private void includeFile()

in src/main/java/com/googlesource/gerrit/plugins/findowners/Parser.java [391:433]
40 lines of code
5 McCabe index (conditional complexity)

  private void includeFile(Result result, String dir, int num, String[] parsedKPF, boolean addAll) {
    String keyword = parsedKPF[0];
    String project = parsedKPF[1];
    String file = parsedKPF[2];
    String includeKPF = keyword + ":" + getFileKey(project, file);
    // Like C/C++ #include, when f1 includes f2 with a relative file path,
    // use f1's directory, not 'dir', as the base for relative path.
    // 'dir' is the directory of OWNERS file, which might include f1 indirectly.
    String repoFile = normalizedRepoDirFilePath(Util.getParentDir(stack.currentFile()), file);
    if (stack.contains(project, repoFile)) {
      logs.add("parseLine:errorRecursion:" + includeKPF);
      result.errors.add(errorMsg(stack.currentFile(), num, "recursive include", includeKPF));
      return;
    }
    String savedResultKey = getFileKey(project, repoFile);
    Result includedFileResult = savedResults.get(savedResultKey);
    if (null != includedFileResult) {
      logs.add("parseLine:useSaved:" + includeKPF);
    } else {
      stack.push(project, repoFile);
      logs.add("parseLine:" + includeKPF);
      String content =
          OwnersDb.getRepoFile(
              permissionBackend,
              readFiles,
              repoManager,
              null,
              null,
              project,
              branch,
              repoFile,
              logs);
      if (content != null && !content.isEmpty()) {
        includedFileResult = parseFile("", content);
      } else {
        logs.add("parseLine:" + keyword + ":()");
        includedFileResult = new Result();
      }
      stack.pop();
      savedResults.put(savedResultKey, includedFileResult);
    }
    result.append(includedFileResult, dir, addAll);
  }