49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
@startuml
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package com.iluwatar.iterator {
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class App {
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- LOGGER : Logger {static}
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+ App()
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+ main(args : String[]) {static}
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}
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class Item {
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- name : String
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- type : ItemType
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+ Item(type : ItemType, name : String)
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+ getType() : ItemType
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+ setType(type : ItemType)
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+ toString() : String
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}
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interface ItemIterator {
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+ hasNext() : boolean {abstract}
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+ next() : Item {abstract}
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}
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enum ItemType {
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+ ANY {static}
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+ POTION {static}
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+ RING {static}
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+ WEAPON {static}
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+ valueOf(name : String) : ItemType {static}
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+ values() : ItemType[] {static}
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}
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class TreasureChest {
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- items : List<Item>
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+ TreasureChest()
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+ getItems() : List<Item>
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~ iterator(itemType : ItemType) : ItemIterator
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}
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class TreasureChestItemIterator {
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- chest : TreasureChest
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- idx : int
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- type : ItemType
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+ TreasureChestItemIterator(chest : TreasureChest, type : ItemType)
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- findNextIdx() : int
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+ hasNext() : boolean
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+ next() : Item
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}
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}
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Item --> "-type" ItemType
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TreasureChest --> "-items" Item
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TreasureChestItemIterator --> "-type" ItemType
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TreasureChestItemIterator --> "-chest" TreasureChest
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TreasureChestItemIterator ..|> ItemIterator
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@enduml |