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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.codehaus.mojo.axistools 5 5 0 0 17 0.0% 100.0% 0.0% 1
org.codehaus.mojo.axistools.admin 3 2 1 1 10 33.0% 91.0% 24.0% 1
org.codehaus.mojo.axistools.axis 3 2 1 4 7 33.0% 64.0% 3.0% 1
org.codehaus.mojo.axistools.java2wsdl 3 2 1 1 7 33.0% 88.0% 21.0% 1
org.codehaus.mojo.axistools.wsdl2java 3 2 1 1 18 33.0% 95.0% 28.0% 1

Packages

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

org.codehaus.mojo.axistools

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 17 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.codehaus.mojo.axistools.AdminMojo
org.codehaus.mojo.axistools.HelpMojo
org.codehaus.mojo.axistools.Java2WSDLMojo
org.codehaus.mojo.axistools.Mapping
org.codehaus.mojo.axistools.WSDL2JavaMojo
None java.io
java.lang
java.util
javax.xml.parsers
org.apache.commons.lang
org.apache.maven.artifact
org.apache.maven.artifact.factory
org.apache.maven.artifact.repository
org.apache.maven.plugin
org.apache.maven.plugin.logging
org.apache.maven.project
org.codehaus.mojo.axistools.admin
org.codehaus.mojo.axistools.axis
org.codehaus.mojo.axistools.java2wsdl
org.codehaus.mojo.axistools.wsdl2java
org.w3c.dom
org.xml.sax

org.codehaus.mojo.axistools.admin

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 10 33.0% 91.0% 24.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.codehaus.mojo.axistools.admin.AdminPlugin
org.codehaus.mojo.axistools.admin.AdminWrapper
org.codehaus.mojo.axistools.admin.DefaultAdminPlugin
org.codehaus.mojo.axistools
java.io
java.lang
java.util
org.apache.axis
org.apache.axis.client
org.apache.axis.server
org.apache.axis.utils
org.apache.maven.plugin.logging
org.codehaus.mojo.axistools.axis
org.w3c.dom

org.codehaus.mojo.axistools.axis

Afferent Couplings Efferent Couplings Abstractness Instability Distance
4 7 33.0% 64.0% 3.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.codehaus.mojo.axistools.axis.AbstractAxisPlugin
org.codehaus.mojo.axistools.axis.AxisPluginException
org.codehaus.mojo.axistools.axis.Mapping
org.codehaus.mojo.axistools
org.codehaus.mojo.axistools.admin
org.codehaus.mojo.axistools.java2wsdl
org.codehaus.mojo.axistools.wsdl2java
java.io
java.lang
java.util
org.apache.maven.artifact.factory
org.apache.maven.artifact.repository
org.apache.maven.plugin.logging
org.apache.maven.project

org.codehaus.mojo.axistools.java2wsdl

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 7 33.0% 88.0% 21.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.codehaus.mojo.axistools.java2wsdl.Java2WSDLPlugin
org.codehaus.mojo.axistools.java2wsdl.DefaultJava2WSDLPlugin
org.codehaus.mojo.axistools.java2wsdl.Java2WSDLWrapper
org.codehaus.mojo.axistools
java.io
java.lang
java.util
org.apache.axis.wsdl
org.apache.maven.plugin.logging
org.apache.maven.project
org.codehaus.mojo.axistools.axis

org.codehaus.mojo.axistools.wsdl2java

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 18 33.0% 95.0% 28.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.codehaus.mojo.axistools.wsdl2java.WSDL2JavaPlugin
org.codehaus.mojo.axistools.wsdl2java.DefaultWSDL2JavaPlugin
org.codehaus.mojo.axistools.wsdl2java.WSDL2JavaWrapper
org.codehaus.mojo.axistools
java.io
java.lang
java.lang.reflect
java.net
java.util
java.util.jar
org.apache.axis.utils
org.apache.axis.wsdl
org.apache.axis.wsdl.gen
org.apache.axis.wsdl.toJava
org.apache.maven.artifact.factory
org.apache.maven.artifact.repository
org.apache.maven.plugin.logging
org.apache.maven.project
org.codehaus.mojo.axistools.axis
org.codehaus.plexus.compiler.util.scan
org.codehaus.plexus.compiler.util.scan.mapping
org.codehaus.plexus.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.

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.