/**
* Decode a name based on the runtime namespace map.
*
* @param name the encoded name
* @return the decoded qualified name
* @throws DecoderException of decoding the local part of the name fails
*/
public static QName decode(String name) throws DecoderException {
int pos = name.indexOf('_'); // find first underscore
String local;
String ns = XMLConstants.NULL_NS_URI;
if (pos < 0) {
local = ONameUtil.decodeName(name);
} else {
ns = IDS.getObject(name.substring(0, pos));
local = ONameUtil.decodeName(name.substring(pos + 1));
}
return new QName(ns, local);
}
/**
* Encode a {@link QName} for runtime use with OrientDB.
*
* @param org the qualified name
* @return the encoded name
*/
public static String encode(QName org) {
String ns = org.getNamespaceURI();
if (!XMLConstants.NULL_NS_URI.equals(ns)) {
ns = IDS.getId(org.getNamespaceURI());
}
return ns + "_" + ONameUtil.encodeName(org.getLocalPart());
}