@Override
public JAXBElement<?> map(ArrayItem item, JAXBElement<?> origin) {
JAXBElement<?> source = origin;
if (origin == null) {
if (item instanceof ExtentItem) {
source = factory.createPhysicalDescriptionTypeExtent(null);
} else if (item instanceof NoteItem) {
NoteItem noteItem = (NoteItem) item;
NoteType noteType = factory.createNoteType();
noteType.setAtType(noteItem.getType());
source = factory.createPhysicalDescriptionTypeNote(noteType);
} else {
throw new IllegalStateException("unsupported array item: " + item.getClass());
}
}
if (item instanceof ExtentItem) {
ExtentItem extentItem = (ExtentItem) item;
JAXBElement<String> extentSource = (JAXBElement<String>) source;
// delete with empty string to prevent XML nil
extentSource.setValue(extentItem.getValue() != null ? extentItem.getValue() : "");
} else if (item instanceof NoteItem && !((NoteItem) item).ignore) {
NoteItem noteItem = (NoteItem) item;
NoteType noteType = (NoteType) source.getValue();
noteType.setValue(noteItem.getValue());
}
return source;
}
