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.pages.app 4 4 0 0 6 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.action.browser 4 4 0 0 11 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.column 1 1 0 0 1 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.data 3 3 0 0 2 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.detail 2 2 0 2 6 0.0% 75.0% 25.0% 1
info.magnolia.pages.app.detail.action 10 10 0 0 15 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.detail.action.availability 21 20 1 1 8 5.0% 89.0% 6.0% 1
info.magnolia.pages.app.detail.action.clipboard 1 1 0 0 2 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.detail.context 3 0 3 1 3 100.0% 75.0% 75.0% 1
info.magnolia.pages.app.detail.data 1 1 0 0 2 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.detail.extension 5 5 0 0 2 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.field 2 2 0 0 8 0.0% 100.0% 0.0% 1
info.magnolia.pages.app.setup 1 1 0 0 6 0.0% 100.0% 0.0% 1

Packages

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

info.magnolia.pages.app

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 6 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.PageContentClipboardConstraint
info.magnolia.pages.app.PageContentClipboardConstraint$1
info.magnolia.pages.app.TemplateTypeRestrictionDropConstraint
info.magnolia.pages.app.TemplateTypeRestrictionDropConstraintDefinition
 None com.vaadin.shared.ui.grid
info.magnolia.ui.contentapp.browser.drop
info.magnolia.ui.contentapp.drop
java.lang
javax.jcr
org.slf4j

info.magnolia.pages.app.action.browser

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 11 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.action.browser.CreatePageActionDefinition
info.magnolia.pages.app.action.browser.CreatePageChainedAction
info.magnolia.pages.app.action.browser.CreatePageChainedActionDefinition
info.magnolia.pages.app.action.browser.EditPagePropertiesActionDefinition
 None com.vaadin.event
info.magnolia.objectfactory
info.magnolia.ui
info.magnolia.ui.api.action
info.magnolia.ui.api.availability
info.magnolia.ui.availability
info.magnolia.ui.availability.rule
info.magnolia.ui.contentapp.action
info.magnolia.ui.dialog.actions
java.lang
java.util

info.magnolia.pages.app.column

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 1 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.column.TemplateNameColumnDefinition
 None info.magnolia.ui.contentapp.configuration.column

info.magnolia.pages.app.data

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 2 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.data.AvailableTemplatesSelectFieldSupport$1
info.magnolia.pages.app.data.RenderableNodeMetadata
info.magnolia.pages.app.data.RenderableNodeMetadata$RenderableNodeMetadataBuilder
 None com.vaadin.data
java.lang

info.magnolia.pages.app.detail

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 6 0.0% 75.0% 25.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.detail.PageDetailDescriptor
info.magnolia.pages.app.detail.PageDetailSubApp$1
 info.magnolia.pages.app.detail.action.availability
info.magnolia.pages.app.detail.data
 info.magnolia.ui.actionbar.definition
info.magnolia.ui.contentapp.configuration
info.magnolia.ui.contentapp.detail
info.magnolia.ui.editor
java.lang
java.util

info.magnolia.pages.app.detail.action

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 15 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.detail.action.ChangeComponentTemplateActionDefinition
info.magnolia.pages.app.detail.action.CreateAreaActionDefinition
info.magnolia.pages.app.detail.action.CreateComponentActionDefinition
info.magnolia.pages.app.detail.action.DeleteElementActionDefinition
info.magnolia.pages.app.detail.action.EditElementActionDefinition
info.magnolia.pages.app.detail.action.MoveComponentActionDefinition
info.magnolia.pages.app.detail.action.PasteComponentsAction
info.magnolia.pages.app.detail.action.PasteComponentsActionDefinition
info.magnolia.pages.app.detail.action.ReopenPageActionDefinition
info.magnolia.pages.app.detail.action.SortComponentActionDefinition
 None com.vaadin.event
com.vaadin.ui
info.magnolia.i18nsystem
info.magnolia.pages.app.detail.action.availability
info.magnolia.ui
info.magnolia.ui.api.action
info.magnolia.ui.api.availability
info.magnolia.ui.contentapp.action
info.magnolia.ui.contentapp.action.clipboard
info.magnolia.ui.contentapp.browser.action
info.magnolia.ui.dialog.actions
info.magnolia.ui.framework
info.magnolia.ui.observation
java.lang
java.util

info.magnolia.pages.app.detail.action.availability

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 8 5.0% 89.0% 6.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
info.magnolia.pages.app.detail.action.availability.AbstractElementAvailabilityRule
 info.magnolia.pages.app.detail.action.availability.IsAreaAddibleRule
info.magnolia.pages.app.detail.action.availability.IsAreaAddibleRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsAreaCreatedRule
info.magnolia.pages.app.detail.action.availability.IsAreaCreatedRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsAreaOptionalRule
info.magnolia.pages.app.detail.action.availability.IsAreaOptionalRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsComponentDeletableRule
info.magnolia.pages.app.detail.action.availability.IsComponentDeletableRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsComponentDuplicatableRule
info.magnolia.pages.app.detail.action.availability.IsComponentDuplicatableRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsComponentMovableRule
info.magnolia.pages.app.detail.action.availability.IsComponentMovableRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsComponentMovingRule
info.magnolia.pages.app.detail.action.availability.IsComponentMovingRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsEditRule
info.magnolia.pages.app.detail.action.availability.IsEditRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsElementEditableRuleDefinition
info.magnolia.pages.app.detail.action.availability.IsPreviewRule
info.magnolia.pages.app.detail.action.availability.IsPreviewRuleDefinition
info.magnolia.pages.app.detail.action.availability.LocationNotVersionedRule
 info.magnolia.pages.app.detail.action
 info.magnolia.pages.app.detail
info.magnolia.pages.app.detail.context
info.magnolia.ui.api.app
info.magnolia.ui.api.availability
info.magnolia.ui.availability.rule
info.magnolia.ui.contentapp.detail
info.magnolia.ui.vaadin.gwt.client.shared
java.lang

info.magnolia.pages.app.detail.action.clipboard

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 2 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.detail.action.clipboard.ClipboardSharedStorage
 None java.lang
java.util

info.magnolia.pages.app.detail.context

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 3 100.0% 75.0% 75.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
info.magnolia.pages.app.detail.context.MoveComponentContext
info.magnolia.pages.app.detail.context.NavigationContext
info.magnolia.pages.app.detail.context.PlatformContext
 None info.magnolia.pages.app.detail.action.availability
 info.magnolia.ui.framework
java.lang
java.util

info.magnolia.pages.app.detail.data

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 2 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.detail.data.AvailableComponentsDataProvider
 None com.vaadin.data.provider
info.magnolia.pages.app.detail

info.magnolia.pages.app.detail.extension

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 2 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.detail.extension.LanguageSelectorViewDefinition
info.magnolia.pages.app.detail.extension.NativePagePreviewLinkViewDefinition
info.magnolia.pages.app.detail.extension.PageTitleViewDefinition
info.magnolia.pages.app.detail.extension.PlatformSelectorViewDefinition
info.magnolia.pages.app.detail.extension.PublishingStatusViewDefinition
 None info.magnolia.ui
java.lang

info.magnolia.pages.app.field

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 8 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.field.PageLinkFieldDefinition
info.magnolia.pages.app.field.PositionSetDefaultValueConverter
 None com.google.common.collect
com.vaadin.data
info.magnolia.jcr.util
info.magnolia.repository
info.magnolia.ui.datasource.jcr
info.magnolia.ui.datasource.optionlist
info.magnolia.ui.field
java.lang

info.magnolia.pages.app.setup

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 6 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None info.magnolia.pages.app.setup.PagesAppModuleVersionHandler
 None info.magnolia.jcr.util
info.magnolia.module
info.magnolia.module.delta
java.lang
java.util
org.apache.commons.lang3

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.