Last Published: 2015-04-16
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.templating.elements | 9 | 6 | 3 | 2 | 29 | 33.0% | 94.0% | 27.000002% | 1 |
| info.magnolia.templating.freemarker | 9 | 8 | 1 | 1 | 15 | 11.0% | 94.0% | 5.0% | 1 |
| info.magnolia.templating.functions | 1 | 1 | 0 | 0 | 19 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.templating.inheritance | 3 | 3 | 0 | 2 | 8 | 0.0% | 80.0% | 20.0% | 1 |
| info.magnolia.templating.module.setup | 1 | 1 | 0 | 0 | 5 | 0.0% | 100.0% | 0.0% | 1 |
| info.magnolia.templating.renderers | 2 | 2 | 0 | 0 | 18 | 0.0% | 100.0% | 0.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]info.magnolia.templating.elements
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 29 | 33.0% | 94.0% | 27.000002% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.templating.elements.AbstractContentTemplatingElement info.magnolia.templating.elements.AbstractTemplatingElement info.magnolia.templating.elements.TemplatingElement |
info.magnolia.templating.elements.AreaElement info.magnolia.templating.elements.AreaElement$1 info.magnolia.templating.elements.AreaElement$2 info.magnolia.templating.elements.ComponentElement info.magnolia.templating.elements.InitElement info.magnolia.templating.elements.MarkupHelper |
info.magnolia.templating.freemarker info.magnolia.templating.renderers |
info.magnolia.cms.beans.config info.magnolia.cms.core info.magnolia.cms.i18n info.magnolia.cms.security info.magnolia.cms.security.operations info.magnolia.context info.magnolia.jcr info.magnolia.jcr.inheritance info.magnolia.jcr.util info.magnolia.link info.magnolia.objectfactory info.magnolia.registry info.magnolia.rendering.context info.magnolia.rendering.engine info.magnolia.rendering.generator info.magnolia.rendering.template info.magnolia.rendering.template.assignment info.magnolia.rendering.template.configured info.magnolia.rendering.template.variation info.magnolia.templating.inheritance java.io java.lang java.util javax.jcr javax.jcr.lock javax.jcr.nodetype org.apache.commons.collections org.apache.commons.lang org.slf4j |
info.magnolia.templating.freemarker
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 15 | 11.0% | 94.0% | 5.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.templating.freemarker.AbstractDirective |
info.magnolia.templating.freemarker.AreaDirective info.magnolia.templating.freemarker.ComponentDirective info.magnolia.templating.freemarker.Directives info.magnolia.templating.freemarker.InitDirective info.magnolia.templating.freemarker.ReadOnlyComponentDirective info.magnolia.templating.freemarker.ReadOnlyDirectives info.magnolia.templating.freemarker.RenderableDefinitionModel info.magnolia.templating.freemarker.RenderableDefinitionModel$Factory |
info.magnolia.templating.module.setup |
freemarker.core freemarker.ext.beans freemarker.template freemarker.template.utility info.magnolia.cms.core info.magnolia.freemarker.models info.magnolia.objectfactory info.magnolia.rendering.engine info.magnolia.rendering.template info.magnolia.templating.elements java.io java.lang java.lang.reflect java.util javax.jcr |
info.magnolia.templating.functions
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 19 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.templating.functions.TemplatingFunctions |
None | info.magnolia.cms.beans.config info.magnolia.cms.core info.magnolia.cms.i18n info.magnolia.cms.util info.magnolia.jcr.inheritance info.magnolia.jcr.util info.magnolia.jcr.wrapper info.magnolia.link info.magnolia.objectfactory info.magnolia.rendering.template.configured info.magnolia.templating.inheritance java.lang java.net java.util javax.inject javax.jcr org.apache.commons.lang org.apache.jackrabbit.util org.slf4j |
info.magnolia.templating.inheritance
| 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 | info.magnolia.templating.inheritance.DefaultInheritanceContentDecorator info.magnolia.templating.inheritance.DefaultInheritanceContentDecorator$1 info.magnolia.templating.inheritance.DefaultInheritanceContentDecorator$NodeIteratorImpl |
info.magnolia.templating.elements info.magnolia.templating.functions |
info.magnolia.jcr.inheritance info.magnolia.jcr.iterator info.magnolia.jcr.predicate info.magnolia.rendering.template java.lang java.util javax.jcr org.apache.commons.lang |
info.magnolia.templating.module.setup
| 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 | info.magnolia.templating.module.setup.TemplatingModuleVersionHandler |
None | info.magnolia.module info.magnolia.module.delta info.magnolia.templating.freemarker java.lang java.util |
info.magnolia.templating.renderers
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 18 | 0.0% | 100.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.templating.renderers.NoScriptRenderer info.magnolia.templating.renderers.PlainTextTemplateRenderer |
None | info.magnolia.cms.beans.config info.magnolia.cms.core info.magnolia.context info.magnolia.jcr.util info.magnolia.objectfactory info.magnolia.rendering.context info.magnolia.rendering.engine info.magnolia.rendering.model info.magnolia.rendering.renderer info.magnolia.rendering.template info.magnolia.rendering.util info.magnolia.templating.elements java.io java.lang java.util javax.jcr javax.servlet.http org.slf4j |
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. |