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.argouml.language.cpp.generator 6 6 0 2 12 0.0% 86.0% 14.0% 1
org.argouml.language.cpp.notation 4 4 0 0 8 0.0% 100.0% 0.0% 1
org.argouml.language.cpp.profile 9 9 0 2 10 0.0% 83.0% 17.0% 1
org.argouml.language.cpp.reveng 19 15 4 0 17 21.0% 100.0% 21.0% 1
org.argouml.language.cpp.ui 1 1 0 0 9 0.0% 100.0% 0.0% 1

Packages

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

org.argouml.language.cpp.generator

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 12 0.0% 86.0% 14.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.argouml.language.cpp.generator.AssociationEndHandler
org.argouml.language.cpp.generator.GeneratorCpp
org.argouml.language.cpp.generator.Inline
org.argouml.language.cpp.generator.Inline$MethodDefinitionPlace
org.argouml.language.cpp.generator.ModuleCpp
org.argouml.language.cpp.generator.Section
 org.argouml.language.cpp.notation
org.argouml.language.cpp.ui
 java.io
java.lang
java.text
java.util
java.util.logging
org.argouml.application.helpers
org.argouml.configuration
org.argouml.language.cpp.profile
org.argouml.model
org.argouml.moduleloader
org.argouml.uml
org.argouml.uml.generator

org.argouml.language.cpp.notation

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 8 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.argouml.language.cpp.notation.AttributeNotationCpp
org.argouml.language.cpp.notation.ModelElementNameNotationCpp
org.argouml.language.cpp.notation.NotationModuleCpp
org.argouml.language.cpp.notation.OperationNotationCpp
 None java.lang
java.net
javax.swing
org.argouml.language.cpp.generator
org.argouml.model
org.argouml.moduleloader
org.argouml.notation
org.argouml.notation.providers

org.argouml.language.cpp.profile

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 10 0.0% 83.0% 17.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.argouml.language.cpp.profile.BaseProfile
org.argouml.language.cpp.profile.BaseProfile$1
org.argouml.language.cpp.profile.DefaultTypeStrategyCpp
org.argouml.language.cpp.profile.FigNodeStrategyCpp
org.argouml.language.cpp.profile.NormalProfileCpp
org.argouml.language.cpp.profile.NormalProfileCpp$1
org.argouml.language.cpp.profile.ProfileCpp
org.argouml.language.cpp.profile.ProfileModule
org.argouml.language.cpp.profile.ProfileModule$1
 org.argouml.language.cpp.generator
org.argouml.language.cpp.reveng
 java.awt
java.lang
java.net
java.util
java.util.logging
javax.swing
org.argouml.i18n
org.argouml.model
org.argouml.moduleloader
org.argouml.profile

org.argouml.language.cpp.reveng

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 17 21.0% 100.0% 21.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.argouml.language.cpp.reveng.Modeler
org.argouml.language.cpp.reveng.ModelerImpl$XtorModelerCreator
org.argouml.language.cpp.reveng.STDCTokenTypes
org.argouml.language.cpp.reveng.XtorModeler
 org.argouml.language.cpp.reveng.AttributeModeler
org.argouml.language.cpp.reveng.CPPLexer
org.argouml.language.cpp.reveng.CPPParser
org.argouml.language.cpp.reveng.CPPvariables
org.argouml.language.cpp.reveng.CppImport
org.argouml.language.cpp.reveng.CppImport$ModelerInvocationHandler
org.argouml.language.cpp.reveng.CtorModeler
org.argouml.language.cpp.reveng.DtorModeler
org.argouml.language.cpp.reveng.MemberModeler
org.argouml.language.cpp.reveng.ModelerImpl
org.argouml.language.cpp.reveng.ModelerImpl$1
org.argouml.language.cpp.reveng.ModelerImpl$2
org.argouml.language.cpp.reveng.ModelerImpl$BaseSpecifierModeler
org.argouml.language.cpp.reveng.OperationModeler
org.argouml.language.cpp.reveng.TypedefModeler
 None antlr
antlr.collections.impl
java.io
java.lang
java.lang.reflect
java.util
java.util.logging
org.anarres.cpp
org.argouml.configuration
org.argouml.kernel
org.argouml.language.cpp.profile
org.argouml.model
org.argouml.profile
org.argouml.taskmgmt
org.argouml.uml
org.argouml.uml.reveng
org.argouml.util

org.argouml.language.cpp.ui

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 9 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.argouml.language.cpp.ui.SettingsTabCpp
 None java.awt
java.lang
java.util.logging
javax.swing
org.argouml.application.api
org.argouml.i18n
org.argouml.language.cpp.generator
org.argouml.moduleloader
org.argouml.ui

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.