| Package | TC | CC | AC | Ca | Ce | A | I | D | V |
|---|---|---|---|---|---|---|---|---|---|
| com.sourceforge.jpatterns.core | 10 | 6 | 4 | 4 | 13 | 40.0% | 76.0% | 16.0% | 1 |
| com.sourceforge.jpatterns.core.configuration | 8 | 5 | 3 | 3 | 12 | 38.0% | 80.0% | 17.0% | 1 |
| com.sourceforge.jpatterns.core.configuration.exceptions | 4 | 4 | 0 | 7 | 2 | 0.0% | 22.0% | 78.0% | 1 |
| com.sourceforge.jpatterns.core.configuration.model | 5 | 4 | 1 | 4 | 10 | 20.0% | 71.0% | 9.0% | 1 |
| com.sourceforge.jpatterns.patterns | 2 | 0 | 2 | 3 | 10 | 100.0% | 77.0% | 77.0% | 1 |
| com.sourceforge.jpatterns.patterns.bhv.chain | 4 | 0 | 4 | 0 | 3 | 100.0% | 100.0% | 100.0% | 1 |
| com.sourceforge.jpatterns.patterns.config | 2 | 1 | 1 | 1 | 6 | 50.0% | 86.0% | 36.0% | 1 |
| com.sourceforge.jpatterns.patterns.factory | 2 | 1 | 1 | 3 | 10 | 50.0% | 77.0% | 27.000002% | 1 |
| com.sourceforge.jpatterns.utils | 2 | 2 | 0 | 3 | 13 | 0.0% | 81.0% | 19.0% | 1 |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 13 | 40.0% | 76.0% | 16.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.core.IJPEngine com.sourceforge.jpatterns.core.JPConstants$FrameworkConfigEntities com.sourceforge.jpatterns.core.JPConstants$PropertiesConfigFilesConstants com.sourceforge.jpatterns.core.JPConstants$XMLConfigFilesConstants | com.sourceforge.jpatterns.core.JPConstants com.sourceforge.jpatterns.core.JPConstants$EngineConfigCaregory com.sourceforge.jpatterns.core.JPConstants$LoggingCategory com.sourceforge.jpatterns.core.JPEngineFactory com.sourceforge.jpatterns.core.JPEngineImpl com.sourceforge.jpatterns.core.JPException | com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.utils | com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.patterns.config com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.schema com.zmicer.utils java.io java.lang java.util java.util.regex org.apache.log4j |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 12 | 38.0% | 80.0% | 17.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.core.configuration.IJPConfigurator com.sourceforge.jpatterns.core.configuration.IPropertiesManager com.sourceforge.jpatterns.core.configuration.PropertiesProvider$JPProperties | com.sourceforge.jpatterns.core.configuration.JPConfiguratorImpl com.sourceforge.jpatterns.core.configuration.PropertiesBasedFactory com.sourceforge.jpatterns.core.configuration.PropertiesManagerImpl com.sourceforge.jpatterns.core.configuration.PropertiesProvider com.sourceforge.jpatterns.core.configuration.PropertiesProvider$OverridingDepths | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.utils | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.schema com.sourceforge.jpatterns.utils com.zmicer.utils java.io java.lang java.net java.util org.apache.log4j |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 7 | 2 | 0.0% | 22.0% | 78.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | com.sourceforge.jpatterns.core.configuration.exceptions.JPConfigException com.sourceforge.jpatterns.core.configuration.exceptions.JPConsumerConfigException com.sourceforge.jpatterns.core.configuration.exceptions.JPFrameworkConfigException com.sourceforge.jpatterns.core.configuration.exceptions.JPInitializationException | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.patterns.config com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.utils | com.sourceforge.jpatterns.core java.lang |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 10 | 20.0% | 71.0% | 9.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.core.configuration.model.IJPatternsConfigBeansBuilder | com.sourceforge.jpatterns.core.configuration.model.JPatternsConfigBaseBean com.sourceforge.jpatterns.core.configuration.model.JPatternsConfigBean com.sourceforge.jpatterns.core.configuration.model.JPatternsConfigBeansBuilderImpl com.sourceforge.jpatterns.core.configuration.model.JPatternsConfigsBean | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.utils | com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.schema com.sourceforge.jpatterns.utils com.zmicer.utils com.zmicer.utils.model java.lang java.util org.apache.commons.lang org.apache.log4j |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 10 | 100.0% | 77.0% | 77.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.patterns.IJPattern com.sourceforge.jpatterns.patterns.PatternBase | None | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.patterns.config com.sourceforge.jpatterns.patterns.factory | com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.schema com.zmicer.utils com.zmicer.utils.model java.io java.lang org.apache.commons.lang org.apache.log4j |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 3 | 100.0% | 100.0% | 100.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.patterns.bhv.chain.IChainHandler com.sourceforge.jpatterns.patterns.bhv.chain.IChainMessage com.sourceforge.jpatterns.patterns.bhv.chain.IHierarchyItem com.sourceforge.jpatterns.patterns.bhv.chain.IJPChain | None | None | java.io java.lang java.util |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 6 | 50.0% | 86.0% | 36.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.patterns.config.IJPConfig | com.sourceforge.jpatterns.patterns.config.JPConfigImpl | com.sourceforge.jpatterns.core | com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.schema com.zmicer.utils java.lang org.apache.log4j |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 10 | 50.0% | 77.0% | 27.000002% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.sourceforge.jpatterns.patterns.factory.IJPFactory | com.sourceforge.jpatterns.patterns.factory.JPFactoryImpl | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.patterns | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.schema com.sourceforge.jpatterns.utils com.zmicer.utils java.lang java.util org.apache.commons.lang org.apache.log4j |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 13 | 0.0% | 81.0% | 19.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | com.sourceforge.jpatterns.utils.CastorUtils com.sourceforge.jpatterns.utils.JPatternsPropsUtils | com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.patterns.factory | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.exceptions com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.schema com.zmicer.utils java.io java.lang java.lang.reflect java.util org.apache.commons.lang org.apache.log4j org.exolab.castor.xml |
| Package | Package Dependencies |
|---|---|
| com.sourceforge.jpatterns.core | com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| com.sourceforge.jpatterns.core.configuration | com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration |
| com.sourceforge.jpatterns.core.configuration.exceptions | com.sourceforge.jpatterns.core com.sourceforge.jpatterns.patterns.factory com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| com.sourceforge.jpatterns.core.configuration.model | com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| com.sourceforge.jpatterns.patterns | com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| com.sourceforge.jpatterns.patterns.config | com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| com.sourceforge.jpatterns.patterns.factory | com.sourceforge.jpatterns.patterns com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| com.sourceforge.jpatterns.utils | com.sourceforge.jpatterns.core.configuration.model com.sourceforge.jpatterns.core.configuration com.sourceforge.jpatterns.core.configuration.model |
| 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. |
