public static String getRepoFile()

in src/main/java/com/googlesource/gerrit/plugins/findowners/OwnersDb.java [481:520]
38 lines of code
10 McCabe index (conditional complexity)

  public static String getRepoFile(
      PermissionBackend permissionBackend,
      Map<String, String> readFiles,
      GitRepositoryManager repoManager,
      Repository repository,
      ObjectId id,
      String project,
      String branch,
      String file,
      List<String> logs) {
    // 'file' must be an absolute path from the root of 'project'.
    logs.add("getRepoFile:" + Parser.getFileKey(project, branch, file));
    file = Util.gitRepoFilePath(file);
    String content = findReadFile(readFiles, project, file);
    if (content == null) {
      if (!hasReadAccess(permissionBackend, project, branch, logs)) {
        logger.atSevere().log("getRepoFile cannot read %s:%s", project, file);
        return ""; // treat as read error
      }
      content = "";
      if ((id == null || repository == null) && repoManager != null) {
        // create ObjectId from repoManager
        try (Repository repo = repoManager.openRepository(Project.nameKey(project))) {
          id = repo.resolve(branch);
          if (id != null) {
            content = getFile(repo, id, file, logs);
          } else {
            logs.add("getRepoFile not found branch " + branch);
          }
        } catch (Exception e) {
          logger.atSevere().log("getRepoFile failed to find repository of project %s", project);
          logException(logs, "getRepoFile", e);
        }
      } else if (id != null && repository != null) {
        content = getFile(repository, id, file, logs);
      }
      saveReadFile(readFiles, project, file, content);
    }
    return content;
  }