XQueryDeclarations declarations = new XQueryDeclarations();
NSContext nsContext = source.getNamespaceContext();
Set<String> prefixes = nsContext.getPrefixes();
if (!nsContext.getUriSet().contains(Namespaces.ODE_EXTENSION_NS)) {
nsContext.register("ode", Namespaces.ODE_EXTENSION_NS);
}
for (String prefix : prefixes) {
String uri = nsContext.getNamespaceURI(prefix);
staticContext.declareNamespace(prefix, uri);
if ("".equals(prefix)) {