Google Sitemap Module Version: 1.2.2 Last Published: Jun 3, 2013

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
info.magnolia.module.googlesitemap110120.0%67.0%33.0%1
info.magnolia.module.googlesitemap.bean110110.0%50.0%50.0%1
info.magnolia.module.googlesitemap.model2201130.0%93.0%7.0%1
info.magnolia.module.googlesitemap.model.components220080.0%100.0%0.0%1
info.magnolia.module.googlesitemap.service1102160.0%89.0%11.0%1
info.magnolia.module.googlesitemap.service.query110150.0%83.0%17.0%1
info.magnolia.module.googlesitemap.setup110050.0%100.0%0.0%1

Packages

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

info.magnolia.module.googlesitemap

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
120.0%67.0%33.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.GoogleSiteMapConfiguration
info.magnolia.module.googlesitemap.service
java.lang
org.apache.commons.lang.time

info.magnolia.module.googlesitemap.bean

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
110.0%50.0%50.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.bean.SiteMapEntry
info.magnolia.module.googlesitemap.service
java.lang

info.magnolia.module.googlesitemap.model

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
1130.0%93.0%7.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.model.SiteMapModel
info.magnolia.module.googlesitemap.model.SiteMapModel$1
info.magnolia.module.googlesitemap.model.components
info.magnolia.context
info.magnolia.jcr.predicate
info.magnolia.jcr.util
info.magnolia.module.googlesitemap.service
info.magnolia.rendering.model
info.magnolia.rendering.template
java.lang
java.util
javax.jcr
javax.servlet.http
org.apache.commons.lang
org.apache.jackrabbit.commons.predicate
org.slf4j

info.magnolia.module.googlesitemap.model.components

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
080.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.model.components.SiteComponent
info.magnolia.module.googlesitemap.model.components.VirtualUriComponent
Noneinfo.magnolia.jcr.util
info.magnolia.module.googlesitemap.model
info.magnolia.module.googlesitemap.service
info.magnolia.rendering.model
info.magnolia.rendering.template
java.lang
java.util
javax.jcr

info.magnolia.module.googlesitemap.service

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
2160.0%89.0%11.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.service.SiteMapService
info.magnolia.module.googlesitemap.model
info.magnolia.module.googlesitemap.model.components
info.magnolia.cms.i18n
info.magnolia.cms.util
info.magnolia.context
info.magnolia.jcr.util
info.magnolia.link
info.magnolia.module.googlesitemap
info.magnolia.module.googlesitemap.bean
info.magnolia.module.googlesitemap.service.query
info.magnolia.module.templatingkit.sites
java.lang
java.util
javax.jcr
org.apache.commons.lang.time
org.apache.jackrabbit.commons.iterator
org.apache.jackrabbit.commons.predicate
org.slf4j

info.magnolia.module.googlesitemap.service.query

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
150.0%83.0%17.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.service.query.QueryUtil
info.magnolia.module.googlesitemap.service
info.magnolia.context
java.lang
javax.jcr
javax.jcr.query
org.slf4j

info.magnolia.module.googlesitemap.setup

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
050.0%100.0%0.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
Noneinfo.magnolia.module.googlesitemap.setup.GoogleSiteMapVersionHandler
Noneinfo.magnolia.module
info.magnolia.module.admininterface.setup
info.magnolia.module.delta
info.magnolia.module.inplacetemplating.setup
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.