Package | TC | CC | AC | Ca | Ce | A | I | D | V |
---|---|---|---|---|---|---|---|---|---|
org.seasar.cubby | 1 | 1 | 0 | 0 | 1 | 0.0% | 100.0% | 0.0% | 1 |
org.seasar.cubby.action | 15 | 7 | 8 | 9 | 14 | 52.999996% | 61.0% | 14.0% | 1 |
org.seasar.cubby.action.impl | 2 | 2 | 0 | 1 | 4 | 0.0% | 80.0% | 20.0% | 1 |
org.seasar.cubby.aop | 1 | 1 | 0 | 1 | 8 | 0.0% | 89.0% | 11.0% | 1 |
org.seasar.cubby.controller | 5 | 0 | 5 | 6 | 7 | 100.0% | 54.000004% | 54.000004% | 1 |
org.seasar.cubby.controller.impl | 5 | 5 | 0 | 1 | 20 | 0.0% | 95.0% | 5.0% | 1 |
org.seasar.cubby.convention | 3 | 0 | 3 | 3 | 3 | 100.0% | 50.0% | 50.0% | 1 |
org.seasar.cubby.convention.impl | 12 | 10 | 2 | 0 | 17 | 17.0% | 100.0% | 17.0% | 1 |
org.seasar.cubby.customizer | 2 | 2 | 0 | 0 | 6 | 0.0% | 100.0% | 0.0% | 1 |
org.seasar.cubby.dxo | 3 | 2 | 1 | 1 | 8 | 33.0% | 89.0% | 22.0% | 1 |
org.seasar.cubby.exception | 3 | 3 | 0 | 1 | 3 | 0.0% | 75.0% | 25.0% | 1 |
org.seasar.cubby.filter | 3 | 3 | 0 | 0 | 13 | 0.0% | 100.0% | 0.0% | 1 |
org.seasar.cubby.interceptor | 3 | 3 | 0 | 0 | 10 | 0.0% | 100.0% | 0.0% | 1 |
org.seasar.cubby.tags | 7 | 6 | 1 | 0 | 8 | 14.0% | 100.0% | 14.0% | 1 |
org.seasar.cubby.util | 10 | 10 | 0 | 10 | 13 | 0.0% | 57.0% | 43.0% | 1 |
org.seasar.cubby.validator | 8 | 3 | 5 | 3 | 5 | 62.0% | 62.0% | 25.0% | 1 |
org.seasar.cubby.validator.impl | 1 | 1 | 0 | 0 | 7 | 0.0% | 100.0% | 0.0% | 1 |
org.seasar.cubby.validator.validators | 13 | 13 | 0 | 0 | 10 | 0.0% | 100.0% | 0.0% | 1 |
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.seasar.cubby.CubbyConstants | None | java.lang |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
9 | 14 | 52.999996% | 61.0% | 14.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.action.AbstractActionResult org.seasar.cubby.action.Action org.seasar.cubby.action.ActionErrors org.seasar.cubby.action.ActionResult org.seasar.cubby.action.Form org.seasar.cubby.action.FormatPattern org.seasar.cubby.action.Url org.seasar.cubby.action.Validation | org.seasar.cubby.action.Direct org.seasar.cubby.action.Forward org.seasar.cubby.action.ForwardHttpServletRequestWrapper org.seasar.cubby.action.ForwardHttpServletRequestWrapper$IteratorEnumeration org.seasar.cubby.action.Json org.seasar.cubby.action.Redirect org.seasar.cubby.action.Url$Method | org.seasar.cubby.action.impl org.seasar.cubby.controller org.seasar.cubby.controller.impl org.seasar.cubby.dxo org.seasar.cubby.interceptor org.seasar.cubby.util org.seasar.cubby.validator org.seasar.cubby.validator.impl org.seasar.cubby.validator.validators | java.io java.lang java.lang.annotation java.text java.util javax.servlet javax.servlet.http org.seasar.cubby.controller org.seasar.cubby.util org.seasar.framework.beans org.seasar.framework.beans.factory org.seasar.framework.container org.seasar.framework.log org.seasar.framework.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
1 | 4 | 0.0% | 80.0% | 20.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.seasar.cubby.action.impl.ActionErrorsImpl org.seasar.cubby.action.impl.FormatPatternImpl | org.seasar.cubby.dxo | java.lang java.text java.util org.seasar.cubby.action |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
1 | 8 | 0.0% | 89.0% | 11.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.seasar.cubby.aop.ActionMethodPointcutImpl | org.seasar.cubby.customizer | java.io java.lang java.lang.reflect java.util java.util.regex org.seasar.cubby.util org.seasar.framework.aop org.seasar.framework.exception |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
6 | 7 | 100.0% | 54.000004% | 54.000004% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.controller.ActionContext org.seasar.cubby.controller.ActionDef org.seasar.cubby.controller.ActionProcessor org.seasar.cubby.controller.Populator org.seasar.cubby.controller.RequestParser | None | org.seasar.cubby.action org.seasar.cubby.controller.impl org.seasar.cubby.convention org.seasar.cubby.convention.impl org.seasar.cubby.filter org.seasar.cubby.interceptor | java.lang java.lang.reflect java.util javax.servlet javax.servlet.http org.seasar.cubby.action org.seasar.framework.container |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
1 | 20 | 0.0% | 95.0% | 5.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.seasar.cubby.controller.impl.ActionContextImpl org.seasar.cubby.controller.impl.ActionDefImpl org.seasar.cubby.controller.impl.ActionProcessorImpl org.seasar.cubby.controller.impl.MultipartRequestParserImpl org.seasar.cubby.controller.impl.PopulatorImpl | org.seasar.cubby.convention.impl | java.io java.lang java.lang.reflect java.util javax.servlet javax.servlet.http org.apache.commons.fileupload org.apache.commons.fileupload.servlet org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.convention org.seasar.cubby.dxo org.seasar.cubby.exception org.seasar.cubby.util org.seasar.framework.beans org.seasar.framework.beans.factory org.seasar.framework.container org.seasar.framework.exception org.seasar.framework.log org.seasar.framework.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
3 | 3 | 100.0% | 50.0% | 50.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.convention.CubbyConvention org.seasar.cubby.convention.ForwardInfo org.seasar.cubby.convention.PathResolver | None | org.seasar.cubby.controller.impl org.seasar.cubby.convention.impl org.seasar.cubby.filter | java.lang javax.servlet.http org.seasar.cubby.controller |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 17 | 17.0% | 100.0% | 17.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.convention.impl.ClassCollector org.seasar.cubby.convention.impl.ClassCollector$Strategy | org.seasar.cubby.convention.impl.ClassCollector$1 org.seasar.cubby.convention.impl.ClassCollector$CodeSourceFileStrategy org.seasar.cubby.convention.impl.ClassCollector$FileSystemStrategy org.seasar.cubby.convention.impl.ClassCollector$JarFileStrategy org.seasar.cubby.convention.impl.ClassCollector$ZipFileStrategy org.seasar.cubby.convention.impl.CubbyConventionImpl org.seasar.cubby.convention.impl.ForwardInfoImpl org.seasar.cubby.convention.impl.PathResolverImpl org.seasar.cubby.convention.impl.PathResolverImpl$ActionClassCollector org.seasar.cubby.convention.impl.PathResolverImpl$RewriteInfo | None | java.io java.lang java.lang.reflect java.net java.util java.util.jar java.util.regex javax.servlet.http org.seasar.cubby.controller org.seasar.cubby.controller.impl org.seasar.cubby.convention org.seasar.cubby.util org.seasar.framework.container org.seasar.framework.convention org.seasar.framework.exception org.seasar.framework.log org.seasar.framework.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.seasar.cubby.customizer.ActionMethodCustomizer org.seasar.cubby.customizer.PointcutFactory | None | java.lang java.lang.reflect org.seasar.cubby.aop org.seasar.framework.aop org.seasar.framework.container.customizer org.seasar.framework.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
1 | 8 | 33.0% | 89.0% | 22.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.dxo.HttpRequestDxo | org.seasar.cubby.dxo.CubbyAnnotationReaderFactoryImpl org.seasar.cubby.dxo.CubbyAnnotationReaderWrapper | org.seasar.cubby.controller.impl | java.lang java.lang.reflect java.util org.seasar.cubby.action org.seasar.cubby.action.impl org.seasar.extension.dxo.annotation org.seasar.framework.container org.seasar.framework.util |
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.seasar.cubby.exception.ActionRuntimeException org.seasar.cubby.exception.DownloadRuntimeException org.seasar.cubby.exception.FileUploadRuntimeException | org.seasar.cubby.controller.impl | java.lang org.apache.commons.fileupload org.seasar.framework.exception |
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 | org.seasar.cubby.filter.CubbyFilter org.seasar.cubby.filter.RequestDumpFilter org.seasar.cubby.filter.UrlRewriteFilter | None | java.io java.lang java.util java.util.regex javax.servlet javax.servlet.http org.seasar.cubby.controller org.seasar.cubby.convention org.seasar.cubby.util org.seasar.framework.container org.seasar.framework.container.factory org.seasar.framework.log org.seasar.framework.util |
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 | org.seasar.cubby.interceptor.InitializeInterceptor org.seasar.cubby.interceptor.ValidationInterceptor org.seasar.cubby.interceptor.ValidationInterceptor$1 | None | java.lang java.util javax.servlet.http org.aopalliance.intercept org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.util org.seasar.cubby.validator org.seasar.framework.beans org.seasar.framework.beans.factory |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 8 | 14.0% | 100.0% | 14.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.tags.DynamicAttributesTagSupport | org.seasar.cubby.tags.FormTag org.seasar.cubby.tags.InputTag org.seasar.cubby.tags.NullTag org.seasar.cubby.tags.SelectTag org.seasar.cubby.tags.TemplateTag org.seasar.cubby.tags.TextareaTag | None | java.io java.lang java.util javax.servlet.http javax.servlet.jsp javax.servlet.jsp.tagext org.apache.taglibs.standard.tag.rt.core org.seasar.cubby.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
10 | 13 | 0.0% | 57.0% | 43.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.seasar.cubby.util.CubbyFunctions org.seasar.cubby.util.CubbyHelperFunctions org.seasar.cubby.util.CubbyUtils org.seasar.cubby.util.LocaleHolder org.seasar.cubby.util.LocaleHolder$1 org.seasar.cubby.util.Messages org.seasar.cubby.util.Option org.seasar.cubby.util.RequestDumpUtil org.seasar.cubby.util.RequestHolder org.seasar.cubby.util.Uri | org.seasar.cubby.action org.seasar.cubby.aop org.seasar.cubby.controller.impl org.seasar.cubby.convention.impl org.seasar.cubby.filter org.seasar.cubby.interceptor org.seasar.cubby.tags org.seasar.cubby.validator org.seasar.cubby.validator.impl org.seasar.cubby.validator.validators | java.io java.lang java.lang.reflect java.net java.text java.util javax.servlet javax.servlet.http javax.servlet.jsp org.seasar.cubby.action org.seasar.framework.beans org.seasar.framework.beans.factory org.seasar.framework.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
3 | 5 | 62.0% | 62.0% | 25.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.seasar.cubby.validator.ActionValidator org.seasar.cubby.validator.BaseValidator org.seasar.cubby.validator.ValidationRule org.seasar.cubby.validator.ValidationRules org.seasar.cubby.validator.Validator | org.seasar.cubby.validator.DefaultValidationRules org.seasar.cubby.validator.PropertyValidationRule org.seasar.cubby.validator.ValidationContext | org.seasar.cubby.interceptor org.seasar.cubby.validator.impl org.seasar.cubby.validator.validators | java.lang java.text java.util org.seasar.cubby.action org.seasar.cubby.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.seasar.cubby.validator.impl.ActionValidatorImpl | None | java.lang java.util org.seasar.cubby.action org.seasar.cubby.util org.seasar.cubby.validator org.seasar.framework.beans org.seasar.framework.beans.factory |
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 | org.seasar.cubby.validator.validators.ArrayValidator org.seasar.cubby.validator.validators.DateFormatValidator org.seasar.cubby.validator.validators.EmailValidator org.seasar.cubby.validator.validators.EqualsValidator org.seasar.cubby.validator.validators.FileRegexpValidator org.seasar.cubby.validator.validators.MaxLengthValidator org.seasar.cubby.validator.validators.MaxSizeValidator org.seasar.cubby.validator.validators.MinSizeValidator org.seasar.cubby.validator.validators.NumberValidator org.seasar.cubby.validator.validators.RangeLengthValidator org.seasar.cubby.validator.validators.RangeValidator org.seasar.cubby.validator.validators.RegexpValidator org.seasar.cubby.validator.validators.RequiredValidator | None | java.lang java.text java.util java.util.regex org.apache.commons.fileupload org.seasar.cubby.action org.seasar.cubby.util org.seasar.cubby.validator org.seasar.framework.exception org.seasar.framework.util |
Package | Package Dependencies |
---|---|
org.seasar.cubby.action | org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.action.impl | org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.aop | org.seasar.cubby.util org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.controller | org.seasar.cubby.action org.seasar.cubby.controller |
org.seasar.cubby.controller.impl | org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.convention | org.seasar.cubby.controller org.seasar.cubby.action org.seasar.cubby.controller |
org.seasar.cubby.convention.impl | org.seasar.cubby.controller.impl org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.customizer | org.seasar.cubby.aop org.seasar.cubby.util org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.dxo | org.seasar.cubby.action.impl org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.filter | org.seasar.cubby.util org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.interceptor | org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.tags | org.seasar.cubby.util org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.util | org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.validator | org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.validator.impl | org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
org.seasar.cubby.validator.validators | org.seasar.cubby.validator org.seasar.cubby.action org.seasar.cubby.controller org.seasar.cubby.action |
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. |