protected List discoverRunnersInDirectory()

in nuget-server/src/jetbrains/buildServer/nuget/server/runner/install/PackagesInstallerRunnerDiscoverer.java [45:67]

• 18 lines of code
• 13 McCabe index (conditional complexity)

  protected List<DiscoveredObject> discoverRunnersInDirectory(@NotNull Element dir, @NotNull List<Element> filesAndDirs) {
    List<String> foundSlns = new ArrayList<String>();
    boolean nugetUsageFound = false;

    for(Element item : filesAndDirs){
      final String name = item.getName();
      final boolean isLeaf = item.isLeaf();

      if(isLeaf && name.endsWith(SLN_FILE_EXTENSION) && item.isContentAvailable()) {
        foundSlns.add(item.getFullName());
        if (!nugetUsageFound && hasPackages(item)) {
          nugetUsageFound = true;
        }
      }

      if(nugetUsageFound) continue;
      nugetUsageFound = (isLeaf && name.equalsIgnoreCase(PACKAGES_CONFIG)) || (!isLeaf && name.equalsIgnoreCase(NUGET_DIR_NAME));
    }

    if (foundSlns.isEmpty() || !nugetUsageFound) return Collections.emptyList();

    return CollectionsUtil.convertCollection(foundSlns, this::discover);
  }