public static String getFullMessage()

in token-service/src/main/java/com/google/solutions/tokenservice/Exceptions.java [27:46]

• 17 lines of code
• 4 McCabe index (conditional complexity)

  public static String getFullMessage(Throwable e) {
    var buffer = new StringBuilder();

    for (; e != null; e = e.getCause()) {
      if (buffer.length() > 0) {
        buffer.append(", caused by ");
        buffer.append(e.getClass().getSimpleName());

        if (e.getMessage() != null) {
          buffer.append(": ");
          buffer.append(e.getMessage());
        }
      }
      else {
        buffer.append(e.getMessage());
      }
    }

    return buffer.toString();
  }