+-----------------------+
   | Node_Name (notes)     |
   +-------+--------+------+
   | Enter | Remain | Exit |
   +-------+--------+------+

##</code><code>##

+--------------------+         +--------------------+
| Idle               |--[BEG]->| Open               |
+------+------+------+         +------+------+------+
|      |      |      |<-[RST]--|cnt=1 |      |      |
+------+------+------+         +------+------+------+
  ^         ^       ^               |       ^     |
  |         |       +-[RST]-+  [eps:cnt==3] | [BEG(++cnt)]
[RST] [eps:cnt==3]          |       |       | [END(--cnt)]
  |    (trim,publish)       |       |       |     |
  |         |               |       |       +-----+
+--------------------+      |       v
| Close              |      |  +--------------------+
+------+------+------+      +--| Data               |
|cnt=1 |      |      |<-[END]--+-----+-------+------+
+------+------+------+         |     |addChar|      |
   |         ^                 +-----+-------+------+
[END(--cnt)] |
[BEG(++cnt)] |
[else]       |
   |         |
   +---------+