@Override
public final void installInterpolator(
Map<String, ? extends Lookup> prefixLookups,
Collection<? extends Lookup> defLookups)
{
InterpolatorSpecification spec =
new InterpolatorSpecification.Builder()
.withPrefixLookups(prefixLookups)
.withDefaultLookups(defLookups)
.withDefaultLookup(new ConfigurationLookup(this))
.create();