private void appendUserData()

in src/main/java/com/googlesource/gerrit/plugins/reviewnotes/HeaderFormatter.java [77:105]

• 25 lines of code
• 7 McCabe index (conditional complexity)

  private void appendUserData(Account.Id accountId, Optional<Account> account) {
    checkState(
        !account.isPresent() || accountId.equals(account.get().id()), "mismatching account IDs");

    boolean needSpace = false;
    boolean wroteData = false;

    if (account.isPresent()) {
      String fullName = account.get().fullName();
      if (!Strings.isNullOrEmpty(fullName)) {
        sb.append(fullName);
        needSpace = true;
        wroteData = true;
      }

      String preferredEmail = account.get().preferredEmail();
      if (!Strings.isNullOrEmpty(preferredEmail)) {
        if (needSpace) {
          sb.append(" ");
        }
        sb.append("<").append(preferredEmail).append(">");
        wroteData = true;
      }
    }

    if (!wroteData) {
      sb.append(anonymousCowardName).append(" #").append(accountId);
    }
  }