classDiagram.puml

@startuml
skinparam classAttributeIconSize 0
interface Algorithm {
+ void startAlgorithm()
+ void printResult()
}
class Truck {
- {static} int loadLimit
- LinkedList<Parcel> parcelLoaded
- int loadedWeight
- {static} int count
- char label
+ <<Create>> Truck()
+ {static} void resetLabel()
+ String getLabel()
+ {static} int getLoadLimit()
+ {static} void setLoadLimit(int)
+ boolean isFull()
+ boolean canLoad(int)
+ boolean canLoad(Parcel)
+ String printParcelStored()
+ boolean loadParcel(Parcel)
}
class NextFit {
+ <<Create>> NextFit(List<Parcel>)
+ void startAlgorithm()
}
class Main {
- {static} Scanner scanner
- {static} LinkedList<Parcel> parcelList
- {static} LinkedList<Parcel> defaultParcelList
- {static} Algorithm algorithm
+ {static} void main(String[])
- {static} void enterToContinue()
- {static} void initDefaultList()
- {static} List<Parcel> checkIsParcelListEmpty()
- {static} int getIntInput(String)
+ {static} void addParcel()
+ {static} void generateRandomList()
+ {static} void listParcel()
+ {static} void resetList()
+ {static} void setLoadLimit()
- {static} void startAlgorithm()
+ {static} void nextFit()
+ {static} void firstFitDecreasing()
}
class FirstFitDecreasing {
+ <<Create>> FirstFitDecreasing(List<Parcel>)
+ void startAlgorithm()
}
class Parcel {
- int weight
- Truck loadedAt
- {static} int count
- int label
+ <<Create>> Parcel(int)
+ {static} void resetLabel()
+ String getLabel()
+ String toString()
+ Parcel loadInto(Truck)
+ Truck getLoadedAt()
+ int getWeight()
+ void setWeight(int)
+ int compareTo(Parcel)
}
abstract class AbstractAlgorithm {
# LinkedList<Parcel> parcelList
# LinkedList<Truck> truckList
# LinkedList<Parcel> loadedParcel
# boolean loadParcelToTruck(Truck,Parcel)
+ void recordLoadedParcel(Parcel)
+ boolean notAllParcelBeingLoaded()
+ void createNewTruck()
+ void printResult()
}

Truck "1" o-- "many " Parcel : contains
AbstractAlgorithm <|-- NextFit
AbstractAlgorithm <|-- FirstFitDecreasing
Comparable <|.. Parcel
Algorithm <|.. AbstractAlgorithm
@enduml