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 ]

PackageTCCCACCaCeAIDV
triptracker.client.gps.core11101279.0%78.0%13.0%1
triptracker.client.gps.ui141400130.0%100.0%0.0%1
triptracker.client.map.core7611614.0%86.0%0.0%1
triptracker.client.map.ui383800150.0%100.0%0.0%1
triptracker.client.net11653645.0%67.0%12.0%1
triptracker.client.ui8442450.0%67.0%17.0%1
triptracker.core11101779.0%50.0%41.0%1
triptracker.server9630733.0%100.0%33.0%1
triptracker.server.persistence4221550.0%83.0%33.0%1
triptracker.testing550090.0%100.0%0.0%1
triptracker.testing.compress770070.0%100.0%0.0%1
triptracker.testing.dbtest110040.0%100.0%0.0%1

Packages

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

triptracker.client.gps.core

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
279.0%78.0%13.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.client.gps.core.GPSListener
triptracker.client.gps.core.GPSClientModel
triptracker.client.gps.core.GPSConnection
triptracker.client.gps.core.GPSConnection$1
triptracker.client.gps.core.GPSConnection$DataListener
triptracker.client.gps.core.GPSStatusState
triptracker.client.gps.core.NMEAManufacturerID
triptracker.client.gps.core.NMEASentence
triptracker.client.gps.core.NMEASentenceID
triptracker.client.gps.core.NMEATalkerID
triptracker.client.gps.core.NMEATalkerType
triptracker.client.gps.ui
triptracker.testing
gnu.io
java.io
java.lang
java.util
java.util.concurrent
triptracker.client.net
triptracker.core

triptracker.client.gps.ui

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
0130.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonetriptracker.client.gps.ui.GPSClient
triptracker.client.gps.ui.GPSController
triptracker.client.gps.ui.GPSGui
triptracker.client.gps.ui.GPSSettingsController
triptracker.client.gps.ui.GPSSettingsForm
triptracker.client.gps.ui.LoginController
triptracker.client.gps.ui.LoginController$ConnectionWorker
triptracker.client.gps.ui.LoginForm
triptracker.client.gps.ui.LoginForm$1
triptracker.client.gps.ui.MainForm
triptracker.client.gps.ui.MainForm$1
triptracker.client.gps.ui.MainFormController
triptracker.client.gps.ui.RoutesController
triptracker.client.gps.ui.RoutesForm
Nonegnu.io
java.awt
java.awt.event
java.io
java.lang
java.util
javax.swing
javax.swing.event
se.datadosen.component
triptracker.client.gps.core
triptracker.client.net
triptracker.client.ui
triptracker.core

triptracker.client.map.core

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
1614.0%86.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.client.map.core.AbstractMapProvider
triptracker.client.map.core.MapCacheProvider
triptracker.client.map.core.Matrix2D
triptracker.client.map.core.Matrix2D$1
triptracker.client.map.core.Matrix2D$MatrixIterator
triptracker.client.map.core.SimpleMatrixOps
triptracker.client.map.core.WMSMapProvider
triptracker.client.map.ui
java.io
java.lang
java.net
java.util
javax.imageio
javax.swing

triptracker.client.map.ui

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
0150.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonetriptracker.client.map.ui.ConfigController
triptracker.client.map.ui.ConfigController$1
triptracker.client.map.ui.ConfigController$RouteBoxListener
triptracker.client.map.ui.ConfigController$UserBoxListener
triptracker.client.map.ui.ConfigController$configBtnListener
triptracker.client.map.ui.ConfigController$dotBoxListener
triptracker.client.map.ui.ConfigController$getUserBtnListener
triptracker.client.map.ui.ConfigController$mapBoxListener
triptracker.client.map.ui.ConfigController$nrBoxListener
triptracker.client.map.ui.ConfigController$thickBoxListener
triptracker.client.map.ui.ConfigPanel
triptracker.client.map.ui.ConfigPanel$1
triptracker.client.map.ui.ConfigPanel$ConfigPanelListener
triptracker.client.map.ui.InfoPanel
triptracker.client.map.ui.InfoPanel$1
triptracker.client.map.ui.InfoPanel$InfoPanelListener
triptracker.client.map.ui.LoginController
triptracker.client.map.ui.LoginForm
triptracker.client.map.ui.LoginForm$1
triptracker.client.map.ui.Map
triptracker.client.map.ui.Map$1
triptracker.client.map.ui.Map$MapListener
triptracker.client.map.ui.MapClientGui
triptracker.client.map.ui.MapController
triptracker.client.map.ui.MapController$1
triptracker.client.map.ui.MapController$mapListener
triptracker.client.map.ui.MapViewController
triptracker.client.map.ui.MapViewController$1
triptracker.client.map.ui.MapViewController$FollowListener
triptracker.client.map.ui.MapViewController$MoveListener
triptracker.client.map.ui.MapViewController$ResetListener
triptracker.client.map.ui.MapViewController$ZoomListener
triptracker.client.map.ui.MapViewController$zoomInListener
triptracker.client.map.ui.MapViewController$zoomOutListener
triptracker.client.map.ui.MapViewPanel
triptracker.client.map.ui.MapViewPanel$1
triptracker.client.map.ui.SuperPanel
triptracker.client.map.ui.TabbedForm
Nonejava.awt
java.awt.event
java.awt.geom
java.io
java.lang
java.util
java.util.concurrent
javax.swing
javax.swing.border
javax.swing.event
se.datadosen.component
triptracker.client.map.core
triptracker.client.net
triptracker.client.ui
triptracker.core

triptracker.client.net

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
3645.0%67.0%12.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.client.net.GPSSocketListener
triptracker.client.net.MapSocketAdapter
triptracker.client.net.MapSocketListener
triptracker.client.net.SocketConnection
triptracker.client.net.SocketListener
triptracker.client.net.GPSSocket
triptracker.client.net.GPSSocketAdapter
triptracker.client.net.MapSocket
triptracker.client.net.MapSocketListener$RouteState
triptracker.client.net.SocketConnection$1
triptracker.client.net.SocketConnection$DataReaderThread
triptracker.client.gps.core
triptracker.client.gps.ui
triptracker.client.map.ui
java.io
java.lang
java.net
java.util
java.util.concurrent
triptracker.core

triptracker.client.ui

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
2450.0%67.0%17.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.client.ui.AbstractFormManager
triptracker.client.ui.Form
triptracker.client.ui.FormManager
triptracker.client.ui.SwingWorker
triptracker.client.ui.ChangeFormAction
triptracker.client.ui.SwingWorker$1
triptracker.client.ui.SwingWorker$2
triptracker.client.ui.SwingWorker$ThreadVar
triptracker.client.gps.ui
triptracker.client.map.ui
java.awt.event
java.lang
java.util
javax.swing

triptracker.core

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
779.0%50.0%41.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.core.BaseCoord
triptracker.core.ConnectionState
triptracker.core.Coordinate
triptracker.core.Ellipsoid
triptracker.core.Protocol
triptracker.core.ReferenceEllipsoids
triptracker.core.Route
triptracker.core.Sexagesimal
triptracker.core.UTMPoint
triptracker.core.User
triptracker.core.Utils
triptracker.client.gps.core
triptracker.client.gps.ui
triptracker.client.map.ui
triptracker.client.net
triptracker.server
triptracker.server.persistence
triptracker.testing
java.awt.geom
java.io
java.lang
java.net
java.text
java.util
javax.swing

triptracker.server

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
0733.0%100.0%33.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.server.ClientHandler
triptracker.server.CoordListener
triptracker.server.ServerListener
triptracker.server.CheckThread
triptracker.server.ClientHandler$1
triptracker.server.ClientHandler$DataReaderThread
triptracker.server.GPSHandler
triptracker.server.MapHandler
triptracker.server.Server
Nonejava.io
java.lang
java.net
java.util
java.util.concurrent
triptracker.core
triptracker.server.persistence

triptracker.server.persistence

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
1550.0%83.0%33.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
triptracker.server.persistence.Persistence
triptracker.server.persistence.PersistenceAdapter
triptracker.server.persistence.MySqlDB
triptracker.server.persistence.Properties
triptracker.server
java.io
java.lang
java.sql
java.util
triptracker.core

triptracker.testing

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
090.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonetriptracker.testing.CoordinateTest
triptracker.testing.DBConversion
triptracker.testing.DebugProxy
triptracker.testing.Test
triptracker.testing.UTMtest
Nonejava.awt
java.io
java.lang
java.lang.reflect
java.sql
java.util
javax.swing
triptracker.client.gps.core
triptracker.core

triptracker.testing.compress

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
070.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonetriptracker.testing.compress.CompressedBlockInputStream
triptracker.testing.compress.CompressedBlockOutputStream
triptracker.testing.compress.DBDebugProxy
triptracker.testing.compress.DebugProxy
triptracker.testing.compress.Demo
triptracker.testing.compress.Server
triptracker.testing.compress.ServerWorker
Nonejava.io
java.lang
java.lang.reflect
java.net
java.sql
java.util
java.util.zip

triptracker.testing.dbtest

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
040.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonetriptracker.testing.dbtest.DBTest
Nonejava.io
java.lang
java.sql
java.util

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.

TermDescription
Number of ClassesThe number of concrete and abstract classes (and interfaces) in the package is an indicator of the extensibility of the package.
Afferent CouplingsThe number of other packages that depend upon classes within the package is an indicator of the package's responsibility.
Efferent CouplingsThe number of other packages that the classes in the package depend upon is an indicator of the package's independence.
AbstractnessThe 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.
InstabilityThe 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.
DistanceThe 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.
CyclesPackages 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.