<p>Note that the toString() method on this class
 calls the <code>write</code> method,
 which may have undesirable side effects.
See <a href="{@docroot}/com/sas/servlet/tbeans/BaseTransformation.html#toString()">
 BaseTransformation.toString()</a> for more information.
Debuggers often use toString() to show the value of a variable,
 and this may cause unexpected behavior while debugging</p>
 