false;
if (as1 == null) return true;
// Sets equality
if (as1.size() != as2.size()) return false;
try {
if (!as1.containsAll(as2)) return false;
} catch (ClassCastException unused) {
return false;
} catch (NullPointerException unused) {
return false;
}
// removed to prevent infinite looping in testDocumentsEqual()
// // verify the documents which they belong to
// if (! check (as1.getDocument(), as2.getDocument())) return false;
// verify the name of the AnnotationSets
if (!check(as1.getName(), as2.getName())) return false;
return true;
} // equals
