net.sf.freecol.common.model
Interfaces 
CombatModel
Features
FreeColGameObjectListener
Locatable
Location
ModelController
Nameable
Named
Ownable
TransactionListener
Typed
WorkLocation
Classes 
Ability
AbstractGoods
AbstractUnit
BuildableType
Building
BuildingType
Colony
ColonyTile
ColonyTradeItem
CombatModel.CombatOdds
CombatModel.CombatResult
DifficultyLevel
DiplomaticTrade
EquipmentType
Europe
EuropeanNationType
ExportData
Feature
FeatureContainer
FoundingFather
FreeColGameObject
FreeColGameObjectType
FreeColObject
Game
GameOptions
GoldTradeItem
Goods
GoodsContainer
GoodsTradeItem
GoodsType
HighScore
HistoryEvent
IndianNationType
IndianSettlement
LostCityRumour
Map
Map.Position
Market
MarketData
ModelMessage
Modifier
Monarch
Nation
NationOptions
NationType
PathNode
Player
PlayerExploredTile
Region
Resource
ResourceType
Scope
Settlement
SimpleCombatModel
StanceTradeItem
Tension
Tile
TileImprovement
TileImprovementType
TileItem
TileItemContainer
TileType
TradeItem
TradeRoute
TradeRouteStop
Turn
TypeCountMap
Unit
UnitTradeItem
UnitType
UnitTypeChange
Enums 
Colony.ColonyChangeEvent
Colony.NoBuildReason
CombatModel.CombatResultType
FoundingFather.FoundingFatherType
HighScore.Level
HistoryEvent.Type
IndianNationType.AggressionLevel
IndianNationType.SettlementNumber
LostCityRumour.RumourType
Map.Direction
Map.PathType
ModelMessage.MessageType
Modifier.Type
Monarch.MonarchAction
NationOptions.Advantages
NationOptions.NationState
Player.PlayerType
Player.Stance
Region.RegionType
Settlement.SettlementType
Tension.Level
TileType.RangeType
Unit.MoveType
Unit.Role
Unit.UnitState
UnitTypeChange.ChangeType