| Имя | Описание |
|---|---|
| BaseVisitor | This is the base class for all visitors. For each AST node, this class will provide a bare-bones method for traversal. * |
| NodeViewMode | This class is simply a visitor implementation that traverses the AST, produced by the Velocity parsing process, and creates a visual structure of the AST. This is primarily used for debugging, but it useful for documentation as well. * |
| VMReferenceMungeVisitor | This class is a visitor used by the VM proxy to change the literal representation of a reference in a VM. The reason is to preserve the 'render literal if null' behavior w/o making the VMProxy stuff more complicated than it is already. |