Metric Results

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following document contains the results of a JDepend metric analysis. The various metrics are defined at the bottom of this document.

Summary

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package TC CC AC Ca Ce A I D V
org.opentrafficsim.water 12 2 10 4 16 83.0% 80.0% 63.0% 1
org.opentrafficsim.water.business 1 1 0 0 1 0.0% 100.0% 0.0% 1
org.opentrafficsim.water.cost 3 0 3 0 1 100.0% 100.0% 100.0% 1
org.opentrafficsim.water.demand 8 8 0 0 15 0.0% 100.0% 0.0% 1
org.opentrafficsim.water.network 6 6 0 2 13 0.0% 87.0% 13.0% 1
org.opentrafficsim.water.network.infra 6 3 3 0 5 50.0% 100.0% 50.0% 1
org.opentrafficsim.water.role 3 3 0 1 3 0.0% 75.0% 25.0% 1
org.opentrafficsim.water.statistics 13 13 0 1 9 0.0% 90.0% 10.0% 1
org.opentrafficsim.water.transfer 2 2 0 2 3 0.0% 60.000004% 40.0% 1
org.opentrafficsim.water.transport 2 2 0 1 1 0.0% 50.0% 50.0% 1

Packages

[ summary ] [ packages ] [ cycles ] [ explanations ]

org.opentrafficsim.water

Afferent Couplings Efferent Couplings Abstractness Instability Distance
4 16 83.0% 80.0% 63.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.opentrafficsim.water.AbstractLocated
org.opentrafficsim.water.AbstractLocatedEventProducer
org.opentrafficsim.water.AbstractNamed
org.opentrafficsim.water.AbstractNamedEventProducer
org.opentrafficsim.water.AbstractNamedLocated
org.opentrafficsim.water.AbstractNamedLocatedEventProducer
org.opentrafficsim.water.Dynamic
org.opentrafficsim.water.Located
org.opentrafficsim.water.Named
org.opentrafficsim.water.Operated
 org.opentrafficsim.water.RepeatableRandomStream
org.opentrafficsim.water.SchedulableMethod
 org.opentrafficsim.water.demand
org.opentrafficsim.water.network.infra
org.opentrafficsim.water.role
org.opentrafficsim.water.transfer
 com.vividsolutions.jts.geom
java.io
java.lang
java.lang.reflect
java.rmi
java.util
javax.media.j3d
javax.vecmath
nl.tudelft.simulation.dsol
nl.tudelft.simulation.dsol.animation
nl.tudelft.simulation.event
nl.tudelft.simulation.jstats.streams
nl.tudelft.simulation.language.d3
nl.tudelft.simulation.language.reflection
org.opentrafficsim.core.dsol
org.opentrafficsim.core.geometry

org.opentrafficsim.water.business

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 1 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.business.BusinessStrategy
 None java.lang

org.opentrafficsim.water.cost

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 1 100.0% 100.0% 100.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.opentrafficsim.water.cost.FixedCost
org.opentrafficsim.water.cost.VariableCostHour
org.opentrafficsim.water.cost.VariableCostsHandling
 None None java.lang

org.opentrafficsim.water.demand

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 15 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.demand.Container
org.opentrafficsim.water.demand.OtherDemand
org.opentrafficsim.water.demand.OtherDemand$OtherDemandCell
org.opentrafficsim.water.demand.PartialLoad
org.opentrafficsim.water.demand.Region
org.opentrafficsim.water.demand.ShipperNameGenerator
org.opentrafficsim.water.demand.TransportDemand
org.opentrafficsim.water.demand.TransportDemand$DemandCell
 None com.vividsolutions.jts.geom
java.io
java.lang
java.util
nl.tudelft.simulation.jstats.streams
org.djunits.value.vdouble.scalar
org.geotools.geometry.jts
org.jaitools.jts
org.opentrafficsim.core.dsol
org.opentrafficsim.water
org.opentrafficsim.water.network
org.opentrafficsim.water.role
org.opentrafficsim.water.statistics
org.opentrafficsim.water.transfer
org.opentrafficsim.water.transport

org.opentrafficsim.water.network

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 13 0.0% 87.0% 13.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.network.SailingTimeState
org.opentrafficsim.water.network.StudyArea
org.opentrafficsim.water.network.Waterway
org.opentrafficsim.water.network.WaterwayClass
org.opentrafficsim.water.network.WaterwayLink
org.opentrafficsim.water.network.WaterwayLocation
 org.opentrafficsim.water.demand
org.opentrafficsim.water.network.infra
 java.io
java.lang
java.util
javax.media.j3d
nl.tudelft.simulation.dsol.animation
nl.tudelft.simulation.language
nl.tudelft.simulation.language.d3
org.djunits.unit
org.djunits.value.vdouble.scalar
org.opentrafficsim.core.dsol
org.opentrafficsim.core.geometry
org.opentrafficsim.core.network
org.opentrafficsim.water.transfer

org.opentrafficsim.water.network.infra

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 5 50.0% 100.0% 50.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.opentrafficsim.water.network.infra.HeightRestricted
org.opentrafficsim.water.network.infra.Obstacle
org.opentrafficsim.water.network.infra.OperatedObstacle
 org.opentrafficsim.water.network.infra.FixedBridge
org.opentrafficsim.water.network.infra.Lock
org.opentrafficsim.water.network.infra.MovableBridge
 None java.lang
org.djunits.value.vdouble.scalar
org.opentrafficsim.core.dsol
org.opentrafficsim.water
org.opentrafficsim.water.network

org.opentrafficsim.water.role

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 3 0.0% 75.0% 25.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.role.Company
org.opentrafficsim.water.role.CompanyTypes
org.opentrafficsim.water.role.ShippingLine
 org.opentrafficsim.water.demand
 java.lang
nl.tudelft.simulation.language.d3
org.opentrafficsim.water

org.opentrafficsim.water.statistics

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 9 0.0% 90.0% 10.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.statistics.ContainerTransportCO2BreakdownEnum
org.opentrafficsim.water.statistics.ContainerTransportCostBreakdownEnum
org.opentrafficsim.water.statistics.ContainerTransportFeeBreakdownEnum
org.opentrafficsim.water.statistics.ContainerTransportTimeBreakdownEnum
org.opentrafficsim.water.statistics.DirectionEnum
org.opentrafficsim.water.statistics.FullEmptyEnum
org.opentrafficsim.water.statistics.LandWaterEnum
org.opentrafficsim.water.statistics.SailingServiceTimeBreakdownEnum
org.opentrafficsim.water.statistics.XCounter
org.opentrafficsim.water.statistics.XFrequency
org.opentrafficsim.water.statistics.XPersistent
org.opentrafficsim.water.statistics.XTally
org.opentrafficsim.water.statistics.XTimeTally
 org.opentrafficsim.water.demand
 java.io
java.lang
java.util
nl.tudelft.simulation.jstats.distributions
nl.tudelft.simulation.jstats.statistics
nl.tudelft.simulation.jstats.streams
org.apache.poi.ss.usermodel
org.djunits.value.vdouble.scalar
org.opentrafficsim.core.dsol

org.opentrafficsim.water.transfer

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 3 0.0% 60.000004% 40.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.transfer.Terminal
org.opentrafficsim.water.transfer.TerminalPortTax
 org.opentrafficsim.water.demand
org.opentrafficsim.water.network
 java.lang
nl.tudelft.simulation.language.d3
org.opentrafficsim.water

org.opentrafficsim.water.transport

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 1 0.0% 50.0% 50.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.opentrafficsim.water.transport.SailingServiceType
org.opentrafficsim.water.transport.ShipType
 org.opentrafficsim.water.demand
 java.lang

Cycles

[ summary ] [ packages ] [ cycles ] [ explanations ]

There are no cyclic dependencies.

Explanation

[ summary ] [ packages ] [ cycles ] [ explanations ]

The following explanations are for quick reference and are lifted directly from the original JDepend documentation.

Term Description
Number of Classes The number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package.
Afferent Couplings The number of other packages that depend upon classes within the package is an indicator of the package's responsibility.
Efferent Couplings The number of other packages that the classes in the package depend upon is an indicator of the package's independence.
Abstractness The ratio of the number of abstract classes (and interfaces) in the analyzed package to the total number of classes in the analyzed package. The range for this metric is 0 to 1, with A=0 indicating a completely concrete package and A=1 indicating a completely abstract package.
Instability The ratio of efferent coupling (Ce) to total coupling (Ce / (Ce + Ca)). This metric is an indicator of the package's resilience to change. The range for this metric is 0 to 1, with I=0 indicating a completely stable package and I=1 indicating a completely instable package.
Distance The perpendicular distance of a package from the idealized line A + I = 1. This metric is an indicator of the package's balance between abstractness and stability. A package squarely on the main sequence is optimally balanced with respect to its abstractness and stability. Ideal packages are either completely abstract and stable (x=0, y=1) or completely concrete and instable (x=1, y=0). The range for this metric is 0 to 1, with D=0 indicating a package that is coincident with the main sequence and D=1 indicating a package that is as far from the main sequence as possible.
Cycles Packages participating in a package dependency cycle are in a deadly embrace with respect to reusability and their release cycle. Package dependency cycles can be easily identified by reviewing the textual reports of dependency cycles. Once these dependency cycles have been identified with JDepend, they can be broken by employing various object-oriented techniques.