private static SearchFields processFieldsResults(final XmppURI from, final XMLPacket query) {
final SearchFields fields = new SearchFields();
for (final XMLPacket child : query.getChildren()) {
if (!child.getTagName().equals("instructions")) {
fields.add(child.getTagName());
} else {
fields.setInstructions(child.getText());
}
}
return fields;
}
private void searchGeneric(final List<XMLPacket> queryChilds, final IQCallback callback) {
if (SessionStatus.ready.equals(session.getStatus())) {
final IQ iq = new IQ(IQ.Type.set);
iq.setTo(host);
iq.getXML().setAttribute("xml:lang", "en");
final XMLPacket queryPacket = iq.addQuery(XmppNamespaces.SEARCH);
for (final XMLPacket child : queryChilds) {
queryPacket.addChild(child);
}
session.sendIQ("search", iq, callback);
} else throw new RuntimeException(SHOULD_BE_CONNECTED);
}
protected static List<SearchResultItem> processResults(
final XmppURI from, final XMLPacket query) {
final List<SearchResultItem> result = new ArrayList<SearchResultItem>();
for (final XMLPacket child : query.getChildren("item")) {
final SearchResultItem searchResultItem = SearchResultItem.parse(child);
result.add(searchResultItem);
}
return result;
}