| Package | TC | CC | AC | Ca | Ce | A | I | D | V |
|---|---|---|---|---|---|---|---|---|---|
| com.nickokiss.investor.calc | 8 | 8 | 0 | 5 | 9 | 0.0% | 64.0% | 36.0% | 1 |
| com.nickokiss.investor.fin.element | 11 | 10 | 1 | 4 | 7 | 9.0% | 64.0% | 27.000002% | 1 |
| com.nickokiss.investor.fin.element.creator | 2 | 1 | 1 | 2 | 3 | 50.0% | 60.000004% | 10.0% | 1 |
| com.nickokiss.investor.fin.env | 7 | 5 | 2 | 2 | 6 | 29.0% | 75.0% | 4.0% | 1 |
| com.nickokiss.investor.function | 5 | 4 | 1 | 2 | 6 | 20.0% | 75.0% | 5.0% | 1 |
| com.nickokiss.investor.functioncalc | 3 | 2 | 1 | 1 | 5 | 33.0% | 83.0% | 17.0% | 1 |
| com.nickokiss.investor.util | 3 | 3 | 0 | 4 | 3 | 0.0% | 43.0% | 57.0% | 1 |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 5 | 9 | 0.0% | 64.0% | 36.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | com.nickokiss.investor.calc.AnnuityCalc com.nickokiss.investor.calc.BondCalc com.nickokiss.investor.calc.CashFlowStreamCalc com.nickokiss.investor.calc.CompoundInterestCalc com.nickokiss.investor.calc.ContCompInterestCalc com.nickokiss.investor.calc.MathCalc com.nickokiss.investor.calc.PortfolioCalc com.nickokiss.investor.calc.SimpleInterestCalc |
com.nickokiss.investor.fin.element com.nickokiss.investor.fin.env com.nickokiss.investor.function com.nickokiss.investor.functioncalc com.nickokiss.investor.util |
com.nickokiss.investor.fin.element com.nickokiss.investor.fin.env com.nickokiss.investor.function com.nickokiss.investor.functioncalc com.nickokiss.investor.util java.lang java.math java.util org.apache.commons.lang.builder |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 7 | 9.0% | 64.0% | 27.000002% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.nickokiss.investor.fin.element.FinElement |
com.nickokiss.investor.fin.element.Annuity com.nickokiss.investor.fin.element.Bond com.nickokiss.investor.fin.element.CashFlowIRRComparator com.nickokiss.investor.fin.element.CashFlowPVComparator com.nickokiss.investor.fin.element.CashFlowStream com.nickokiss.investor.fin.element.CashFlowStream$1 com.nickokiss.investor.fin.element.CashFlowStream$TimeComparator com.nickokiss.investor.fin.element.Portfolio com.nickokiss.investor.fin.element.StreamElement com.nickokiss.investor.fin.element.StreamElementType |
com.nickokiss.investor.calc com.nickokiss.investor.fin.element.creator com.nickokiss.investor.fin.env com.nickokiss.investor.function |
com.nickokiss.investor.calc com.nickokiss.investor.fin.element.creator com.nickokiss.investor.fin.env java.lang java.math java.util org.apache.commons.lang.builder |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 3 | 50.0% | 60.000004% | 10.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.nickokiss.investor.fin.element.creator.StreamElementCreator |
com.nickokiss.investor.fin.element.creator.AddingElementCreator |
com.nickokiss.investor.fin.element com.nickokiss.investor.function |
com.nickokiss.investor.fin.element java.lang java.math |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 6 | 29.0% | 75.0% | 4.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.nickokiss.investor.fin.env.CompoundingStrategy com.nickokiss.investor.fin.env.InterestRateStrategy |
com.nickokiss.investor.fin.env.ConstantInterestRateStrategy com.nickokiss.investor.fin.env.ContinuousCompoundingStrategy com.nickokiss.investor.fin.env.Env com.nickokiss.investor.fin.env.GeneralInterestRateStrategy com.nickokiss.investor.fin.env.PeriodicCompoundingStrategy |
com.nickokiss.investor.calc com.nickokiss.investor.fin.element |
com.nickokiss.investor.calc com.nickokiss.investor.fin.element com.nickokiss.investor.util java.lang java.math java.util |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 2 | 6 | 20.0% | 75.0% | 5.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.nickokiss.investor.function.Function |
com.nickokiss.investor.function.BondPriceFunction com.nickokiss.investor.function.CashFlowPresentValueFunction com.nickokiss.investor.function.EffectiveInterestRateFunction com.nickokiss.investor.function.InfiniteStreamPVFunction |
com.nickokiss.investor.calc com.nickokiss.investor.functioncalc |
com.nickokiss.investor.calc com.nickokiss.investor.fin.element com.nickokiss.investor.fin.element.creator com.nickokiss.investor.util java.lang java.math |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 1 | 5 | 33.0% | 83.0% | 17.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| com.nickokiss.investor.functioncalc.FunctionCalc |
com.nickokiss.investor.functioncalc.Div2FunctionCalc com.nickokiss.investor.functioncalc.IterativeFunctionCalc |
com.nickokiss.investor.calc |
com.nickokiss.investor.calc com.nickokiss.investor.function com.nickokiss.investor.util java.lang java.math |
| Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
|---|---|---|---|---|
| 4 | 3 | 0.0% | 43.0% | 57.0% |
| Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
|---|---|---|---|
| None | com.nickokiss.investor.util.Range com.nickokiss.investor.util.TkFinConstants com.nickokiss.investor.util.TkFinConstructionException |
com.nickokiss.investor.calc com.nickokiss.investor.fin.env com.nickokiss.investor.function com.nickokiss.investor.functioncalc |
com.nickokiss.investor.calc java.lang java.math |
| Package | Package Dependencies |
|---|---|
| com.nickokiss.investor.calc | com.nickokiss.investor.fin.env com.nickokiss.investor.calc |
| com.nickokiss.investor.fin.element | com.nickokiss.investor.fin.env com.nickokiss.investor.calc com.nickokiss.investor.fin.env |
| com.nickokiss.investor.fin.element.creator | com.nickokiss.investor.fin.element com.nickokiss.investor.fin.env com.nickokiss.investor.calc com.nickokiss.investor.fin.env |
| com.nickokiss.investor.fin.env | com.nickokiss.investor.calc com.nickokiss.investor.fin.env |
| com.nickokiss.investor.function | com.nickokiss.investor.util com.nickokiss.investor.calc com.nickokiss.investor.fin.env com.nickokiss.investor.calc |
| com.nickokiss.investor.functioncalc | com.nickokiss.investor.util com.nickokiss.investor.calc com.nickokiss.investor.fin.env com.nickokiss.investor.calc |
| com.nickokiss.investor.util | com.nickokiss.investor.calc com.nickokiss.investor.fin.env com.nickokiss.investor.calc |
| 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. |
