XPCards project - 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
org.xpcards	19	0	19	2	16	0	89%	11%
org.xpcards.actions	13	1	12	1	12	0,08	92%	0%
org.xpcards.components	6	0	6	0	8	0	100%	0%
org.xpcards.composites	11	0	11	2	9	0	82%	18%
org.xpcards.dialogs	11	0	11	0	8	0	100%	0%
org.xpcards.model	30	6	24	7	8	0,2	53%	27%
org.xpcards.model.test	1	0	1	0	7	0	100%	0%
org.xpcards.utils	4	1	3	3	3	0,25	50%	25%
org.xpcards.views	9	2	7	1	13	0,22	93%	15%
org.xpcards.wizards	46	1	45	1	16	0,02	94%	4%

Packages

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

org.xpcards

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	16	0%	89%	11%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	CacheElement DataEntryDialog DataEntryDialog$1 DataEntryDialog$2 DataEntryDialog$3 PlanningTab ProjectsTreeView XPCards XPCards$1 XPCards$10 XPCards$11 XPCards$2 XPCards$3 XPCards$4 XPCards$5 XPCards$6 XPCards$7 XPCards$8 XPCards$9	org.xpcards.actions org.xpcards.views	java.beans java.io java.lang java.text java.util org.eclipse.jface.action org.eclipse.jface.viewers org.eclipse.jface.window org.eclipse.swt.custom org.eclipse.swt.events org.eclipse.swt.graphics org.eclipse.swt.layout org.eclipse.swt.widgets org.xpcards.actions org.xpcards.model org.xpcards.views

org.xpcards.actions

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	12	8%	92%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
AbstractAction	CloseProject EditStory Exit NewIteration NewProject NewStory NewTask Open OpenProject Save SaveAs SaveProjectCollection	org.xpcards	java.io java.lang java.util org.eclipse.jface.action org.eclipse.jface.dialogs org.eclipse.jface.window org.eclipse.jface.wizard org.eclipse.swt.graphics org.eclipse.swt.widgets org.xpcards org.xpcards.model org.xpcards.wizards

org.xpcards.components

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	8	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	DatePicker DatePicker$1 DatePicker$2 DatePicker$3 DatePicker$4 DatePicker$5		java.io java.lang java.text java.util org.eclipse.swt.events org.eclipse.swt.graphics org.eclipse.swt.layout org.eclipse.swt.widgets

org.xpcards.composites

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	9	0%	82%	18%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	DefaultStoryComposite DefaultStoryComposite$1 DefaultStoryComposite$2 DefaultStoryComposite$3 DefaultStoryComposite$4 DefaultStoryComposite$5 DefaultStoryComposite$6 DefaultStoryComposite$7 IterationComposite StoryComposite TaskComposite	org.xpcards.views org.xpcards.wizards	java.lang java.util org.eclipse.swt.custom org.eclipse.swt.events org.eclipse.swt.graphics org.eclipse.swt.layout org.eclipse.swt.widgets org.xpcards.model org.xpcards.utils

org.xpcards.dialogs

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	8	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	ProjectDialog ProjectDialog$1 ProjectDialog$2 StoryDialog StoryDialog$1 StoryDialog$2 StoryDialog$3 TaskDialog TaskDialog$1 TaskDialog$2 intArray		java.io java.lang java.util org.eclipse.swt.custom org.eclipse.swt.events org.eclipse.swt.layout org.eclipse.swt.widgets org.xpcar ds.model

org.xpcards.model

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	8	20%	53%	27%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
BasePersistenceDelegate IConstraint IIDProvider IIdentifiedInstance IModelElementListener ProjectSource	Collection FileProjectSource FileProjectSourceBeanInfo Iteration IterationPersistenceDelegate ModelContentProvider ModelElement ModelElementAdapter ModelElementCollection ModelLabelProvider NewProjectSource Project ProjectCollectionPersistenceDelegate ProjectPersistenceDelegate ProjectSourcePersistenceDelegate ProjectsCollection ProjectsCollectionBeanInfo ProjectsCollectionContentProvider ProjectsCollectionLabelProvider Story StoryPersistenceDelegate Task TypedCollection XPEncoder	org.xpcards org.xpcards.actions org.xpcards.composites org.xpcards.dialogs org.xpcards.model.test org.xpcards.views org.xpcards.wizards	java.beans java.io java.lang java.lang.reflect java.util org.eclipse.jface.viewers org.eclipse.swt.graphics org.xpcards.utils

org.xpcards.model.test

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

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
	ProjectsCollectionTest		java.beans java.io java.lang java.util junit.framework junit.textui org.xpcards.model

org.xpcards.utils

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	3	25%	50%	25%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
IIdProvider	EventListenersSupport IntArray ResourceBundleHelper	org.xpcards.composites org.xpcards.model org.xpcards.wizards	java.lang java.util org.eclipse.swt.widgets

org.xpcards.views

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	13	22%	93%	15%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
AbstractEditor IEditPaneViewElement	EditPaneView EditPaneView$1 EditPaneView$2 ProjectsTreeView ProjectsTreeView$1 ProjectsTreeView$ActionProxy StoryEditor	org.xpcards	java.lang java.util org.eclipse.jface.action org.eclipse.jface.resource org.eclipse.jface.util org.eclipse.jface.viewers org.eclipse.swt.custom org.eclipse.swt.events org.eclipse.swt.graphics org.eclipse.swt.widgets org.xpcards org.xpcards.composites org.xpcards.model

org.xpcards.wizards

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	16	2%	94%	4%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
ResourceWizardPage	NewIterationWizard NewIterationWizardLocationPage NewIterationWizardLocationPage$1 NewIterationWizardLocationPage$2 NewIterationWizardLocationPage$3 NewIterationWizardNewIterationPage NewIterationWizardNewIterationPage$1 NewIterationWizardNewIterationPage$2 NewProjectWizard NewProjectWizardImportFilePage NewProjectWizardImportFilePage$1 NewProjectWizardImportFilePage$2 NewProjectWizardMainPage NewProjectWizardMainPage$1 NewProjectWizardModel NewProjectWizardNewFilePage NewProjectWizardNewFilePage$1 NewProjectWizardNewFilePage$1A NewProjectWizardNewFilePage$2 NewProjectWizardNewFilePage$3 NewProjectWizardNewProjectPage NewProjectWizardNewProjectPage$1 NewProjectWizardNewProjectPage$2 NewProjectWizardTestLauncher NewStoryWizard NewStoryWizardLocationPage NewStoryWizardLocationPage$1 NewStoryWizardLocationPage$2 NewStoryWizardLocationPage$3 NewStoryWizardNewStoryPage NewStoryWizardNewStoryPage$1 NewStoryWizardNewStoryPage$2 NewStoryWizardNewStoryPage$3 NewStoryWizardNewStoryPage$4 NewStoryWizardNewStoryPage$5 NewStoryWizardNewStoryPage$6 NewStoryWizardTestLauncher NewTaskWizard NewTaskWizardLocationPage NewTaskWizardLocationPage$1 NewTaskWizardLocationPage$2 NewTaskWizardLocationPage$3 NewTaskWizardNewTaskPage NewTaskWizardNewTaskPage$1 NewTaskWizardNewTaskPage$2	org.xpcards.actions	java.io java.lang java.util org.eclipse.jface.dialogs org.eclipse.jface.resource org.eclipse.jface.viewers org.eclipse.jface.window org.eclipse.jface.wizard org.eclipse.swt.custom org.eclipse.swt.events org.eclipse.swt.graphics org.eclipse.swt.layout org.eclipse.swt.widgets org.xpcards.composites org.xpcards.model org.xpcards.utils

Cycles

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

Package	Cyclic Dependencies
org.xpcards	org.xpcards.actions org.xpcards
org.xpcards.actions	org.xpcards org.xpcards.actions
org.xpcards.views	org.xpcards org.xpcards.actions org.xpcards

Explanations

[ summary ] [ packages ] [ cycles ] [ explan ations ]

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 completel y 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.