Virtual Mockup for Machine Vision - JDepend Source Code Analysis

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	Total Classes	Abstract Classes	Concrete Classes	Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
camera3d	68	12	56	7	33	0,18	82%	0%
camera3d.action	56	10	46	2	10	0,18	83%	1%
camera3d.applets	2	0	2	0	3	0	100%	0%
camera3d.event	20	2	18	2	4	0,1	67%	23%
camera3d.gizmo	9	1	8	2	9	0,11	82%	7%
camera3d.gui	107	4	103	3	18	0,04	86%	11%
camera3d.manipulation	23	4	19	3	13	0,17	81%	1%
camera3d.test	15	0	15	4	23	0	85%	15%
camera3d.xmlrpc	3	0	3	0	7	0	100%	0%

Packages

[ summary ] [ packages ] [ cycles ] [ explanations ]

camera3d

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	33	18%	82%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
PickListener SceneObjectsChangeListener SelectionChangeListener VcHelper VcLaser VcLaserTracer VcLight VcLightXMLHandler VcObject VcObjectChangeListener VcObjectXMLHandler ViewportChangeListener	AvatarManager Axis BasicScene CoreScene Cursor3D DebugUtilTest DebugUtilTest$1 DebugUtilTest$InternalListener DimensionsManager DistanceMeasurer DistanceMeasurerXMLHandler DummyApp GUIControl GUILessVC GeometryBag GeometryUtility HelpingGrid J3DBase MathUtility OffScreenCanvas3D PlanesTest SaverCanvas3D SelectionList TerrainGrid TransformMode TransformScope TransformType VcAmbientLight VcAmbientLightXMLHandler VcApplication VcContent VcDirectLight VcDirectLightXMLHandler VcHelperPoint VcHelperPointXMLHandler VcKeyNavigator VcKeyNavigatorBehavior VcLaserArray VcLaserArrayXMLHandler VcLaserBeam VcLaserTraceBehavior VcLoader VcPickMouseBehavior VcPointLight VcPointLightXMLHandler VcSpotLight VcSpotLightXMLHandler VcTesterFrame VcTesterFrame$1 VcTesterFrame$2 VcView VcViewXMLHandler Viewport VirtualCamera VirtualCameraTester XMLConverter	camera3d.action camera3d.event camera3d.gizmo camera3d.gui camera3d.manipulation camera3d.test camera3d.xmlrpc	camera3d.action camera3d.event camera3d.gizmo camera3d.gui camera3d.manipulation camera3d.test com.sun.image.codec.jpeg com.sun.j3d.internal com.sun.j3d.loaders com.sun.j3d.loaders.vrml97 com.sun.j3d.utils.behaviors.keyboard com.sun.j3d.utils.behaviors.mouse com.sun.j3d.utils.picking com.sun.j3d.utils.picking.behaviors com.sun.j3d.utils.universe java.awt java.awt.event java.awt.geom java.awt.image java.io java.lang java.net java.text java.util javax.imageio javax.media.j3d javax.swing javax.swing.text javax.vecmath org.j3d.geom org.jdom org.jdom.input org.jdom.output

camera3d.action

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	10	18%	83%	1%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
GUIAction GeometryBagAction LaserAction MeasurerAction OptimizableAction TransformAction VcAction VcLightAction VcObjectChangeAction VcViewAction	ActionExecutor ActionQueue AddDistanceMeasurerAction AddLightAction AddLineGizmoAction AddPlaneGizmoAction AddPointGizmoAction AddSegmentToLineArrayAction AddViewAction AddViewportAction ChangeLaserArrayColorAction ChangeLaserSpotSizeAction ClearGizmosAction DeleteAction DumpEdgesAction FieldOfViewAction FileOpenAction FinishLineArrayAction FrameObjectAction GetDistanceAction GizmoColorAction JPGSaveAction LightColorChangeAction LightStateAction LoadXMLAction LookAtAction MeasureDistanceAction MovementPolicyAction PointLightAttenuationAction ProjectionPolicyAction ResizePolicyAction RotationAction SaveXMLAction ScalingAction SetDistanceMeasurerDirectionAction SetLaserArrayGridAction SetViewInViewportAction SetViewportLocationAction SpotConcentrationAction SpotSpreadAction StartLineArrayAction TXTSaveAction ToggleGridAction TranslationAction VcObjectRenameAction ViewChangeAction	camera3d camera3d.test	camera3d camera3d.gui camera3d.test java.io java.lang java.text java.util javax.media.j3d javax.swing javax.vecmath

camera3d.applets

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	3	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	SimpleDragApplet SimpleRotApplet		camera3d.manipulation java.applet java.awt

camera3d.event

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	4	10%	67%	23%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
VcEvent ViewportEvent	InitialListEvent ObjectAddedEvent ObjectRemovedEvent SceneObjectsChangedEvent SelectionChangedEvent VcChildAddedEvent VcChildRemovedEvent VcLabelChangedEvent VcNodeAddedEvent VcNodeEvent VcNodeRemovedEvent VcObjectEvent VcRotationChangedEvent VcScaleChangedEvent VcTransformChangedEvent VcTransformEvent VcTranslationChangedEvent ViewChangedEvent	camera3d camera3d.gui	camera3d java.lang java.util javax.media.j3d

camera3d.gizmo

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	9	11%	82%	7%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
SimpleGizmo	LineArrayGizmo LineGizmo PlaneGizmo PointGizmo SimpleBagGizmo SimpleLineGizmo SimplePlaneGizmo SimplePointGizmo	camera3d camera3d.test	camera3d camera3d.test com.sun.j3d.utils.geometry java.io java.lang java.util javax.media.j3d javax.swing javax.vecmath

camera3d.gui

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	18	4%	86%	11%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
DoubleControl DoubleValueChangeListener IntControl IntValueChangeListener	CursorManager CustomFileFilter DistanceMeasurerPane DistanceMeasurerPane$1 DistanceMeasurerPane$2 DistanceMeasurerPane$3 DistanceMeasurerPane$4 DistanceMeasurerPane$5 DoubleChangeEvent DoubleDigitalControl DoubleDigitalControl$1 DoubleDigitalControl$2 DoubleDigitalControl$3 DoubleDigitalControl$4 DoubleDigitalControl$5 DoubleDigitalControl$6 EditionPane EmptyPanel FrameSwitcherPane IntChangeEvent IntDigitalControl IntDigitalControl$1 IntDigitalControl$2 IntDigitalControl$3 IntDigitalControl$4 IntDigitalControl$5 IntDigitalControl$6 LightChooserDialog LightChooserDialog$1 LightChooserDialog$2 PanelCommandBar SavedImageSizeDialog SavedImageSizeDialog$1 SavedImageSizeDialog$2 SelectionListEntry SelectionListPane SelectionListPane$1 SelectionListPane$2 SelectionListPane$3 SelectionListTesterFrame SelectionListTesterFrame$1 SelectionListTesterFrame$2 SelectionListTesterFrame$3 SelectionListTesterFrame$4 SelectionListTesterFrame_AboutBox TestEditionPane TestEditionPane$1 TestEditionPane$2 VcContentEditionPane VcFrame VcFrame$1 VcFrame$10 VcFrame$11 VcFrame$12 VcFrame$13 VcFrame$14 VcFrame$15 VcFrame$16 VcFrame$17 VcFrame$18 VcFrame$2 VcFrame$3 VcFrame$4 VcFrame$5 VcFrame$6 VcFrame$7 VcFrame$8 VcFrame$9 VcFrame_AboutBox VcLaserArrayEditionPane VcLaserArrayEditionPane$1 VcLaserArrayEditionPane$2 VcLightEditionPane VcLightEditionPane$1 VcLightEditionPane$2 VcObjectEditionPane VcObjectEditionPane$1 VcObjectEditionPane$2 VcPointLightEditionPane VcSpotLightEditionPane VcViewEditionPane VcViewEditionPane$1 VcViewEditionPane$2 VcViewEditionPane$3 VcViewEditionPane$4 VcViewEditionPane$5 VcVie wEditionPane$6 ViewportCombo ViewportCommandPane ViewportCommandPane$1 ViewportCommandPane$2 ViewportCommandPane$3 ViewportContextMenu ViewportContextMenu$KeybListener ViewportContextMenu$PopupListener ViewportFrame ViewportFrame$InternalListener ViewportPane ViewportWindow ViewportWindowManager ViewportsEventHandler ViewportsEventHandler$InternalListener ViewportsEventHandler$KeybListener	camera3d camera3d.action camera3d.test	camera3d camera3d.event camera3d.manipulation java.awt java.awt.event java.awt.image java.io java.lang java.text java.util javax.media.j3d javax.swing javax.swing.border javax.swing.colorchooser javax.swing.event javax.swing.filechooser javax.swing.text javax.vecmath

camera3d.manipulation

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	13	17%	81%	1%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
RotatableObject ScalableObject TransformationManipulator TranslatableObject	PickRotateBehavior PickRotateTester PickRotateTester$KeybListener RotAdapterTester RotAdapterTester$InternalListener RotAdapterTester$KeybListener RotTGAdapter RotationManipulator ScaleAdapterTester ScaleAdapterTester$InternalListener ScaleAdapterTester$KeybListener ScaleTGAdapter ScalingManipulator TransAdapterTester TransAdapterTester$InternalListener TransAdapterTester$KeybListener TransManipTester TransTGAdapter TranslationManipulator	camera3d camera3d.applets camera3d.gui	camera3d camera3d.test com.sun.j3d.utils.geometry com.sun.j3d.utils.picking com.sun.j3d.utils.picking.behaviors java.awt java.awt.event java.io java.lang java.util javax.media.j3d javax.swing javax.vecmath

camera3d.test

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	23	0%	85%	15%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	BirdTest DigControlTestFrame DigControlTestFrame$1 DigitalControlTest DrawCylinderTest InternalPaneTest NodeTester NodeTester$1 PlaneDrawingTest PlaneGizmoTester TimerTest TransparencyTester TransparencyTester$TransparencyPickBehavior TransparencyTester2 TransparencyTester2$TransparencyPickBehavior	camera3d camera3d.action camera3d.gizmo camera3d.manipulation	camera3d camera3d.action camera3d.gizmo camera3d.gui com.sun.j3d.loaders com.sun.j3d.loaders.vrml97 com.sun.j3d.utils.behaviors.keyboard com.sun.j3d.utils.geometry com.sun.j3d.utils.picking com.sun.j3d.utils.picking.behaviors com.sun.j3d.utils.timer com.sun.j3d.utils.universe java.awt java.awt.event java.beans java.io java.lang java.util javax.media.j3d javax.swing javax.swing.text javax.vecmath org.j3d.geom

camera3d.xmlrpc

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	7	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	RPCVirtualCamera VirtualCameraClient VirtualCameraServer		camera3d java.awt java.io java.lang java.util javax.swing org.apache.xmlrpc

Cycles

[ summary ] [ packages ] [ cycles ] [ explanations ]

Package	Cyclic Dependencies
camera3d	camera3d.test camera3d
camera3d.action	camera3d camera3d.test camera3d
camera3d.applets	camera3d.manipulation camera3d camera3d.test camera3d
camera3d.event	camera3d camera3d.test camera3d
camera3d.gizmo	camera3d.test camera3d camera3d.test
camera3d.gui	camera3d.event camera3d camera3d.test camera3d
camera3d.manipulation	camera3d camera3d.test camera3d
camera3d.test	camera3d camera3d.test
camera3d.xmlrpc	camera3d camera3d.test camera3d

Explanations

[ 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 cycl es 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.