Show all Magnolia Virtual URI mappings that matched a given URI and their associated weights

VirtualUriMappingEval.groovy

@Field private registry

import groovy.transform.Field
import info.magnolia.objectfactory.Components
import info.magnolia.virtualuri.VirtualUriRegistry

import static java.util.stream.Collectors.joining

registry = Components.getComponent(VirtualUriRegistry.class)

URI uri = new URI("/rssFeeds/karamba");
def allMatches = this.registry.allDefinitions.stream()
  .map { it.mapUri(uri) }
  .filter { it.present }
  .map { it.get() }
  .sorted { it.compareTo }
  .map { "$it.toUri (weight $it.weight) [${referenceId(it.mapping)}]" }
  .collect(joining("\n"))

private referenceId(mapping) {
  registry.allProviders.stream()
    .filter { it.valid && it.get() == mapping }
    .map { it.metadata.referenceId }
    .findAny()
    .orElse("unknown")
}

print "URI mappings from $uri:\n$allMatches"