/** Deserializes the object from XML */
public DataItem parseItem(XMLStreamReader in) throws IOException, XMLStreamException {
DataItem item = new DataItem();
ArrayList<DataField> fieldList = new ArrayList<DataField>();
int tag = in.nextTag();
while (tag > 0) {
if (_isFinest) debug(in);
if (XMLStreamReader.END_ELEMENT == tag) {
item.setFieldList(fieldList);
return item;
}
if (XMLStreamReader.START_ELEMENT == tag && "field".equals(in.getLocalName())) {
fieldList.add(parseField(in));
} else if (XMLStreamReader.START_ELEMENT == tag) {
log.finer(this + " <" + in.getLocalName() + "> is an unknown tag");
skipToEnd(in, in.getLocalName());
}
tag = in.nextTag();
}
skipToEnd(in, "item");
return item;
}
private void toXml(XmppStreamWriter out, DataItem item) throws IOException, XMLStreamException {
out.writeStartElement("item");
DataField[] fields = item.getField();
if (fields != null) {
for (int i = 0; i < fields.length; i++) {
toXml(out, fields[i]);
}
}
out.writeEndElement(); // </item>
}