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
net.sf.voipox.cti20236100.0%67.0%67.0%1
net.sf.voipox.cti.event8623525.0%62.0%12.0%1
net.sf.voipox.cti.impl9900110.0%100.0%0.0%1
net.sf.voipox.model12120760.0%46.0%54.000004%1
net.sf.voipox.sys.configuration110580.0%62.0%38.0%1
net.sf.voipox.sys.exception220510.0%17.0%83.0%1
net.sf.voipox.sys.logging110030.0%100.0%0.0%1
net.sf.voipox.ui.applet110050.0%100.0%0.0%1
net.sf.voipox.ui.common53241240.0%75.0%15.000001%1
net.sf.voipox.ui.common.views440190.0%90.0%10.0%1
net.sf.voipox.ui.common.views.call8712912.0%82.0%6.0%1
net.sf.voipox.ui.standalone220050.0%100.0%0.0%1

Packages

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

net.sf.voipox.cti

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
36100.0%67.0%67.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
net.sf.voipox.cti.CtiDelegate
net.sf.voipox.cti.CtiEventHandler
Nonenet.sf.voipox.cti.impl
net.sf.voipox.model
net.sf.voipox.sys.configuration
java.lang
java.util
java.util.logging
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.sys.exception

net.sf.voipox.cti.event

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
3525.0%62.0%12.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
net.sf.voipox.cti.event.CallEvent
net.sf.voipox.cti.event.CtiEvent
net.sf.voipox.cti.event.EstablishedCallEvent
net.sf.voipox.cti.event.IncomingCallEvent
net.sf.voipox.cti.event.OutgoingCallEvent
net.sf.voipox.cti.event.ParkedCallEvent
net.sf.voipox.cti.event.TerminateCallEvent
net.sf.voipox.cti.event.UnknownEvent
net.sf.voipox.cti
net.sf.voipox.cti.impl
net.sf.voipox.model
java.io
java.lang
java.util
java.util.logging
net.sf.voipox.model

net.sf.voipox.cti.impl

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
0110.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.cti.impl.AsteriskCallParam
net.sf.voipox.cti.impl.AsteriskCtiDelegate
net.sf.voipox.cti.impl.CtiDelegateAsteriskManager
net.sf.voipox.cti.impl.DummyCtiDelegate
net.sf.voipox.cti.impl.DummyCtiDelegate$1
net.sf.voipox.cti.impl.DummyCtiDelegate$2
net.sf.voipox.cti.impl.DummyCtiDelegate$3
net.sf.voipox.cti.impl.DummyCtiDelegate$4
net.sf.voipox.cti.impl.JTAPICtiDelegate
Nonejava.io
java.lang
java.util
java.util.logging
net.sf.asterisk.manager
net.sf.asterisk.manager.action
net.sf.asterisk.manager.event
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.sys.exception

net.sf.voipox.model

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
760.0%46.0%54.000004%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.model.Call
net.sf.voipox.model.CallAssistant
net.sf.voipox.model.CallAssistant$1
net.sf.voipox.model.CallAssistant$2
net.sf.voipox.model.CallAssistant$3
net.sf.voipox.model.CallAssistant$4
net.sf.voipox.model.CallAssistant$5
net.sf.voipox.model.EstablishedCall
net.sf.voipox.model.IncomingCall
net.sf.voipox.model.OutgoingCall
net.sf.voipox.model.ParkedCall
net.sf.voipox.model.SelectedCall
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.cti.impl
net.sf.voipox.sys.configuration
net.sf.voipox.ui.common
net.sf.voipox.ui.common.views
net.sf.voipox.ui.common.views.call
java.lang
java.util
java.util.logging
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.sys.exception

net.sf.voipox.sys.configuration

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
580.0%62.0%38.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.sys.configuration.ContextManager
net.sf.voipox.ui.applet
net.sf.voipox.ui.common
net.sf.voipox.ui.common.views
net.sf.voipox.ui.common.views.call
net.sf.voipox.ui.standalone
java.lang
java.util
java.util.logging
net.sf.voipox.cti
net.sf.voipox.model
net.sf.voipox.sys.exception
org.springframework.context
org.springframework.context.support

net.sf.voipox.sys.exception

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
510.0%17.0%83.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.sys.exception.InvalidParameterException
net.sf.voipox.sys.exception.OperationFailedException
net.sf.voipox.cti
net.sf.voipox.cti.impl
net.sf.voipox.model
net.sf.voipox.sys.configuration
net.sf.voipox.ui.common
java.lang

net.sf.voipox.sys.logging

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
030.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.sys.logging.Configurator
Nonejava.io
java.lang
java.util.logging

net.sf.voipox.ui.applet

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
050.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.ui.applet.CallAssistantApplet
Nonejava.awt
java.lang
javax.swing
net.sf.voipox.sys.configuration
net.sf.voipox.ui.common

net.sf.voipox.ui.common

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
41240.0%75.0%15.000001%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
net.sf.voipox.ui.common.AbstractCallAssistantObserverPanel
net.sf.voipox.ui.common.AbstractPanel
net.sf.voipox.ui.common.CallAssistantPanel
net.sf.voipox.ui.common.PanelActionListener
net.sf.voipox.ui.common.Util
net.sf.voipox.ui.applet
net.sf.voipox.ui.common.views
net.sf.voipox.ui.common.views.call
net.sf.voipox.ui.standalone
com.jgoodies.looks
java.awt
java.awt.event
java.lang
java.util
java.util.logging
javax.swing
net.sf.voipox.model
net.sf.voipox.sys.configuration
net.sf.voipox.sys.exception
net.sf.voipox.ui.common.views
net.sf.voipox.ui.common.views.call

net.sf.voipox.ui.common.views

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
190.0%90.0%10.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.ui.common.views.BottomPanel
net.sf.voipox.ui.common.views.BottomPanel$1
net.sf.voipox.ui.common.views.CenterPanel
net.sf.voipox.ui.common.views.ToolbarPanel
net.sf.voipox.ui.common
java.awt
java.awt.event
java.lang
java.util
javax.swing
net.sf.voipox.model
net.sf.voipox.sys.configuration
net.sf.voipox.ui.common
net.sf.voipox.ui.common.views.call

net.sf.voipox.ui.common.views.call

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
2912.0%82.0%6.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
net.sf.voipox.ui.common.views.call.AbstractCallPanel
net.sf.voipox.ui.common.views.call.CallListPanel
net.sf.voipox.ui.common.views.call.CallSetupCallPanel
net.sf.voipox.ui.common.views.call.CommandButton
net.sf.voipox.ui.common.views.call.EstablishedCallPanel
net.sf.voipox.ui.common.views.call.ParkedCallPanel
net.sf.voipox.ui.common.views.call.SelectedCallPanel
net.sf.voipox.ui.common.views.call.TimeUpdateThread
net.sf.voipox.ui.common
net.sf.voipox.ui.common.views
java.awt
java.awt.event
java.lang
java.util
javax.swing
javax.swing.border
net.sf.voipox.model
net.sf.voipox.sys.configuration
net.sf.voipox.ui.common

net.sf.voipox.ui.standalone

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
050.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Nonenet.sf.voipox.ui.standalone.Main
net.sf.voipox.ui.standalone.Main$1
Nonejava.awt
java.lang
javax.swing
net.sf.voipox.sys.configuration
net.sf.voipox.ui.common

Cycles

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

PackagePackage Dependencies
net.sf.voipox.ctinet.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.eventnet.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.cti.implnet.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.modelnet.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.sys.configurationnet.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.ui.appletnet.sf.voipox.sys.configuration
net.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.ui.commonnet.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.ui.common.viewsnet.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.ui.common.views.callnet.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model
net.sf.voipox.ui.standalonenet.sf.voipox.sys.configuration
net.sf.voipox.model
net.sf.voipox.cti
net.sf.voipox.cti.event
net.sf.voipox.model

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.