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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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$1 | None | java.lang |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 3 | 0.0% | 100.0% | 0.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.apache.myfaces.examples.exporter.ExporterBean org.apache.myfaces.examples.exporter.SimpleCar | None | java.io java.lang java.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 6 | 0.0% | 100.0% | 0.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.apache.myfaces.examples.fisheye.FishEyeHandler org.apache.myfaces.examples.fisheye.FishEyeHandler$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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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. |