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 | TC | CC | AC | Ca | Ce | A | I | D | V |
|---|---|---|---|---|---|---|---|---|---|
| net.java.truecommons.key.swing | 26 | 23 | 3 | 0 | 22 | 12.0% | 100.0% | 12.0% | 1 |
| net.java.truecommons.key.swing.feedback | 7 | 4 | 3 | 3 | 7 | 43.0% | 70.0% | 13.0% | 1 |
| net.java.truecommons.key.swing.io | 3 | 2 | 1 | 1 | 7 | 33.0% | 88.0% | 21.0% | 1 |
| net.java.truecommons.key.swing.sl | 5 | 4 | 1 | 1 | 4 | 20.0% | 80.0% | 0.0% | 1 |
| net.java.truecommons.key.swing.spi | 4 | 1 | 3 | 2 | 3 | 75.0% | 60.000004% | 35.0% | 1 |
| net.java.truecommons.key.swing.util | 12 | 9 | 3 | 2 | 10 | 25.0% | 83.0% | 8.0% | 1 |
Packages
[ summary ] [ packages ] [ cycles ] [ explanations ]net.java.truecommons.key.swing
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 0 | 22 | 12.0% | 100.0% | 12.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.java.truecommons.key.swing.KeyPanel net.java.truecommons.key.swing.SwingPromptingPbeParametersView net.java.truecommons.key.swing.package-info |
net.java.truecommons.key.swing.AuthenticationException net.java.truecommons.key.swing.AuthenticationPanel net.java.truecommons.key.swing.AuthenticationPanel$1 net.java.truecommons.key.swing.AuthenticationPanel$2 net.java.truecommons.key.swing.AuthenticationPanel$3 net.java.truecommons.key.swing.AuthenticationPanel$3$1 net.java.truecommons.key.swing.KeyPanel$1 net.java.truecommons.key.swing.KeyPanel$KeyPanelListener net.java.truecommons.key.swing.KeyStrengthPanel net.java.truecommons.key.swing.ReadKeyPanel net.java.truecommons.key.swing.ReadKeyPanel$1 net.java.truecommons.key.swing.ReadKeyPanel$2 net.java.truecommons.key.swing.ReadKeyPanel$3 net.java.truecommons.key.swing.ReadKeyPanel$3$1 net.java.truecommons.key.swing.SwingAesPbeKeyManagerMapModifier net.java.truecommons.key.swing.SwingAesPbeParametersView net.java.truecommons.key.swing.SwingPromptingPbeParametersView$1PromptKeyForReading net.java.truecommons.key.swing.SwingPromptingPbeParametersView$1PromptKeyForWriting net.java.truecommons.key.swing.WriteKeyPanel net.java.truecommons.key.swing.WriteKeyPanel$1 net.java.truecommons.key.swing.WriteKeyPanel$2 net.java.truecommons.key.swing.WriteKeyPanel$3 net.java.truecommons.key.swing.WriteKeyPanel$3$1 |
None | java.awt java.awt.event java.io java.lang java.lang.reflect java.net java.nio java.util java.util.zip javax.swing javax.swing.event javax.swing.filechooser javax.swing.text net.java.truecommons.key.spec net.java.truecommons.key.spec.common net.java.truecommons.key.spec.prompting net.java.truecommons.key.spec.spi net.java.truecommons.key.swing.feedback net.java.truecommons.key.swing.io net.java.truecommons.key.swing.sl net.java.truecommons.key.swing.util net.java.truecommons.services |
net.java.truecommons.key.swing.feedback
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 3 | 7 | 43.0% | 70.0% | 13.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.java.truecommons.key.swing.feedback.DecoratingFeedback net.java.truecommons.key.swing.feedback.Feedback net.java.truecommons.key.swing.feedback.package-info |
net.java.truecommons.key.swing.feedback.BeepFeedback net.java.truecommons.key.swing.feedback.TemporarilyDisableDefaultButtonFeedback net.java.truecommons.key.swing.feedback.TemporarilyDisableDefaultButtonFeedback$1 net.java.truecommons.key.swing.feedback.TemporarilyDisableDefaultButtonFeedbackDecorator |
net.java.truecommons.key.swing net.java.truecommons.key.swing.sl net.java.truecommons.key.swing.spi |
java.awt java.awt.event java.lang java.util javax.swing net.java.truecommons.key.spec.util net.java.truecommons.key.swing.spi |
net.java.truecommons.key.swing.io
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 7 | 33.0% | 88.0% | 21.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.java.truecommons.key.swing.io.package-info |
net.java.truecommons.key.swing.io.FileComboBoxBrowser net.java.truecommons.key.swing.io.FileComboBoxBrowser$1Filter |
net.java.truecommons.key.swing |
java.io java.lang java.text java.util javax.swing javax.swing.filechooser net.java.truecommons.key.swing.util |
net.java.truecommons.key.swing.sl
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 4 | 20.0% | 80.0% | 0.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.java.truecommons.key.swing.sl.package-info |
net.java.truecommons.key.swing.sl.InvalidKeyFeedbackLocator net.java.truecommons.key.swing.sl.InvalidKeyFeedbackLocator$Lazy net.java.truecommons.key.swing.sl.UnknownKeyFeedbackLocator net.java.truecommons.key.swing.sl.UnknownKeyFeedbackLocator$Lazy |
net.java.truecommons.key.swing |
java.lang net.java.truecommons.key.swing.feedback net.java.truecommons.key.swing.spi net.java.truecommons.services |
net.java.truecommons.key.swing.spi
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 3 | 75.0% | 60.000004% | 35.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.java.truecommons.key.swing.spi.InvalidKeyFeedbackDecorator net.java.truecommons.key.swing.spi.UnknownKeyFeedbackDecorator net.java.truecommons.key.swing.spi.package-info |
net.java.truecommons.key.swing.spi.FeedbackFactory |
net.java.truecommons.key.swing.feedback net.java.truecommons.key.swing.sl |
java.lang net.java.truecommons.key.swing.feedback net.java.truecommons.services |
net.java.truecommons.key.swing.util
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 10 | 25.0% | 83.0% | 8.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| net.java.truecommons.key.swing.util.AbstractComboBoxBrowser net.java.truecommons.key.swing.util.PanelListener net.java.truecommons.key.swing.util.package-info |
net.java.truecommons.key.swing.util.AbstractComboBoxBrowser$1 net.java.truecommons.key.swing.util.AbstractComboBoxBrowser$DecoratingComboBoxEditor net.java.truecommons.key.swing.util.AbstractComboBoxBrowser$Listener net.java.truecommons.key.swing.util.EnhancedPanel net.java.truecommons.key.swing.util.EnhancedPanel$1 net.java.truecommons.key.swing.util.EnhancedPanel$EnhancedPanelHierarchyListener net.java.truecommons.key.swing.util.PanelEvent net.java.truecommons.key.swing.util.Windows net.java.truecommons.key.swing.util.Windows$1 |
net.java.truecommons.key.swing net.java.truecommons.key.swing.io |
java.awt java.awt.event java.beans java.io java.lang java.lang.ref java.util javax.swing javax.swing.event javax.swing.text |
Cycles
[ summary ] [ packages ] [ cycles ] [ explanations ]| Package | Package Dependencies |
|---|---|
| net.java.truecommons.key.swing | net.java.truecommons.key.swing.feedback net.java.truecommons.key.swing.spi net.java.truecommons.key.swing.feedback |
| net.java.truecommons.key.swing.feedback | net.java.truecommons.key.swing.spi net.java.truecommons.key.swing.feedback |
| net.java.truecommons.key.swing.sl | net.java.truecommons.key.swing.feedback net.java.truecommons.key.swing.spi net.java.truecommons.key.swing.feedback |
| net.java.truecommons.key.swing.spi | net.java.truecommons.key.swing.feedback net.java.truecommons.key.swing.spi |
Explanation
[ 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 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. |