Here lets try this again - now that it has been pointed out that request and form pla the same role
GeoServer Stack Struts Stack
+-----------------------------+------------------------------------+
| servlett Feature | view WFSDefinition.jsp |
| | |
+-request-----FeatureRequest--+-form------WFSDefinitionForm--------+
| | |
| response FeatureResponse | action WFSDefinitionAction |
+-----------------------------+------------------------------------+
| global CatalogConfig | config WFSConfig |
+-----------------------------+------------------------------------+