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 |
|---|---|---|---|---|---|---|---|---|---|
| de.smartics.maven.issues | 19 | 9 | 10 | 3 | 29 | 52.999996% | 91.0% | 43.0% | 1 |
| de.smartics.maven.issues.bugzilla | 30 | 24 | 6 | 1 | 21 | 20.0% | 95.0% | 15.000001% | 1 |
| de.smartics.maven.issues.cache | 9 | 6 | 3 | 2 | 9 | 33.0% | 82.0% | 15.000001% | 1 |
| de.smartics.maven.issues.factory | 1 | 1 | 0 | 0 | 3 | 0.0% | 100.0% | 0.0% | 1 |
| de.smartics.maven.issues.notes | 1 | 1 | 0 | 1 | 8 | 0.0% | 89.0% | 11.0% | 1 |
| de.smartics.maven.issues.repository | 3 | 2 | 1 | 1 | 12 | 33.0% | 92.0% | 26.0% | 1 |
| de.smartics.maven.issues.util | 4 | 4 | 0 | 2 | 9 | 0.0% | 82.0% | 18.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]de.smartics.maven.issues
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 29 | 52.999996% | 91.0% | 43.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.smartics.maven.issues.AbstractIssuesConnectionMojo de.smartics.maven.issues.AbstractIssuesReportMojo de.smartics.maven.issues.AbstractReportMojo de.smartics.maven.issues.AbstractVersionFactory de.smartics.maven.issues.ArtifactVersionRange de.smartics.maven.issues.QueryData de.smartics.maven.issues.RepositoryFacade de.smartics.maven.issues.RepositoryFacadeFactory de.smartics.maven.issues.VersionFactory de.smartics.maven.issues.VersionType |
de.smartics.maven.issues.IssueManagementConfig de.smartics.maven.issues.RendererConfig de.smartics.maven.issues.RendererConfig$1 de.smartics.maven.issues.RendererConfig$Builder de.smartics.maven.issues.ResourceLocator de.smartics.maven.issues.VersionType$1 de.smartics.maven.issues.VersionType$2 de.smartics.maven.issues.VersionType$3 de.smartics.maven.issues.VersionType$4 |
de.smartics.maven.issues.bugzilla de.smartics.maven.issues.factory de.smartics.maven.issues.repository |
de.smartics.maven.issues.cache de.smartics.maven.issues.notes de.smartics.maven.issues.util de.smartics.maven.util de.smartics.maven.util.report java.io java.lang java.lang.reflect java.util org.apache.commons.io org.apache.commons.lang org.apache.commons.lang.builder org.apache.commons.logging org.apache.maven.artifact.factory org.apache.maven.artifact.repository org.apache.maven.artifact.resolver org.apache.maven.artifact.versioning org.apache.maven.doxia.module.xhtml.decoration.render org.apache.maven.doxia.sink org.apache.maven.doxia.site.decoration org.apache.maven.doxia.siterenderer org.apache.maven.doxia.siterenderer.sink org.apache.maven.plugin org.apache.maven.plugin.logging org.apache.maven.project org.apache.maven.reporting org.codehaus.plexus.util org.eclipse.mylyn.internal.bugzilla.core org.eclipse.mylyn.tasks.core |
de.smartics.maven.issues.bugzilla
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 21 | 20.0% | 95.0% | 15.000001% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.smartics.maven.issues.bugzilla.AbstractBugzillaReportMojo de.smartics.maven.issues.bugzilla.AbstractIssuesReportRenderer de.smartics.maven.issues.bugzilla.AbstractSectionReportRenderer de.smartics.maven.issues.bugzilla.AbstractVersionSkipper de.smartics.maven.issues.bugzilla.Sectioner de.smartics.maven.issues.bugzilla.VersionSkipper |
de.smartics.maven.issues.bugzilla.BugzillaQueryData de.smartics.maven.issues.bugzilla.BugzillaReleaseNotesReportMojo de.smartics.maven.issues.bugzilla.BugzillaReleasePlanReportMojo de.smartics.maven.issues.bugzilla.BugzillaRepositoryFacade de.smartics.maven.issues.bugzilla.BugzillaSectionReportMojo de.smartics.maven.issues.bugzilla.BugzillaVersionFactory de.smartics.maven.issues.bugzilla.BugzillaVersionRange de.smartics.maven.issues.bugzilla.DefaultVersionSkipper de.smartics.maven.issues.bugzilla.ReleasePlanVersionSkipper de.smartics.maven.issues.bugzilla.ReportHelper de.smartics.maven.issues.bugzilla.Sections de.smartics.maven.issues.bugzilla.Sections$1 de.smartics.maven.issues.bugzilla.Sections$Section de.smartics.maven.issues.bugzilla.Sections$SectionsIterator de.smartics.maven.issues.bugzilla.SimpleSectioner de.smartics.maven.issues.bugzilla.TabularReportMojo de.smartics.maven.issues.bugzilla.TabularReportRenderer de.smartics.maven.issues.bugzilla.VersionedSectionReleasePlanReportRenderer de.smartics.maven.issues.bugzilla.VersionedSectionReportRenderer de.smartics.maven.issues.bugzilla.VersionedSectioner de.smartics.maven.issues.bugzilla.Versions de.smartics.maven.issues.bugzilla.Versions$1 de.smartics.maven.issues.bugzilla.Versions$VersionedSections de.smartics.maven.issues.bugzilla.Versions$VersionedSectionsIterator |
de.smartics.maven.issues.factory |
de.smartics.maven.issues de.smartics.maven.issues.repository de.smartics.maven.issues.util java.io java.lang java.net java.text java.util org.apache.commons.lang org.apache.commons.logging org.apache.maven.artifact.versioning org.apache.maven.doxia.module.xdoc org.apache.maven.doxia.parser org.apache.maven.doxia.sink org.apache.maven.reporting org.codehaus.plexus.util org.eclipse.core.runtime org.eclipse.mylyn.internal.bugzilla.core org.eclipse.mylyn.internal.tasks.core org.eclipse.mylyn.tasks.core org.eclipse.mylyn.tasks.core.data |
de.smartics.maven.issues.cache
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 9 | 33.0% | 82.0% | 15.000001% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.smartics.maven.issues.cache.AbstractFileTaskDataStore de.smartics.maven.issues.cache.TaskDataStore de.smartics.maven.issues.cache.TaskWriter |
de.smartics.maven.issues.cache.PersistenceException de.smartics.maven.issues.cache.TaskDataCache de.smartics.maven.issues.cache.TaskInfoKey de.smartics.maven.issues.cache.XmlTaskDataStore de.smartics.maven.issues.cache.XmlTaskReader de.smartics.maven.issues.cache.XmlTaskWriter |
de.smartics.maven.issues de.smartics.maven.issues.repository |
java.io java.lang java.lang.reflect java.util javax.xml.namespace javax.xml.stream org.apache.commons.logging org.eclipse.mylyn.tasks.core org.eclipse.mylyn.tasks.core.data |
de.smartics.maven.issues.factory
| 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 | de.smartics.maven.issues.factory.DefaultRepositoryFacadeFactory |
None | de.smartics.maven.issues de.smartics.maven.issues.bugzilla java.lang |
de.smartics.maven.issues.notes
| 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 | de.smartics.maven.issues.notes.NotesReader |
de.smartics.maven.issues |
java.io java.lang javax.xml.parsers javax.xml.transform javax.xml.transform.dom javax.xml.transform.stream org.w3c.dom org.xml.sax |
de.smartics.maven.issues.repository
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 12 | 33.0% | 92.0% | 26.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.smartics.maven.issues.repository.AbstractRepositoryFacade |
de.smartics.maven.issues.repository.AbstractRepositoryFacade$1 de.smartics.maven.issues.repository.AbstractRepositoryFacade$SimpleTaskDataCollector |
de.smartics.maven.issues.bugzilla |
de.smartics.maven.issues de.smartics.maven.issues.cache java.lang java.util org.apache.commons.logging org.apache.maven.reporting org.codehaus.plexus.util org.eclipse.core.runtime org.eclipse.mylyn.commons.net org.eclipse.mylyn.tasks.core org.eclipse.mylyn.tasks.core.data org.eclipse.mylyn.tasks.core.sync |
de.smartics.maven.issues.util
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 9 | 0.0% | 82.0% | 18.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | de.smartics.maven.issues.util.InverseVersionComparator de.smartics.maven.issues.util.ReportReference de.smartics.maven.issues.util.ReportReferenceExtractor de.smartics.maven.issues.util.Utils |
de.smartics.maven.issues de.smartics.maven.issues.bugzilla |
java.io java.lang java.util org.apache.commons.lang.builder org.apache.commons.logging org.apache.maven.artifact.versioning org.apache.maven.model org.codehaus.plexus.util org.codehaus.plexus.util.xml |
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. |