Sandbox Examples - JDepend Report Metrics

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.myfaces.examples	2	2	0	0	4	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.ajaxchildcombobox	1	1	0	0	4	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.autoupdatedatatable	1	1	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.clientvalidation	2	2	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.conversation	4	4	0	0	3	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.convertStringUtils	1	1	0	0	1	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.data	2	2	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.dateTimeConverter	1	1	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.debug	1	1	0	0	3	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.dojodialog	2	2	0	0	1	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.exporter	2	2	0	0	3	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.fisheye	4	4	0	0	6	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.form	1	1	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.graphicImageDynamic	3	3	0	0	12	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.imageloop	1	1	0	0	3	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.inputAjax	1	1	0	0	7	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.inputSuggestAjax	4	4	0	1	6	0.0%	86.0%	14.0%	1
org.apache.myfaces.examples.inputsuggest	3	3	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.outputLinkDynamic	2	2	0	0	7	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.passwordStrength	1	1	0	0	1	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.ppr	5	4	1	0	10	20.0%	100.0%	20.0%	1
org.apache.myfaces.examples.renderone	1	1	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.roundeddiv	1	1	0	0	3	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.scope	2	2	0	0	5	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.subform	1	1	0	0	1	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.submitOnEvent	1	1	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.validate	1	1	0	0	2	0.0%	100.0%	0.0%	1
org.apache.myfaces.examples.valueChangeNotifier	3	3	0	0	7	0.0%	100.0%	0.0%	1

Packages

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

org.apache.myfaces.examples

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	org.apache.myfaces.examples.NumberHolder org.apache.myfaces.examples.RequestTrackerRedirectBean	None	java.lang java.math javax.faces.application javax.faces.context

org.apache.myfaces.examples.ajaxchildcombobox

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	org.apache.myfaces.examples.ajaxchildcombobox.AjaxChildComboBoxBean	None	java.io java.lang java.util javax.faces.model

org.apache.myfaces.examples.autoupdatedatatable

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	org.apache.myfaces.examples.autoupdatedatatable.AutoUpdateDataTableBean	None	java.lang java.util

org.apache.myfaces.examples.clientvalidation

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	org.apache.myfaces.examples.clientvalidation.Customer org.apache.myfaces.examples.clientvalidation.CustomerCreateBean	None	java.io java.lang

org.apache.myfaces.examples.conversation

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	org.apache.myfaces.examples.conversation.ConvData org.apache.myfaces.examples.conversation.SpringWizardController org.apache.myfaces.examples.conversation.WizardController org.apache.myfaces.examples.conversation.WizardData	None	java.lang javax.faces.application javax.faces.context

org.apache.myfaces.examples.convertStringUtils

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	org.apache.myfaces.examples.convertStringUtils.ConvertStringUtilsBean	None	java.lang

org.apache.myfaces.examples.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	org.apache.myfaces.examples.data.SortableTableBean org.apache.myfaces.examples.data.SortableTableBean$Car	None	java.lang java.util

org.apache.myfaces.examples.dateTimeConverter

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	org.apache.myfaces.examples.dateTimeConverter.DateTimeConverterBean	None	java.lang java.util

org.apache.myfaces.examples.debug

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	org.apache.myfaces.examples.debug.DebugPhaseListener	None	java.lang javax.faces.event org.apache.commons.logging

org.apache.myfaces.examples.dojodialog

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	org.apache.myfaces.examples.dojodialog.DojoDialogBean org.apache.myfaces.examples.dojodialog.DojoDialogBean$1	None	java.lang

org.apache.myfaces.examples.exporter

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	org.apache.myfaces.examples.exporter.ExporterBean org.apache.myfaces.examples.exporter.SimpleCar	None	java.io java.lang java.util

org.apache.myfaces.examples.fisheye

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	org.apache.myfaces.examples.fisheye.FishEyeHandler org.apache.myfaces.examples.fisheye.FishEyeHandler$BundleMap org.apache.myfaces.examples.fisheye.FishEyeHandler$BundleMap$1 org.apache.myfaces.examples.fisheye.FishEyeHandler$FooFishEyeItem	None	java.io java.lang java.util javax.faces.event org.apache.myfaces.custom.fisheye org.apache.myfaces.custom.navmenu

org.apache.myfaces.examples.form

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	org.apache.myfaces.examples.form.FormBean	None	java.io java.lang

org.apache.myfaces.examples.graphicImageDynamic

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	12	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.examples.graphicImageDynamic.GraphicImageDynamicBean org.apache.myfaces.examples.graphicImageDynamic.GraphicImageDynamicTextBean org.apache.myfaces.examples.graphicImageDynamic.UploadedImageRenderer	None	com.sun.image.codec.jpeg java.awt java.awt.image java.io java.lang java.util javax.faces.application javax.faces.context javax.faces.el org.apache.myfaces.custom.dynamicResources org.apache.myfaces.custom.fileupload org.apache.myfaces.custom.graphicimagedynamic.util

org.apache.myfaces.examples.imageloop

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	org.apache.myfaces.examples.imageloop.ImageLoopBean	None	java.lang java.util org.apache.myfaces.custom.imageloop

org.apache.myfaces.examples.inputAjax

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	7	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.examples.inputAjax.InputAjaxBean	None	java.io java.lang java.util javax.faces.application javax.faces.component javax.faces.context javax.faces.model

org.apache.myfaces.examples.inputSuggestAjax

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	6	0.0%	86.0%	14.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.examples.inputSuggestAjax.Address org.apache.myfaces.examples.inputSuggestAjax.City org.apache.myfaces.examples.inputSuggestAjax.InputSuggestAjaxBean org.apache.myfaces.examples.inputSuggestAjax.InputSuggestAjaxConverter	org.apache.myfaces.examples.ppr	java.io java.lang java.util javax.faces.component javax.faces.context javax.faces.convert

org.apache.myfaces.examples.inputsuggest

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	org.apache.myfaces.examples.inputsuggest.StateInfo org.apache.myfaces.examples.inputsuggest.User org.apache.myfaces.examples.inputsuggest.UserHandler	None	java.lang java.util

org.apache.myfaces.examples.outputLinkDynamic

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	7	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.examples.outputLinkDynamic.OutputLinkDynamicBean org.apache.myfaces.examples.outputLinkDynamic.UploadedFileRenderer	None	java.io java.lang javax.faces.application javax.faces.context javax.faces.el org.apache.myfaces.custom.dynamicResources org.apache.myfaces.custom.fileupload

org.apache.myfaces.examples.passwordStrength

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	org.apache.myfaces.examples.passwordStrength.PasswordStrengthBean	None	java.lang

org.apache.myfaces.examples.ppr

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	10	20.0%	100.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.myfaces.examples.ppr.SortableList	org.apache.myfaces.examples.ppr.PPRExampleBean org.apache.myfaces.examples.ppr.PPRScrollerExampleBean org.apache.myfaces.examples.ppr.PPRScrollerExampleBean$1 org.apache.myfaces.examples.ppr.SimpleCar	None	java.io java.lang java.util javax.faces javax.faces.component javax.faces.context javax.faces.event javax.faces.model org.apache.myfaces.custom.ppr org.apache.myfaces.examples.inputSuggestAjax

org.apache.myfaces.examples.renderone

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	org.apache.myfaces.examples.renderone.RenderOneBean	None	java.io java.lang

org.apache.myfaces.examples.roundeddiv

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	org.apache.myfaces.examples.roundeddiv.RoundedDivBean	None	java.io java.lang javax.faces.event

org.apache.myfaces.examples.scope

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	5	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.examples.scope.Catalog org.apache.myfaces.examples.scope.ScopeBean	None	java.io java.lang java.util javax.faces.model org.apache.myfaces.custom.scope

org.apache.myfaces.examples.subform

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	org.apache.myfaces.examples.subform.SubFormBean	None	java.lang

org.apache.myfaces.examples.submitOnEvent

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	org.apache.myfaces.examples.submitOnEvent.SubmitOnEventBean	None	java.lang java.util

org.apache.myfaces.examples.validate

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	org.apache.myfaces.examples.validate.ValidateForm	None	java.io java.lang

org.apache.myfaces.examples.valueChangeNotifier

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	7	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.examples.valueChangeNotifier.NotifierBean org.apache.myfaces.examples.valueChangeNotifier.NotifierBean$Entry org.apache.myfaces.examples.valueChangeNotifier.NotifierBean$EntryList	None	java.io java.lang java.util javax.faces.component javax.faces.event javax.faces.model org.apache.commons.logging

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.

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