private static Ratings getRatings(Element e) {
if (e == null) {
return null;
}
Ratings r = new Ratings();
r.setAvg(DOUBLE.safeValue(e.getChildText("avg")));
r.setVotes(INTEGER.safeValue(e.getChildText("votes")));
r.setHistory(new HashMap<String, Integer>());
populateMap(r.getHistory(), e.getChild("history"));
return r;
}
public static Drop extractDrop(Document doc) {
Drop d = new Drop();
Element iq = doc.getRootElement();
Element drop = iq.getChild("drop");
d.setId(drop.getChildText("id"));
d.setCreatorId(drop.getChildText("creatorId"));
d.setCreationDate(DATE.safeValue(drop.getChildText("creationDate")));
d.setLastEditorId(drop.getChildText("lastEditorId"));
d.setLastEditDate(DATE.safeValue(drop.getChildText("lastEditDate")));
d.setVersion(INTEGER.safeValue(drop.getChildText("version")));
d.setPath(drop.getChildText("path"));
d.setFlowId(drop.getChildText("flowId"));
d.setParentDropId(drop.getChildText("parentDropId"));
d.setFhash(drop.getChildText("fhash"));
d.setActions(new HashMap<String, Boolean>());
populateMap(d.getActions(), drop.getChild("actions"));
d.setCreator(new HashMap<String, String>());
populateMap(d.getCreator(), drop.getChild("creator"));
d.setFlags(new HashMap<String, Integer>());
populateMap(d.getFlags(), drop.getChild("flags"));
d.setRatings(getRatings(drop.getChild("ratings")));
d.setElems(getElements(drop.getChild("elems")));
return d;
}
private static Object toTypedValue(Element e) {
String typeAttribute = e.getAttributeValue("type");
String content = e.getText();
TypeConverter<?> t = typeConverters.get(typeAttribute);
return t == null ? content : t.safeValue(content);
}