| Class Summary | 
| AttainGoalTag | Attains one or more goals. | 
| AttainTag | Attains one or more goals. | 
| CallbackTagSupport | Abstract base class for all callback tags. | 
| GoalTag | Implements a <target> tag which is similar to the Ant equivalent tag
 but is based on the Werkz goal engine. | 
| JellySession |  | 
| PostActionTag | Implements a <postAction> tag which provides a callback
 which is evaluated after an action. | 
| PostGoalTag | Implements a <postGoal> tag which provides a callback
 which is evaluated after a goal has executed. | 
| PreActionTag | Implements a <preAction> tag which provides a callback
 which is evaluated before an action. | 
| PreGoalTag | Implements a <preGoal> tag which provides a callback
 which is evaluated before a goal. | 
| ProjectTag | The root tag of a Project definition. | 
| UseGoalsTag | This tag outputs a sorted Map of Maps all of the goals, indexed by their prefix and their
 goal name. | 
| WerkzTagLibrary | Implements a bunch of tags that are useful for working with Werkz. | 
| WerkzTagSupport | The abstract base class for Werkz child tags |