60 lines
1.5 KiB
Plaintext
60 lines
1.5 KiB
Plaintext
@startuml
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package com.iluwatar.visitor {
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class App {
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+ App()
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+ main(args : String[]) {static}
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}
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class Commander {
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+ Commander(children : Unit[])
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+ accept(visitor : UnitVisitor)
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+ toString() : String
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}
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class CommanderVisitor {
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- LOGGER : Logger {static}
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+ CommanderVisitor()
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+ visitCommander(commander : Commander)
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+ visitSergeant(sergeant : Sergeant)
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+ visitSoldier(soldier : Soldier)
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}
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class Sergeant {
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+ Sergeant(children : Unit[])
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+ accept(visitor : UnitVisitor)
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+ toString() : String
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}
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class SergeantVisitor {
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- LOGGER : Logger {static}
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+ SergeantVisitor()
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+ visitCommander(commander : Commander)
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+ visitSergeant(sergeant : Sergeant)
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+ visitSoldier(soldier : Soldier)
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}
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class Soldier {
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+ Soldier(children : Unit[])
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+ accept(visitor : UnitVisitor)
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+ toString() : String
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}
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class SoldierVisitor {
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- LOGGER : Logger {static}
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+ SoldierVisitor()
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+ visitCommander(commander : Commander)
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+ visitSergeant(sergeant : Sergeant)
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+ visitSoldier(soldier : Soldier)
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}
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abstract class Unit {
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- children : Unit[]
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+ Unit(children : Unit[])
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+ accept(visitor : UnitVisitor)
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}
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interface UnitVisitor {
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+ visitCommander(Commander) {abstract}
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+ visitSergeant(Sergeant) {abstract}
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+ visitSoldier(Soldier) {abstract}
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}
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}
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Commander --|> Unit
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CommanderVisitor ..|> UnitVisitor
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Sergeant --|> Unit
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SergeantVisitor ..|> UnitVisitor
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Soldier --|> Unit
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SoldierVisitor ..|> UnitVisitor
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@enduml |