@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;
}
@Override
public ArrayItem map(JAXBElement<?> source) {
if (ObjectFactory._PhysicalDescriptionTypeExtent_QNAME.equals(source.getName())) {
ExtentItem result = new ExtentItem();
result.setValue((String) source.getValue());
return result;
} else if (ObjectFactory._PhysicalDescriptionTypeNote_QNAME.equals(source.getName())) {
NoteType note = (NoteType) source.getValue();
return new NoteItem(null, note.getValue(), note.getAtType());
} else {
return new UnkownItem();
}
}
public static List<ExtentPair> toPairs(List<ArrayItem> items) {
ArrayList<ExtentPair> pairs = new ArrayList<ExtentPair>();
List<ExtentItem> extents = MapperUtils.find(items, ExtentItem.class);
for (Iterator<ExtentItem> it = extents.iterator(); it.hasNext(); ) {
ExtentItem item = it.next();
ExtentPair pair = new ExtentPair(item.getValue(), item.getArrayIndex(), null, null);
pairs.add(pair);
if (it.hasNext()) {
item = it.next();
pair.setSize(item.getValue());
pair.setSizeIndex(item.getArrayIndex());
}
}
return pairs;
}
