Last Published: 2019-06-26
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 ]Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]info.magnolia.dirwatch
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 10 | 25.0% | 91.0% | 16.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.dirwatch.WatcherCallback |
info.magnolia.dirwatch.DirectoryWatcher info.magnolia.dirwatch.DirectoryWatcher$1 info.magnolia.dirwatch.DirectoryWatcher$WatcherRegistration |
info.magnolia.resourceloader.file |
info.magnolia.cms.util info.magnolia.init java.io java.lang java.nio.file java.nio.file.attribute java.util java.util.function org.apache.commons.lang3 org.slf4j |
info.magnolia.resourceloader
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 6 | 12 | 44.0% | 67.0% | 11.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.resourceloader.AbstractResource info.magnolia.resourceloader.AbstractResourceOrigin info.magnolia.resourceloader.Resource info.magnolia.resourceloader.ResourceChangeHandler info.magnolia.resourceloader.ResourceChangeHandlerRegistration info.magnolia.resourceloader.ResourceOrigin info.magnolia.resourceloader.ResourceOriginFactory info.magnolia.resourceloader.ResourceVisitor |
info.magnolia.resourceloader.AbstractResourceOrigin$1 info.magnolia.resourceloader.AbstractResourceOrigin$2 info.magnolia.resourceloader.AbstractResourceOrigin$SimpleChangeHandlerRegistration info.magnolia.resourceloader.DefaultResourceOrigins info.magnolia.resourceloader.ResourceOrigin$ResourceNotFoundException info.magnolia.resourceloader.ResourceOriginChange info.magnolia.resourceloader.ResourceOriginChange$1 info.magnolia.resourceloader.ResourceOriginChange$Builder info.magnolia.resourceloader.ResourceOriginChange$Type info.magnolia.resourceloader.ResourceStub |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader.file info.magnolia.resourceloader.jcr info.magnolia.resourceloader.layered info.magnolia.resourceloader.util |
com.google.common.collect info.magnolia.resourceloader.classpath info.magnolia.resourceloader.file info.magnolia.resourceloader.jcr info.magnolia.resourceloader.layered info.magnolia.resourceloader.util java.io java.lang java.nio.charset java.util javax.inject org.slf4j |
info.magnolia.resourceloader.classpath
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 24 | 0.0% | 89.0% | 11.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.resourceloader.classpath.ClasspathResource info.magnolia.resourceloader.classpath.ClasspathResourceOrigin$1 info.magnolia.resourceloader.classpath.ClasspathResourceOriginFactory info.magnolia.resourceloader.classpath.ClasspathServiceProvider info.magnolia.resourceloader.classpath.DefaultClasspathServiceConfigurations info.magnolia.resourceloader.classpath.DefaultClasspathServiceConfigurations$Builder info.magnolia.resourceloader.classpath.DefaultClasspathServiceConfigurations$Builder$ConfiguredClasspathServiceConfiguration info.magnolia.resourceloader.classpath.DefaultClasspathServiceConfigurations$StartsWith info.magnolia.resourceloader.classpath.DefaultClasspathServiceConfigurations$URLPredicate info.magnolia.resourceloader.classpath.LegacyClasspathResourceOrigin info.magnolia.resourceloader.classpath.LegacyClasspathResourceOriginFactory |
info.magnolia.resourceloader info.magnolia.resourceloader.classpath.service.impl.legacy info.magnolia.resourceloader.classpath.service.impl.production |
com.google.common.base com.google.common.collect com.google.inject info.magnolia.init info.magnolia.resourceloader info.magnolia.resourceloader.classpath.hierarchy info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader.classpath.service.impl.legacy info.magnolia.resourceloader.classpath.service.impl.production java.io java.lang java.net java.nio.charset java.util java.util.function java.util.regex java.util.stream javax.inject javax.servlet org.apache.commons.lang3 org.reflections.util org.slf4j |
info.magnolia.resourceloader.classpath.hierarchy
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 5 | 4 | 67.0% | 44.0% | 11.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.resourceloader.classpath.hierarchy.ClasspathEntry info.magnolia.resourceloader.classpath.hierarchy.ClasspathFile |
info.magnolia.resourceloader.classpath.hierarchy.ClasspathDirectory |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader.classpath.service.impl.production |
java.io java.lang java.util org.apache.commons.lang3 |
info.magnolia.resourceloader.classpath.service
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 6 | 75.0% | 67.0% | 42.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.resourceloader.classpath.service.ClasspathService info.magnolia.resourceloader.classpath.service.ClasspathServiceConfiguration info.magnolia.resourceloader.classpath.service.MonitoredClasspathService |
info.magnolia.resourceloader.classpath.service.ClasspathService$ClasspathEntryNotFoundException |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service.impl.production |
info.magnolia.resourceloader.classpath.hierarchy info.magnolia.resourceloader.classpath.service.impl.devmode java.lang java.nio.charset java.util.function java.util.regex |
info.magnolia.resourceloader.classpath.service.impl
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 5 | 0.0% | 71.0% | 29.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.resourceloader.classpath.service.impl.URLConnectionUtil |
info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader.classpath.service.impl.production |
java.io java.lang java.net java.util.jar org.slf4j |
info.magnolia.resourceloader.classpath.service.impl.base
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 13 | 38.0% | 81.0% | 19.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.resourceloader.classpath.service.impl.base.ClasspathEntriesResolver info.magnolia.resourceloader.classpath.service.impl.base.ClasspathFileConstructionStrategy info.magnolia.resourceloader.classpath.service.impl.base.ClasspathServiceBase |
info.magnolia.resourceloader.classpath.service.impl.base.ClasspathEntriesResolver$ReflectionsVfsBased info.magnolia.resourceloader.classpath.service.impl.base.ClasspathFileConstructionStrategy$1 info.magnolia.resourceloader.classpath.service.impl.base.ClasspathFileConstructionStrategy$DevelopmentModeConstructionStrategy info.magnolia.resourceloader.classpath.service.impl.base.ClasspathFileConstructionStrategy$LegacyResourcesConstructionStrategy info.magnolia.resourceloader.classpath.service.impl.base.ClasspathFileConstructionStrategy$ProductionModeConstructionStrategy |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service.impl.legacy info.magnolia.resourceloader.classpath.service.impl.production |
com.google.common.collect info.magnolia.resourceloader.classpath.hierarchy info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader.classpath.service.impl.legacy info.magnolia.resourceloader.classpath.service.impl.production java.lang java.net java.util java.util.function org.apache.commons.lang3 org.reflections.vfs org.slf4j |
info.magnolia.resourceloader.classpath.service.impl.devmode
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 10 | 25.0% | 77.0% | 2.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.resourceloader.classpath.service.impl.devmode.DevelopmentModeClasspathService$ClasspathResourceCallback |
info.magnolia.resourceloader.classpath.service.impl.devmode.DevelopmentModeClasspathFile info.magnolia.resourceloader.classpath.service.impl.devmode.DevelopmentModeClasspathService$1 info.magnolia.resourceloader.classpath.service.impl.devmode.DevelopmentModeClasspathService$ClasspathResourceChange |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.base |
info.magnolia.resourceloader info.magnolia.resourceloader.classpath.hierarchy info.magnolia.resourceloader.classpath.service.impl java.io java.lang java.net java.util org.reflections.util org.reflections.vfs org.slf4j |
info.magnolia.resourceloader.classpath.service.impl.legacy
| 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 | info.magnolia.resourceloader.classpath.service.impl.legacy.LegacyClasspathFile info.magnolia.resourceloader.classpath.service.impl.legacy.LegacyClasspathService |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service.impl.base |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service.impl.production java.lang org.apache.commons.lang3 |
info.magnolia.resourceloader.classpath.service.impl.production
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 12 | 0.0% | 80.0% | 20.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.resourceloader.classpath.service.impl.production.ProductionModeClasspathFile info.magnolia.resourceloader.classpath.service.impl.production.ProductionModeClasspathService |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service.impl.legacy |
info.magnolia.resourceloader.classpath info.magnolia.resourceloader.classpath.hierarchy info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl info.magnolia.resourceloader.classpath.service.impl.base java.io java.lang java.net java.util org.apache.commons.lang3 org.reflections.util org.slf4j |
info.magnolia.resourceloader.file
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 13 | 0.0% | 93.0% | 7.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.resourceloader.file.ExclusionsFilter info.magnolia.resourceloader.file.FileSystemResource info.magnolia.resourceloader.file.FileSystemResourceOriginFactory info.magnolia.resourceloader.file.FileWatcherCallback info.magnolia.resourceloader.file.FileWatcherCallback$1 info.magnolia.resourceloader.file.VisitorFunction |
info.magnolia.resourceloader |
info.magnolia.dirwatch info.magnolia.init info.magnolia.resourceloader java.io java.lang java.nio.file java.nio.file.attribute java.util java.util.function java.util.regex javax.inject org.apache.commons.io org.slf4j |
info.magnolia.resourceloader.jcr
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 15 | 0.0% | 94.0% | 6.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | info.magnolia.resourceloader.jcr.JcrResource info.magnolia.resourceloader.jcr.JcrResourceOrigin$1 info.magnolia.resourceloader.jcr.JcrResourceOrigin$ResourcesObservationListener info.magnolia.resourceloader.jcr.JcrResourceOriginFactory |
info.magnolia.resourceloader |
info.magnolia.cms.util info.magnolia.context info.magnolia.jcr.util info.magnolia.jcr.wrapper info.magnolia.resourceloader java.lang java.util java.util.regex javax.inject javax.jcr javax.jcr.observation lombok org.apache.commons.lang3 org.apache.jackrabbit.commons.predicate org.slf4j |
info.magnolia.resourceloader.layered
| 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 | info.magnolia.resourceloader.layered.LayeredResource info.magnolia.resourceloader.layered.LayeredResourceOrigin$1 info.magnolia.resourceloader.layered.LayeredResourceOrigin$AggregateChangeHandlerRegistration info.magnolia.resourceloader.layered.LayeredResourceOrigin$RelayingChangeHandler info.magnolia.resourceloader.layered.LayeredResourceOriginFactory |
info.magnolia.resourceloader |
info.magnolia.resourceloader java.lang java.util |
info.magnolia.resourceloader.util
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 5 | 20.0% | 83.0% | 3.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| info.magnolia.resourceloader.util.VoidFunction |
info.magnolia.resourceloader.util.Functions$1 info.magnolia.resourceloader.util.Functions$CollectorFunction info.magnolia.resourceloader.util.LoggingResourceVisitor info.magnolia.resourceloader.util.ResourceTreeWalker |
info.magnolia.resourceloader |
com.google.common.base info.magnolia.resourceloader java.lang java.util org.slf4j |
Cycles
[ summary ] [ packages ] [ cycles ] [ explanations ]| Package | Package Dependencies |
|---|---|
| info.magnolia.resourceloader | info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.classpath | info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.classpath.service | info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.classpath.service.impl.base | info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.classpath.service.impl.devmode | info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.classpath.service.impl.legacy | info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.classpath.service.impl.production | info.magnolia.resourceloader.classpath.service.impl.base info.magnolia.resourceloader.classpath.service info.magnolia.resourceloader.classpath.service.impl.devmode info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.file | info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.jcr | info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.layered | info.magnolia.resourceloader info.magnolia.resourceloader.util info.magnolia.resourceloader |
| info.magnolia.resourceloader.util | info.magnolia.resourceloader info.magnolia.resourceloader.util |
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. |