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.extensions.validator.trinidad | 5 | 3 | 2 | 3 | 13 | 40.0% | 81.0% | 21.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.initializer.component | 7 | 7 | 0 | 1 | 14 | 0.0% | 93.0% | 7.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.interceptor | 3 | 3 | 0 | 1 | 23 | 0.0% | 96.0% | 4.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.renderkit | 2 | 2 | 0 | 2 | 8 | 0.0% | 80.0% | 20.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.startup | 1 | 1 | 0 | 0 | 12 | 0.0% | 100.0% | 0.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.storage | 3 | 2 | 1 | 4 | 6 | 33.0% | 60.000004% | 7.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.storage.mapper | 1 | 1 | 0 | 1 | 3 | 0.0% | 75.0% | 25.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.util | 1 | 1 | 0 | 2 | 5 | 0.0% | 71.0% | 29.0% | 1 |
| org.apache.myfaces.extensions.validator.trinidad.validation.message | 2 | 2 | 0 | 1 | 6 | 0.0% | 86.0% | 14.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]org.apache.myfaces.extensions.validator.trinidad
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 13 | 40.0% | 81.0% | 21.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.apache.myfaces.extensions.validator.trinidad.ExtValTrinidadSupportModuleConfiguration org.apache.myfaces.extensions.validator.trinidad.WebXmlParameter | org.apache.myfaces.extensions.validator.trinidad.DefaultExtValTrinidadSupportModuleConfiguration org.apache.myfaces.extensions.validator.trinidad.ExtValTrinidadClientValidatorWrapper org.apache.myfaces.extensions.validator.trinidad.ExtValTrinidadValidationPhaseListener | org.apache.myfaces.extensions.validator.trinidad.initializer.component org.apache.myfaces.extensions.validator.trinidad.startup org.apache.myfaces.extensions.validator.trinidad.storage | java.io java.lang java.util javax.faces javax.faces.component javax.faces.context javax.faces.event javax.faces.render javax.faces.validator org.apache.myfaces.extensions.validator.core org.apache.myfaces.extensions.validator.trinidad.renderkit org.apache.myfaces.extensions.validator.util org.apache.myfaces.trinidad.validator |
org.apache.myfaces.extensions.validator.trinidad.initializer.component
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 14 | 0.0% | 93.0% | 7.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.apache.myfaces.extensions.validator.trinidad.initializer.component.DoubleRangeInitializer org.apache.myfaces.extensions.validator.trinidad.initializer.component.LengthInitializer org.apache.myfaces.extensions.validator.trinidad.initializer.component.LongRangeInitializer org.apache.myfaces.extensions.validator.trinidad.initializer.component.PatternInitializer org.apache.myfaces.extensions.validator.trinidad.initializer.component.RequiredInitializer org.apache.myfaces.extensions.validator.trinidad.initializer.component.TrinidadComponentInitializer org.apache.myfaces.extensions.validator.trinidad.initializer.component.ValidatorInitializer | org.apache.myfaces.extensions.validator.trinidad.startup | java.lang java.util javax.faces.application javax.faces.component javax.faces.context javax.faces.validator org.apache.myfaces.extensions.validator.core.initializer.component org.apache.myfaces.extensions.validator.trinidad org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.util org.apache.myfaces.extensions.validator.util org.apache.myfaces.trinidad.component.core.output org.apache.myfaces.trinidad.context org.apache.myfaces.trinidad.validator |
org.apache.myfaces.extensions.validator.trinidad.interceptor
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 23 | 0.0% | 96.0% | 4.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.apache.myfaces.extensions.validator.trinidad.interceptor.TrinidadMetaDataExtractionInterceptor org.apache.myfaces.extensions.validator.trinidad.interceptor.TrinidadRendererInterceptor org.apache.myfaces.extensions.validator.trinidad.interceptor.TrinidadValidationExceptionInterceptor | org.apache.myfaces.extensions.validator.trinidad.startup | java.io java.lang java.lang.annotation java.util javax.faces.application javax.faces.component javax.faces.context javax.faces.render javax.faces.validator org.apache.myfaces.extensions.validator.core.interceptor org.apache.myfaces.extensions.validator.core.metadata org.apache.myfaces.extensions.validator.core.property org.apache.myfaces.extensions.validator.core.renderkit.exception org.apache.myfaces.extensions.validator.core.validation.exception org.apache.myfaces.extensions.validator.core.validation.message org.apache.myfaces.extensions.validator.core.validation.parameter org.apache.myfaces.extensions.validator.core.validation.strategy org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.util org.apache.myfaces.extensions.validator.util org.apache.myfaces.trinidad.component.core org.apache.myfaces.trinidad.component.core.output org.apache.myfaces.trinidad.context |
org.apache.myfaces.extensions.validator.trinidad.renderkit
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 8 | 0.0% | 80.0% | 20.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.apache.myfaces.extensions.validator.trinidad.renderkit.ExtValTrinidadRenderKit org.apache.myfaces.extensions.validator.trinidad.renderkit.ExtValTrinidadRendererProxy | org.apache.myfaces.extensions.validator.trinidad org.apache.myfaces.extensions.validator.trinidad.startup | java.io java.lang javax.faces.component javax.faces.context javax.faces.render org.apache.myfaces.extensions.validator.core.renderkit org.apache.myfaces.trinidadinternal.renderkit org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.table |
org.apache.myfaces.extensions.validator.trinidad.startup
| 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.extensions.validator.trinidad.startup.TrinidadModuleStartupListener | None | java.lang org.apache.myfaces.extensions.validator.core org.apache.myfaces.extensions.validator.core.factory org.apache.myfaces.extensions.validator.core.renderkit org.apache.myfaces.extensions.validator.core.startup org.apache.myfaces.extensions.validator.core.storage org.apache.myfaces.extensions.validator.trinidad org.apache.myfaces.extensions.validator.trinidad.initializer.component org.apache.myfaces.extensions.validator.trinidad.interceptor org.apache.myfaces.extensions.validator.trinidad.renderkit org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.validation.message |
org.apache.myfaces.extensions.validator.trinidad.storage
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 6 | 33.0% | 60.000004% | 7.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| org.apache.myfaces.extensions.validator.trinidad.storage.TrinidadClientValidatorStorage | org.apache.myfaces.extensions.validator.trinidad.storage.DefaultClientValidatorStorage org.apache.myfaces.extensions.validator.trinidad.storage.DefaultClientValidatorStorageManager | org.apache.myfaces.extensions.validator.trinidad.initializer.component org.apache.myfaces.extensions.validator.trinidad.interceptor org.apache.myfaces.extensions.validator.trinidad.startup org.apache.myfaces.extensions.validator.trinidad.storage.mapper | java.lang java.util javax.faces.component org.apache.myfaces.extensions.validator.core.storage org.apache.myfaces.extensions.validator.trinidad org.apache.myfaces.extensions.validator.trinidad.storage.mapper |
org.apache.myfaces.extensions.validator.trinidad.storage.mapper
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 3 | 0.0% | 75.0% | 25.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.apache.myfaces.extensions.validator.trinidad.storage.mapper.DefaultClientValidatorStorageNameMapper | org.apache.myfaces.extensions.validator.trinidad.storage | java.lang org.apache.myfaces.extensions.validator.core.mapper org.apache.myfaces.extensions.validator.trinidad.storage |
org.apache.myfaces.extensions.validator.trinidad.util
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 5 | 0.0% | 71.0% | 29.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | org.apache.myfaces.extensions.validator.trinidad.util.TrinidadUtils | org.apache.myfaces.extensions.validator.trinidad.initializer.component org.apache.myfaces.extensions.validator.trinidad.interceptor | java.lang java.util.logging javax.faces.component javax.faces.context org.apache.myfaces.trinidad.component.core.output |
org.apache.myfaces.extensions.validator.trinidad.validation.message
| 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.extensions.validator.trinidad.validation.message.TrinidadFacesMessageFactory org.apache.myfaces.extensions.validator.trinidad.validation.message.TrinidadViolationMessage | org.apache.myfaces.extensions.validator.trinidad.startup | java.lang javax.faces.application javax.faces.context org.apache.myfaces.extensions.validator.core.validation.message org.apache.myfaces.extensions.validator.util org.apache.myfaces.trinidad.util |
Cycles
[ summary ] [ packages ] [ cycles ] [ explanations ]| Package | Package Dependencies |
|---|---|
| org.apache.myfaces.extensions.validator.trinidad.initializer.component | org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.storage.mapper org.apache.myfaces.extensions.validator.trinidad.storage |
| org.apache.myfaces.extensions.validator.trinidad.interceptor | org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.storage.mapper org.apache.myfaces.extensions.validator.trinidad.storage |
| org.apache.myfaces.extensions.validator.trinidad.startup | org.apache.myfaces.extensions.validator.trinidad.interceptor org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.storage.mapper org.apache.myfaces.extensions.validator.trinidad.storage |
| org.apache.myfaces.extensions.validator.trinidad.storage | org.apache.myfaces.extensions.validator.trinidad.storage.mapper org.apache.myfaces.extensions.validator.trinidad.storage |
| org.apache.myfaces.extensions.validator.trinidad.storage.mapper | org.apache.myfaces.extensions.validator.trinidad.storage org.apache.myfaces.extensions.validator.trinidad.storage.mapper |
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. |