Uses of Interface
provided.basicVisitorFW.IVisitor

Packages that use IVisitor

Package	Description
provided.basicVisitorFW	A rudimentory visitor system framework with 3 simple hosts.
provided.basicVisitorFW.visitors	A package of provided example visitors for the basicVisitorFW visitor system.
visitorDemoExercises.basicVisitorDemo.model	Package for the student-written model for to test the basicVisitorFW visitor system.

Uses of IVisitor in provided.basicVisitorFW

Fields in provided.basicVisitorFW declared as IVisitor

Modifier and Type	Field	Description
static IVisitor	IVisitor.NULL_VISITOR	A null visitor, used when no visitor is yet defined.

Methods in provided.basicVisitorFW with parameters of type IVisitor

Modifier and Type	Method	Description
Object	HostA.execute(IVisitor algo, Object... params)
Object	HostB.execute(IVisitor algo, Object... params)
Object	HostC.execute(IVisitor algo, Object... params)
Object	IHost.execute(IVisitor algo, Object... params)	Execute the given visitor, passing the given parameters and returning the result

Uses of IVisitor in provided.basicVisitorFW.visitors

Classes in provided.basicVisitorFW.visitors that implement IVisitor

Modifier and Type	Class	Description
class	Visitor1	A visitor that returns a String that says "This is the result from HostX, where HostX is the type of the IHost object executing this visitor.
class	Visitor2	A visitor that sets the paint cmd in the VisitorDemoModel to a cmd that draws various shapes.

Uses of IVisitor in visitorDemoExercises.basicVisitorDemo.model

Fields in visitorDemoExercises.basicVisitorDemo.model with type parameters of type IVisitor

Modifier and Type	Field	Description
private IObjectLoader<IVisitor>	VisitorDemoModel.loader	The dynamic class loader for the IVisitors.

Methods in visitorDemoExercises.basicVisitorDemo.model that return IVisitor

Modifier and Type	Method	Description
private IVisitor	VisitorDemoModel.loadVisitor(String classname)	Utility method to load a visitor given its classname, without the leading "visitors.impl.".