How to use

equals

method

in

org.sonar.api.resources.Directory

@Override
public void store(org.sonar.api.batch.sensor.dependency.Dependency dep) {
 BatchResource fromBatchResource = resourceCache.get(dep.fromKey());
 BatchResource toBatchResource = resourceCache.get(dep.toKey());
 Preconditions.checkNotNull(fromBatchResource, "Unable to find origin resource " + dep.fromKey());
 Preconditions.checkNotNull(toBatchResource, "Unable to find destination resource " + dep.toKey());
 File fromResource = (File) fromBatchResource.resource();
 File toResource = (File) toBatchResource.resource();
 if (sonarIndex.getEdge(fromResource, toResource) != null) {
  throw new IllegalStateException("Dependency between " + dep.fromKey() + " and " + dep.toKey() + " was already saved.");
 }
 Directory fromParent = fromResource.getParent();
 Directory toParent = toResource.getParent();
 Dependency parentDep = null;
 if (!fromParent.equals(toParent)) {
  parentDep = sonarIndex.getEdge(fromParent, toParent);
  if (parentDep != null) {
   parentDep.setWeight(parentDep.getWeight() + 1);
  } else {
   parentDep = new Dependency(fromParent, toParent).setUsage(USES).setWeight(1);
   parentDep = sonarIndex.addDependency(parentDep);
  }
 }
 sonarIndex.addDependency(new Dependency(fromResource, toResource)
  .setUsage(USES)
  .setWeight(dep.weight())
  .setParent(parentDep));
}