Fork me on GitHub

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.apache.juddi.v2.tck 10 10 0 0 13 0.0% 100.0% 0.0% 1
org.apache.juddi.v3.tck 16 16 0 1 31 0.0% 97.0% 3.0% 1

Packages

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

org.apache.juddi.v2.tck

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 13 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.apache.juddi.v2.tck.TckBindingTemplate
org.apache.juddi.v2.tck.TckBusiness
org.apache.juddi.v2.tck.TckBusinessService
org.apache.juddi.v2.tck.TckCommon
org.apache.juddi.v2.tck.TckFindEntity
org.apache.juddi.v2.tck.TckPublisher
org.apache.juddi.v2.tck.TckPublisherAssertion
org.apache.juddi.v2.tck.TckSecurity
org.apache.juddi.v2.tck.TckTModel
org.apache.juddi.v2.tck.TckValidator
None java.io
java.lang
java.rmi
java.util
javax.xml.bind
javax.xml.ws
junit.framework
org.apache.commons.logging
org.apache.juddi.jaxb
org.apache.juddi.v3.tck
org.junit
org.uddi.api_v2
org.uddi.v2_service

org.apache.juddi.v3.tck

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 31 0.0% 97.0% 3.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.apache.juddi.v3.tck.Property
org.apache.juddi.v3.tck.TckBindingTemplate
org.apache.juddi.v3.tck.TckBusiness
org.apache.juddi.v3.tck.TckBusinessService
org.apache.juddi.v3.tck.TckCommon
org.apache.juddi.v3.tck.TckFindEntity
org.apache.juddi.v3.tck.TckPublisher
org.apache.juddi.v3.tck.TckPublisherAssertion
org.apache.juddi.v3.tck.TckSecurity
org.apache.juddi.v3.tck.TckSigningUtil
org.apache.juddi.v3.tck.TckSubscription
org.apache.juddi.v3.tck.TckSubscriptionListener
org.apache.juddi.v3.tck.TckSubscriptionListenerRMI
org.apache.juddi.v3.tck.TckTModel
org.apache.juddi.v3.tck.TckValidator
org.apache.juddi.v3.tck.UDDISubscriptionListenerImpl
org.apache.juddi.v2.tck
java.io
java.lang
java.net
java.rmi
java.rmi.server
java.security
java.security.cert
java.util
javax.security.auth.x500
javax.xml
javax.xml.bind
javax.xml.crypto.dsig
javax.xml.crypto.dsig.dom
javax.xml.crypto.dsig.keyinfo
javax.xml.crypto.dsig.spec
javax.xml.datatype
javax.xml.transform
javax.xml.transform.dom
javax.xml.transform.stream
javax.xml.ws
junit.framework
org.apache.commons.logging
org.apache.juddi.jaxb
org.custommonkey.xmlunit
org.junit
org.uddi.api_v3
org.uddi.sub_v3
org.uddi.subr_v3
org.uddi.v3_service
org.w3._2000._09.xmldsig_
org.w3c.dom

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.