private static void generateLatestVersions()

in dashboard/src/main/java/com/google/cloud/tools/opensource/dashboard/DashboardMain.java [121:147]

25 lines of code
4 McCabe index (conditional complexity)


  private static void generateLatestVersions(
      String versionlessCoordinates, DependencyMediationAlgorithm dependencyMediationAlgorithm)
      throws IOException, TemplateException, RepositoryException, URISyntaxException,
      MavenRepositoryException {
    List<String> elements = Splitter.on(':').splitToList(versionlessCoordinates);
    if (elements.size() != 2) {
      System.err.println(
          "Versionless coordinates should have one colon: " + versionlessCoordinates);
      return;
    }
    String groupId = elements.get(0);
    String artifactId = elements.get(1);

    RepositorySystem repositorySystem = RepositoryUtility.newRepositorySystem();
    // The highest version comes last.
    ImmutableList<String> versions =
        RepositoryUtility.findVersions(repositorySystem, groupId, artifactId);
    ImmutableList<String> latestVersions =
        versions.size() > LATEST_VERSIONS_COUNT ? versions.subList(
            versions.size() - LATEST_VERSIONS_COUNT,
            versions.size()) : versions;
    for (String version : latestVersions) {
      generate(
          String.format("%s:%s:%s", groupId, artifactId, version), dependencyMediationAlgorithm);
    }
    generateVersionIndex(groupId, artifactId, versions);
  }