public @NonNls String toString() {
    try {
      return "StackFrameProxyImpl: " + getStackFrame().toString();
    }
    catch (EvaluateException e) {
      return "StackFrameProxyImpl: " + e.getMessage() + "; frameFromBottom = " + myFrameFromBottomIndex + " threadName = " + threadProxy().name();
    }
  }
public @NonNls String toString()