public static XMLLib extractFromScopeOrNull(Scriptable scope) {
ScriptableObject so = ScriptRuntime.getLibraryScopeOrNull(scope);
if (so == null) {
// If librray is not yet initialized, return null
return null;
}
// Ensure lazily initialization of real XML library instance
// which is done on first access to XML property
ScriptableObject.getProperty(so, "XML");
return (XMLLib) so.getAssociatedValue(XML_LIB_KEY);
}
