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.ui.vaadin.integration3212633.0%75.0%8.0%1
info.magnolia.ui.vaadin.integration.contentconnector125701258.0%100.0%58.0%1
info.magnolia.ui.vaadin.integration.jcr1511421727.000002%89.0%16.0%1

Packages

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

info.magnolia.ui.vaadin.integration

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
2633.0%75.0%8.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
info.magnolia.ui.vaadin.integration.ItemAdapter
info.magnolia.ui.vaadin.integration.MessageItem
info.magnolia.ui.vaadin.integration.NullItem
info.magnolia.ui.vaadin.integration.contentconnector
info.magnolia.ui.vaadin.integration.jcr
com.vaadin.data
com.vaadin.data.util
info.magnolia.ui.api.message
info.magnolia.ui.vaadin.integration.jcr
java.lang
java.util

info.magnolia.ui.vaadin.integration.contentconnector

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
01258.0%100.0%58.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
info.magnolia.ui.vaadin.integration.contentconnector.AbstractContentConnector
info.magnolia.ui.vaadin.integration.contentconnector.ContentConnector
info.magnolia.ui.vaadin.integration.contentconnector.ContentConnectorDefinition
info.magnolia.ui.vaadin.integration.contentconnector.JcrContentConnectorDefinition
info.magnolia.ui.vaadin.integration.contentconnector.NodeTypeDefinition
info.magnolia.ui.vaadin.integration.contentconnector.SupportsCreation
info.magnolia.ui.vaadin.integration.contentconnector.SupportsVersions
info.magnolia.ui.vaadin.integration.contentconnector.ConfiguredContentConnectorDefinition
info.magnolia.ui.vaadin.integration.contentconnector.ConfiguredJcrContentConnectorDefinition
info.magnolia.ui.vaadin.integration.contentconnector.ConfiguredNodeTypeDefinition
info.magnolia.ui.vaadin.integration.contentconnector.DefaultContentConnector
info.magnolia.ui.vaadin.integration.contentconnector.JcrContentConnector
Nonecom.vaadin.data
info.magnolia.cms.core
info.magnolia.cms.core.version
info.magnolia.objectfactory
info.magnolia.ui.vaadin.integration
info.magnolia.ui.vaadin.integration.jcr
java.lang
java.util
javax.jcr
javax.jcr.version
org.apache.commons.lang3
org.slf4j

info.magnolia.ui.vaadin.integration.jcr

Afferent CouplingsEfferent CouplingsAbstractnessInstabilityDistance
21727.000002%89.0%16.0%
Abstract ClassesConcrete ClassesUsed by PackagesUses Packages
info.magnolia.ui.vaadin.integration.jcr.AbstractJcrAdapter
info.magnolia.ui.vaadin.integration.jcr.AbstractJcrNodeAdapter
info.magnolia.ui.vaadin.integration.jcr.JcrItemAdapter
info.magnolia.ui.vaadin.integration.jcr.ModelConstants
info.magnolia.ui.vaadin.integration.jcr.DefaultProperty
info.magnolia.ui.vaadin.integration.jcr.DefaultPropertyUtil
info.magnolia.ui.vaadin.integration.jcr.JcrItemId
info.magnolia.ui.vaadin.integration.jcr.JcrItemUtil
info.magnolia.ui.vaadin.integration.jcr.JcrNewNodeAdapter
info.magnolia.ui.vaadin.integration.jcr.JcrNewNodeItemId
info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter
info.magnolia.ui.vaadin.integration.jcr.JcrNodeItemId
info.magnolia.ui.vaadin.integration.jcr.JcrPropertyAdapter
info.magnolia.ui.vaadin.integration.jcr.JcrPropertyAdapter$1
info.magnolia.ui.vaadin.integration.jcr.JcrPropertyItemId
info.magnolia.ui.vaadin.integration
info.magnolia.ui.vaadin.integration.contentconnector
com.vaadin.data
com.vaadin.data.util
com.vaadin.data.util.converter
info.magnolia.cms.core
info.magnolia.context
info.magnolia.jcr
info.magnolia.jcr.util
info.magnolia.ui.vaadin.integration
java.io
java.lang
java.math
java.text
java.util
javax.jcr
javax.jcr.nodetype
org.apache.commons.lang3
org.slf4j

Cycles

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

PackagePackage Dependencies
info.magnolia.ui.vaadin.integrationinfo.magnolia.ui.vaadin.integration.jcr
info.magnolia.ui.vaadin.integration
info.magnolia.ui.vaadin.integration.contentconnectorinfo.magnolia.ui.vaadin.integration
info.magnolia.ui.vaadin.integration.jcr
info.magnolia.ui.vaadin.integration
info.magnolia.ui.vaadin.integration.jcrinfo.magnolia.ui.vaadin.integration
info.magnolia.ui.vaadin.integration.jcr

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.