@Override
public Variable resolveVariable(org.exist.dom.QName qname) throws XPathException {
Variable var = super.resolveVariable(qname);
if (var == null) {
requiredVariables.add(
new QName(qname.getNamespaceURI(), qname.getLocalName(), qname.getPrefix()));
var = new VariableImpl(qname);
}
return var;
}
@Override
public UserDefinedFunction resolveFunction(org.exist.dom.QName qname, int argCount)
throws XPathException {
UserDefinedFunction func = super.resolveFunction(qname, argCount);
if (func == null) {
requiredFunctions.add(
new QName(qname.getNamespaceURI(), qname.getLocalName(), qname.getPrefix()));
func =
new UserDefinedFunction(
this,
new FunctionSignature(
qname,
null,
new SequenceType(Type.ITEM, org.exist.xquery.Cardinality.ZERO_OR_MORE),
true));
func.setFunctionBody(new SequenceConstructor(this));
}
return func;
}