private int listDirectory()

in src/main/java/com/google/devtools/build/remote/client/RemoteClient.java [111:129]

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

  private int listDirectory(Path path, Directory dir, Map<Digest, Directory> childrenMap, int limit)
      throws IOException {
    // Try to list the files in this directory before listing the directories.
    int numFilesListed = listFileNodes(path, dir, limit);
    if (numFilesListed >= limit) {
      return numFilesListed;
    }
    for (DirectoryNode child : dir.getDirectoriesList()) {
      Path childPath = path.resolve(child.getName());
      printDirectoryNodeDetails(child, childPath);
      Digest childDigest = child.getDigest();
      Directory childDir = childrenMap.get(childDigest);
      numFilesListed += listDirectory(childPath, childDir, childrenMap, limit - numFilesListed);
      if (numFilesListed >= limit) {
        return numFilesListed;
      }
    }
    return numFilesListed;
  }