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.awtools.homegen | 15 | 14 | 1 | 6 | 26 | 7.0% | 81.0% | 12.0% | 1 |
| de.awtools.homegen.config | 6 | 5 | 1 | 4 | 7 | 17.0% | 64.0% | 20.0% | 1 |
| de.awtools.homegen.directory | 7 | 1 | 6 | 5 | 5 | 86.0% | 50.0% | 36.0% | 1 |
| de.awtools.homegen.directory.file | 4 | 4 | 0 | 2 | 6 | 0.0% | 75.0% | 25.0% | 1 |
| de.awtools.homegen.directory.snippet | 5 | 4 | 1 | 2 | 9 | 20.0% | 82.0% | 2.0% | 1 |
| de.awtools.homegen.directory.utils | 7 | 3 | 4 | 4 | 9 | 57.0% | 69.0% | 26.0% | 1 |
| de.awtools.homegen.html | 1 | 1 | 0 | 0 | 1 | 0.0% | 100.0% | 0.0% | 1 |
| de.awtools.homegen.navigation | 7 | 7 | 0 | 2 | 6 | 0.0% | 75.0% | 25.0% | 1 |
| de.awtools.homegen.util | 4 | 3 | 1 | 1 | 5 | 25.0% | 83.0% | 8.0% | 1 |
| de.awtools.homegen.velocity | 2 | 2 | 0 | 2 | 12 | 0.0% | 86.0% | 14.0% | 1 |
| de.awtools.homegen.worker | 3 | 3 | 0 | 1 | 17 | 0.0% | 94.0% | 6.0% | 1 |
| de.awtools.homegen.xml | 4 | 4 | 0 | 2 | 14 | 0.0% | 88.0% | 12.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]de.awtools.homegen
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 6 | 26 | 7.0% | 81.0% | 12.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.awtools.homegen.Transformer |
de.awtools.homegen.DirectoryHolder de.awtools.homegen.FilterTokensTargetResource de.awtools.homegen.FindResourceJar de.awtools.homegen.HomepageMain de.awtools.homegen.HomepageMain$1 de.awtools.homegen.HomepageProcessor de.awtools.homegen.NavigationTransformer de.awtools.homegen.PageTransformer de.awtools.homegen.PrepareSnippetDirectory de.awtools.homegen.SnippetTransformer de.awtools.homegen.SnippetTransformer$SnippetTransformerFileWorker de.awtools.homegen.TransformerException de.awtools.homegen.UnzipJar de.awtools.homegen.UnzipResourceJar |
de.awtools.homegen.config de.awtools.homegen.directory.snippet de.awtools.homegen.directory.utils de.awtools.homegen.velocity de.awtools.homegen.worker de.awtools.homegen.xml |
de.awtools.basic de.awtools.basic.file de.awtools.homegen.config de.awtools.homegen.directory de.awtools.homegen.directory.file de.awtools.homegen.directory.snippet de.awtools.homegen.directory.utils de.awtools.homegen.navigation de.awtools.homegen.util de.awtools.homegen.velocity de.awtools.homegen.worker de.awtools.homegen.xml de.awtools.xml java.io java.lang java.net java.util java.util.zip org.apache.commons.cli org.apache.commons.io org.apache.commons.lang org.apache.commons.logging org.apache.velocity org.dom4j org.slf4j org.xml.sax |
de.awtools.homegen.config
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 7 | 17.0% | 64.0% | 20.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.awtools.homegen.config.StatusChannel |
de.awtools.homegen.config.CommandLineUtils de.awtools.homegen.config.GHConfiguration de.awtools.homegen.config.GHConfiguration$1 de.awtools.homegen.config.GHConfiguration$CssFramework de.awtools.homegen.config.PrepareDirectories |
de.awtools.homegen de.awtools.homegen.util de.awtools.homegen.worker de.awtools.homegen.xml |
de.awtools.homegen java.io java.lang java.net org.apache.commons.cli org.apache.commons.io org.apache.commons.lang |
de.awtools.homegen.directory
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 5 | 5 | 86.0% | 50.0% | 36.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.awtools.homegen.directory.FileWorker de.awtools.homegen.directory.GHBuilder de.awtools.homegen.directory.GHDirectory de.awtools.homegen.directory.GHDirectoryScanner de.awtools.homegen.directory.GHEntry de.awtools.homegen.directory.GHFile |
de.awtools.homegen.directory.FileType |
de.awtools.homegen de.awtools.homegen.directory.file de.awtools.homegen.directory.snippet de.awtools.homegen.directory.utils de.awtools.homegen.worker |
de.awtools.basic.file java.io java.lang java.util org.apache.commons.lang |
de.awtools.homegen.directory.file
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 6 | 0.0% | 75.0% | 25.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | de.awtools.homegen.directory.file.DirectoryImpl de.awtools.homegen.directory.file.FileBuilder de.awtools.homegen.directory.file.FileImpl de.awtools.homegen.directory.file.FileScanner |
de.awtools.homegen de.awtools.homegen.worker |
de.awtools.homegen.directory de.awtools.homegen.directory.utils java.io java.lang java.util org.apache.commons.io.filefilter |
de.awtools.homegen.directory.snippet
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 9 | 20.0% | 82.0% | 2.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.awtools.homegen.directory.snippet.SnippetHtmlFile |
de.awtools.homegen.directory.snippet.SnippetBuilder de.awtools.homegen.directory.snippet.SnippetDirectoryImpl de.awtools.homegen.directory.snippet.SnippetHtmlFileImpl de.awtools.homegen.directory.snippet.SnippetSourceScanner |
de.awtools.homegen de.awtools.homegen.worker |
de.awtools.homegen de.awtools.homegen.directory de.awtools.homegen.directory.utils de.awtools.homegen.xml java.io java.lang java.util org.apache.commons.io org.apache.commons.io.filefilter |
de.awtools.homegen.directory.utils
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 9 | 57.0% | 69.0% | 26.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.awtools.homegen.directory.utils.AbstractDirectoryScanner de.awtools.homegen.directory.utils.AbstractGHDirectory de.awtools.homegen.directory.utils.AbstractGHEntry de.awtools.homegen.directory.utils.AbstractGHFile |
de.awtools.homegen.directory.utils.AbstractGHDirectory$FileIterator de.awtools.homegen.directory.utils.GHFileUtils de.awtools.homegen.directory.utils.GHFileUtils$1 |
de.awtools.homegen de.awtools.homegen.directory.file de.awtools.homegen.directory.snippet de.awtools.homegen.worker |
de.awtools.basic.file de.awtools.homegen de.awtools.homegen.directory java.io java.lang java.util org.apache.commons.io org.apache.commons.io.filefilter org.apache.commons.lang |
de.awtools.homegen.html
| 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 | de.awtools.homegen.html.HtmlUtils |
None | java.lang |
de.awtools.homegen.navigation
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 6 | 0.0% | 75.0% | 25.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | de.awtools.homegen.navigation.CssFile de.awtools.homegen.navigation.HRef de.awtools.homegen.navigation.Header de.awtools.homegen.navigation.Image de.awtools.homegen.navigation.Item de.awtools.homegen.navigation.Navigation de.awtools.homegen.navigation.NavigationParser |
de.awtools.homegen de.awtools.homegen.worker |
java.io java.lang java.util org.apache.commons.digester org.apache.commons.lang org.xml.sax |
de.awtools.homegen.util
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 5 | 25.0% | 83.0% | 8.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| de.awtools.homegen.util.HomepageFilesUtil |
de.awtools.homegen.util.LoggerStatusChannel de.awtools.homegen.util.SystemOutStatusChannel de.awtools.homegen.util.SystemPropertySetter |
de.awtools.homegen |
de.awtools.basic de.awtools.homegen.config java.io java.lang org.slf4j |
de.awtools.homegen.velocity
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 12 | 0.0% | 86.0% | 14.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | de.awtools.homegen.velocity.ContextFactory de.awtools.homegen.velocity.VelocityUtils |
de.awtools.homegen de.awtools.homegen.worker |
de.awtools.basic de.awtools.homegen java.io java.lang java.text java.util org.apache.commons.io org.apache.velocity org.apache.velocity.app org.apache.velocity.exception org.slf4j org.xml.sax |
de.awtools.homegen.worker
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 17 | 0.0% | 94.0% | 6.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | de.awtools.homegen.worker.CopyDirectoryWorker de.awtools.homegen.worker.FilterReplaceWorker de.awtools.homegen.worker.SnippetToPageWorker |
de.awtools.homegen |
de.awtools.basic.file de.awtools.homegen de.awtools.homegen.config de.awtools.homegen.directory de.awtools.homegen.directory.file de.awtools.homegen.directory.snippet de.awtools.homegen.directory.utils de.awtools.homegen.navigation de.awtools.homegen.velocity java.io java.lang java.util org.apache.commons.io org.apache.commons.lang org.apache.commons.logging org.apache.velocity org.apache.velocity.app |
de.awtools.homegen.xml
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 14 | 0.0% | 88.0% | 12.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | de.awtools.homegen.xml.FindTransformerFactory de.awtools.homegen.xml.HomepageURIResolver de.awtools.homegen.xml.HomepageURIResolver$1 de.awtools.homegen.xml.TempXMLManager |
de.awtools.homegen de.awtools.homegen.directory.snippet |
de.awtools.basic.file de.awtools.homegen de.awtools.homegen.config de.awtools.xml java.io java.lang java.util javax.xml.transform javax.xml.transform.stream org.apache.commons.io org.apache.commons.lang org.apache.commons.logging org.dom4j org.dom4j.io |
Cycles
[ summary ] [ packages ] [ cycles ] [ explanations ]| Package | Package Dependencies |
|---|---|
| de.awtools.homegen | de.awtools.homegen.config de.awtools.homegen |
| de.awtools.homegen.config | de.awtools.homegen de.awtools.homegen.config |
| de.awtools.homegen.directory.file | de.awtools.homegen.directory.utils de.awtools.homegen de.awtools.homegen.config de.awtools.homegen |
| de.awtools.homegen.directory.snippet | de.awtools.homegen.directory.utils de.awtools.homegen de.awtools.homegen.config de.awtools.homegen |
| de.awtools.homegen.directory.utils | de.awtools.homegen de.awtools.homegen.config de.awtools.homegen |
| de.awtools.homegen.util | de.awtools.homegen.config de.awtools.homegen de.awtools.homegen.config |
| de.awtools.homegen.velocity | de.awtools.homegen de.awtools.homegen.config de.awtools.homegen |
| de.awtools.homegen.worker | de.awtools.homegen.directory.utils de.awtools.homegen de.awtools.homegen.config de.awtools.homegen |
| de.awtools.homegen.xml | de.awtools.homegen.config de.awtools.homegen de.awtools.homegen.config |
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. |