| Package | TC | CC | AC | Ca | Ce | A | I | D | V |
|---|---|---|---|---|---|---|---|---|---|
| net.cmp4oaw.ea.uml2writer | 16 | 15 | 1 | 1 | 29 | 6.0% | 97.0% | 3.0% | 1 |
| net.cmp4oaw.ea.uml2writer.common | 6 | 4 | 2 | 0 | 14 | 33.0% | 100.0% | 33.0% | 1 |
| net.cmp4oaw.uml2.support | 4 | 3 | 1 | 3 | 10 | 25.0% | 77.0% | 2.0% | 1 |
| net.cmp4oaw.uml2export | 3 | 1 | 2 | 2 | 11 | 67.0% | 85.0% | 51.0% | 1 |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 29 | 6.0% | 97.0% | 3.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.cmp4oaw.ea.uml2writer.EA_UML2BaseWriter | net.cmp4oaw.ea.uml2writer.EA_ProfileNotFound net.cmp4oaw.ea.uml2writer.EA_UML2ActivityWriter net.cmp4oaw.ea.uml2writer.EA_UML2CommonWriter net.cmp4oaw.ea.uml2writer.EA_UML2ComponentWriter net.cmp4oaw.ea.uml2writer.EA_UML2ConnectorWriter net.cmp4oaw.ea.uml2writer.EA_UML2ElementFeaturesWriter net.cmp4oaw.ea.uml2writer.EA_UML2ElementRunStateWriter net.cmp4oaw.ea.uml2writer.EA_UML2ElementWriter net.cmp4oaw.ea.uml2writer.EA_UML2ProfileWriter net.cmp4oaw.ea.uml2writer.EA_UML2RepositoryWriter net.cmp4oaw.ea.uml2writer.EA_UML2SequenceWriter net.cmp4oaw.ea.uml2writer.EA_UML2StateWriter net.cmp4oaw.ea.uml2writer.EA_UML2Writer net.cmp4oaw.ea.uml2writer.EA_UML2Writer$EA_PostponedObject net.cmp4oaw.ea.uml2writer.EA_UML2Writer$EA_StereotypedElement | net.cmp4oaw.uml2export | java.io java.lang java.text java.util net.cmp4oaw.common.impl net.cmp4oaw.ea_com.activity net.cmp4oaw.ea_com.common net.cmp4oaw.ea_com.component net.cmp4oaw.ea_com.connector net.cmp4oaw.ea_com.diagram net.cmp4oaw.ea_com.element net.cmp4oaw.ea_com.element.runstate net.cmp4oaw.ea_com.element_features net.cmp4oaw.ea_com.exception net.cmp4oaw.ea_com.factory net.cmp4oaw.ea_com.profile net.cmp4oaw.ea_com.repository net.cmp4oaw.ea_com.sequence net.cmp4oaw.ea_com.state net.cmp4oaw.ea_com.visitable net.cmp4oaw.ea_com.visitor net.cmp4oaw.uml2.support net.cmp4oaw.uml2export org.apache.commons.logging org.eclipse.emf.common.util org.eclipse.emf.ecore org.eclipse.emf.ecore.resource org.eclipse.emf.ecore.resource.impl org.eclipse.uml2.uml |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 14 | 33.0% | 100.0% | 33.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.cmp4oaw.ea.uml2writer.common.EA_Classifier2UML net.cmp4oaw.ea.uml2writer.common.EA_Element2UML | net.cmp4oaw.ea.uml2writer.common.EA_Class2UML net.cmp4oaw.ea.uml2writer.common.EA_Element2UML$EA_PostponedObject net.cmp4oaw.ea.uml2writer.common.EA_Element2UML$EA_StereotypedElement net.cmp4oaw.ea.uml2writer.common.EA_Package2UML | None | java.io java.lang java.text java.util net.cmp4oaw.ea_com.common net.cmp4oaw.ea_com.element net.cmp4oaw.ea_com.element_features net.cmp4oaw.ea_com.repository net.cmp4oaw.ea_com.visitor net.cmp4oaw.uml2.support net.cmp4oaw.uml2export org.apache.commons.logging org.eclipse.emf.common.util org.eclipse.uml2.uml |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 10 | 25.0% | 77.0% | 2.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.cmp4oaw.uml2.support.EA_AbstractXmiWriter | net.cmp4oaw.uml2.support.EA_ProfileDef net.cmp4oaw.uml2.support.EnumerationHelper net.cmp4oaw.uml2.support.UML2Util | net.cmp4oaw.ea.uml2writer net.cmp4oaw.ea.uml2writer.common net.cmp4oaw.uml2export | java.lang java.util net.cmp4oaw.ea_com.common org.eclipse.emf.common.util org.eclipse.emf.ecore org.eclipse.emf.ecore.resource org.eclipse.emf.ecore.resource.impl org.eclipse.emf.ecore.xmi org.eclipse.emf.ecore.xmi.impl org.eclipse.uml2.uml |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 11 | 67.0% | 85.0% | 51.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.cmp4oaw.uml2export.EA_Issues net.cmp4oaw.uml2export.EA_XmiExporter | net.cmp4oaw.uml2export.EA_Exporter | net.cmp4oaw.ea.uml2writer net.cmp4oaw.ea.uml2writer.common | java.io java.lang java.util net.cmp4oaw.common net.cmp4oaw.common.impl net.cmp4oaw.ea.uml2writer net.cmp4oaw.ea_com.exception net.cmp4oaw.ea_com.factory net.cmp4oaw.ea_com.repository net.cmp4oaw.uml2.support org.apache.commons.logging |
| Package | Package Dependencies |
|---|---|
| net.cmp4oaw.ea.uml2writer | net.cmp4oaw.uml2export net.cmp4oaw.ea.uml2writer |
| net.cmp4oaw.ea.uml2writer.common | net.cmp4oaw.uml2export net.cmp4oaw.ea.uml2writer net.cmp4oaw.uml2export |
| net.cmp4oaw.uml2export | net.cmp4oaw.ea.uml2writer net.cmp4oaw.uml2export |
| 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. |