public static String quote()

in src/main/java/com/googlesource/gerrit/plugins/download/command/QuoteUtil.java [21:27]

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

  public static String quote(String string) {
    // Avoid quotes if the chars are entirely "safe".
    if (string.matches("^[a-zA-Z0-9@_.:/-]+$")) {
      return string;
    }
    return "\"" + string + "\"";
  }