spectator-ext-ipc/src/main/java/com/netflix/spectator/ipc/ServerGroup.java [121:132]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  public String stack() {
    if (d1 <= 0) {
      // No stack, detail or sequence is present
      return null;
    } else if (d2 < 0) {
      // Stack, but no detail is present
      return substr(asg, d1 + 1, dN);
    } else {
      // Stack and at least one of detail or sequence is present
      return substr(asg, d1 + 1, d2);
    }
  }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



spectator-ext-ipc/src/jmh/java/com/netflix/spectator/ipc/SeqServerGroup.java [125:136]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  public CharSequence stack() {
    if (d1 <= 0) {
      // No stack, detail or sequence is present
      return null;
    } else if (d2 < 0) {
      // Stack, but no detail is present
      return substr(asg, d1 + 1, dN);
    } else {
      // Stack and at least one of detail or sequence is present
      return substr(asg, d1 + 1, d2);
    }
  }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -