private static String nullIfEmpty()

in server/src/jetbrains/buildServer/staticUIExtensions/model/StaticContent.java [25:30]

• 6 lines of code
• 3 McCabe index (conditional complexity)

  private static String nullIfEmpty(@Nullable String text) {
    if (text == null) return null;
    text = text.trim();
    if (text.length() == 0) return null;
    return text;
  }