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
info.magnolia.jcrbrowser.app 2 1 1 1 2 50.0% 67.0% 17.0% 1
info.magnolia.jcrbrowser.app.action 3 3 0 0 13 0.0% 100.0% 0.0% 1
info.magnolia.jcrbrowser.app.contentconnector 2 2 0 0 3 0.0% 100.0% 0.0% 1
info.magnolia.jcrbrowser.app.contentfilters 2 1 1 1 6 50.0% 86.0% 36.0% 1
info.magnolia.jcrbrowser.app.contenttools 2 1 1 0 6 50.0% 100.0% 50.0% 1
info.magnolia.jcrbrowser.app.contentviews 2 2 0 0 17 0.0% 100.0% 0.0% 1
info.magnolia.jcrbrowser.app.workbench 1 1 0 0 4 0.0% 100.0% 0.0% 1
info.magnolia.jcrbrowser.setup 1 1 0 0 10 0.0% 100.0% 0.0% 1

Packages

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

info.magnolia.jcrbrowser.app

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 2 50.0% 67.0% 17.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
info.magnolia.jcrbrowser.app.SystemPropertiesVisibilityToggledEvent$Handler
info.magnolia.jcrbrowser.app.SystemPropertiesVisibilityToggledEvent
info.magnolia.jcrbrowser.app.contentviews
info.magnolia.event
java.lang

info.magnolia.jcrbrowser.app.action

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 info.magnolia.jcrbrowser.app.action.AddContentNodeAction
info.magnolia.jcrbrowser.app.action.AddContentNodeAction$1
info.magnolia.jcrbrowser.app.action.AddContentNodeActionDefinition
None com.vaadin.v7.data
com.vaadin.v7.data.util
info.magnolia.event
info.magnolia.i18nsystem
info.magnolia.ui.api.action
info.magnolia.ui.api.context
info.magnolia.ui.dialog.formdialog
info.magnolia.ui.form
info.magnolia.ui.framework.action
info.magnolia.ui.vaadin.integration.jcr
info.magnolia.ui.vaadin.overlay
java.lang
org.apache.commons.lang3

info.magnolia.jcrbrowser.app.contentconnector

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 3 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.jcrbrowser.app.contentconnector.JcrBrowserContentConnector
info.magnolia.jcrbrowser.app.contentconnector.JcrBrowserContentConnector$JcrBrowserContentConnectorDefinition
None info.magnolia.cms.core.version
info.magnolia.ui.vaadin.integration.contentconnector
java.lang

info.magnolia.jcrbrowser.app.contentfilters

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 6 50.0% 86.0% 36.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
info.magnolia.jcrbrowser.app.contentfilters.JcrBrowserContextFilterView
info.magnolia.jcrbrowser.app.contentfilters.JcrBrowserContextFilterViewImpl
info.magnolia.jcrbrowser.setup
com.vaadin.ui
com.vaadin.v7.data
com.vaadin.v7.ui
info.magnolia.i18nsystem
info.magnolia.ui.api.view
java.lang

info.magnolia.jcrbrowser.app.contenttools

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 6 50.0% 100.0% 50.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
info.magnolia.jcrbrowser.app.contenttools.JcrBrowserContextToolView
info.magnolia.jcrbrowser.app.contenttools.JcrBrowserContextToolViewImpl
None com.vaadin.ui
com.vaadin.v7.data
com.vaadin.v7.ui
info.magnolia.i18nsystem
info.magnolia.ui.api.view
java.lang

info.magnolia.jcrbrowser.app.contentviews

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 info.magnolia.jcrbrowser.app.contentviews.JcrBrowserTreePresenter
info.magnolia.jcrbrowser.app.contentviews.JcrBrowserTreePresenter$1
None com.vaadin.v7.data
info.magnolia.event
info.magnolia.i18nsystem
info.magnolia.jcrbrowser.app
info.magnolia.objectfactory
info.magnolia.ui.api.app
info.magnolia.ui.framework.availability
info.magnolia.ui.vaadin.integration.contentconnector
info.magnolia.ui.vaadin.integration.jcr
info.magnolia.ui.vaadin.overlay
info.magnolia.ui.workbench
info.magnolia.ui.workbench.definition
info.magnolia.ui.workbench.list
info.magnolia.ui.workbench.tree
java.lang
java.util
org.slf4j

info.magnolia.jcrbrowser.app.workbench

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 4 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.jcrbrowser.app.workbench.JcrBrowserWorkbenchPresenter
None info.magnolia.objectfactory
info.magnolia.ui.vaadin.integration.contentconnector
info.magnolia.ui.workbench
info.magnolia.ui.workbench.definition

info.magnolia.jcrbrowser.setup

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 10 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.jcrbrowser.setup.JcrBrowserAppModuleVersionHandler
None info.magnolia.jcr.util
info.magnolia.jcrbrowser.app.contentfilters
info.magnolia.module
info.magnolia.module.delta
info.magnolia.repository
info.magnolia.ui.admincentral.dialog.action
info.magnolia.ui.admincentral.setup
info.magnolia.ui.dialog.action
java.lang
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.

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.