ExpressionContext expressionContext =
MCSExpressionHelper.getExpressionContext(requestContext);
PolicyExpressionParserImpl expressionParser =
new PolicyExpressionParserImpl(this, this, this);
PolicyReferenceBrander brander = new PolicyReferenceBrander(
referenceFactory);
policyReferenceResolver =
new PolicyReferenceResolverImpl(expressionContext,
assetResolver, referenceFactory,