Package | TC | CC | AC | Ca | Ce | A | I | D | V |
---|---|---|---|---|---|---|---|---|---|
org.argouml.activity2 | 3 | 3 | 0 | 0 | 9 | 0.0% | 100.0% | 0.0% | 1 |
org.argouml.activity2.diagram | 30 | 24 | 6 | 1 | 26 | 20.0% | 96.0% | 16.0% | 1 |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 9 | 0.0% | 100.0% | 0.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | org.argouml.activity2.ActivityDiagramModule org.argouml.activity2.ActivityDiagramPropPanelFactory org.argouml.activity2.ActivityDiagramPropPanelFactory$PropPanelUMLActivityDiagram |
None | java.lang javax.swing org.argouml.activity2.diagram org.argouml.i18n org.argouml.model org.argouml.moduleloader org.argouml.uml.diagram org.argouml.uml.diagram.ui org.argouml.uml.ui |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
1 | 26 | 20.0% | 96.0% | 16.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
org.argouml.activity2.diagram.BaseDiagram org.argouml.activity2.diagram.DiagramElement org.argouml.activity2.diagram.DiagramNode org.argouml.activity2.diagram.FigBasePresentation org.argouml.activity2.diagram.NameDisplayer org.argouml.activity2.diagram.StereotypeDisplayer |
org.argouml.activity2.diagram.ActivityDiagramFactory org.argouml.activity2.diagram.ActivityDiagramGraphModel org.argouml.activity2.diagram.ActivityDiagramRenderer org.argouml.activity2.diagram.CreateDiagramElementAction org.argouml.activity2.diagram.DiagramElementBuilder org.argouml.activity2.diagram.FigAcceptEventPoly org.argouml.activity2.diagram.FigActivityEdge org.argouml.activity2.diagram.FigBaseEdge org.argouml.activity2.diagram.FigBaseNode org.argouml.activity2.diagram.FigCompartment org.argouml.activity2.diagram.FigComposite org.argouml.activity2.diagram.FigGravityPoly org.argouml.activity2.diagram.FigNameCompartment org.argouml.activity2.diagram.FigNamedConcavePentagon org.argouml.activity2.diagram.FigNamedConcavePentagon$Poly org.argouml.activity2.diagram.FigNamedPentagon org.argouml.activity2.diagram.FigNamedPentagon$Poly org.argouml.activity2.diagram.FigNamedRRect org.argouml.activity2.diagram.FigNamedRRect$RRect org.argouml.activity2.diagram.FigNamedRect org.argouml.activity2.diagram.FigNamedRect$Rect org.argouml.activity2.diagram.FigNotation org.argouml.activity2.diagram.ModePlaceDiagramElement org.argouml.activity2.diagram.UMLActivityDiagram |
org.argouml.activity2 |
java.awt java.awt.event java.beans java.io java.lang java.util java.util.logging javax.swing javax.xml.parsers org.argouml.application.helpers org.argouml.i18n org.argouml.kernel org.argouml.model org.argouml.notation2 org.argouml.ui org.argouml.uml org.argouml.uml.diagram org.argouml.uml.diagram.static_structure.ui org.argouml.uml.diagram.ui org.tigris.gef.base org.tigris.gef.di org.tigris.gef.graph org.tigris.gef.presentation org.tigris.gef.undo org.w3c.dom org.xml.sax |
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. |