@Override public void invalidate() { super.invalidate(); if (DiagnosticsConfig.debugTraceTELivecycleExtremelyDetailed.get()) { StringBuilder sb = new StringBuilder("TE ").append(this).append(" invalidated"); for (StackTraceElement elem : new Exception("Stacktrace").getStackTrace()) { sb.append(" at ").append(elem); } Log.warn(sb); } }