code: private boolean addSnapshotReactorDependency(Engine engine, Artifact artifact) {
          if (!artifact.isSnapshot()) {
              return false;
          }
          return addVirtualDependencyFromReactor(engine, artifact, "Found snapshot reactor project in aggregate for %s - "
                  + "creating a virtual dependency as the snapshot found in the repository may contain outdated dependencies.");
      }
docs: Checks if the current artifact is actually in the reactor projects. If
  true a virtual dependency is created based on the evidence in the
  project.
  
  @param engine a reference to the engine being used to scan
  @param artifact the artifact being analyzed in the mojo
  @return <code>true</code> if the artifact is a snapshot artifact in the
  reactor; otherwise <code>false</code>