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
org.cyclopsgroup.kaufman 4 3 1 1 4 25.0% 80.0% 5.0% 1
org.cyclopsgroup.kaufman.logging 5 5 0 0 6 0.0% 100.0% 0.0% 1
org.cyclopsgroup.kaufman.servlet 6 5 1 0 9 17.0% 100.0% 17.0% 1
org.cyclopsgroup.kaufman.spring 4 4 0 0 9 0.0% 100.0% 0.0% 1
org.cyclopsgroup.kaufman.web 4 3 1 0 10 25.0% 100.0% 25.0% 1
org.cyclopsgroup.kaufman.wfv 3 3 0 0 12 0.0% 100.0% 0.0% 1

Packages

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

org.cyclopsgroup.kaufman

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 4 25.0% 80.0% 5.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.cyclopsgroup.kaufman.LocateableResource
 org.cyclopsgroup.kaufman.LocateableResource$1
org.cyclopsgroup.kaufman.LocateableResource$FileResource
org.cyclopsgroup.kaufman.PropertiesHierarchyUtils
 org.cyclopsgroup.kaufman.spring
 java.io
java.lang
java.util
org.apache.commons.lang

org.cyclopsgroup.kaufman.logging

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 6 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.cyclopsgroup.kaufman.logging.InvocationLoggingAdvice
org.cyclopsgroup.kaufman.logging.InvocationLoggingDecorator
org.cyclopsgroup.kaufman.logging.InvocationLoggingDecorator$1
org.cyclopsgroup.kaufman.logging.InvocationLoggingDecorator$Handler
org.cyclopsgroup.kaufman.logging.StackTraceShorteningAdvice
 None java.lang
java.lang.reflect
java.util
org.apache.commons.lang
org.apache.commons.logging
org.aspectj.lang

org.cyclopsgroup.kaufman.servlet

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 9 17.0% 100.0% 17.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.cyclopsgroup.kaufman.servlet.AbstractRequestAuthorizingFilter
 org.cyclopsgroup.kaufman.servlet.DomainRedirectionFilter
org.cyclopsgroup.kaufman.servlet.DomainRedirectionFilter$ForwardedHttpRequest
org.cyclopsgroup.kaufman.servlet.DomainWhitelistingFilter
org.cyclopsgroup.kaufman.servlet.MimeTypesParser
org.cyclopsgroup.kaufman.servlet.ServletUtils
 None java.io
java.lang
java.util
javax.servlet
javax.servlet.http
org.apache.commons.io
org.apache.commons.lang
org.apache.commons.logging
org.springframework.util

org.cyclopsgroup.kaufman.spring

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.cyclopsgroup.kaufman.spring.MappedFactoryBean
org.cyclopsgroup.kaufman.spring.PropertyPopulatingFactoryBean
org.cyclopsgroup.kaufman.spring.StringFormattingFactoryBean
org.cyclopsgroup.kaufman.spring.SubPropertiesFactoryBean
 None java.lang
java.lang.reflect
java.util
org.apache.commons.beanutils
org.apache.commons.collections
org.apache.commons.lang
org.apache.commons.logging
org.cyclopsgroup.kaufman
org.springframework.beans.factory

org.cyclopsgroup.kaufman.web

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 10 25.0% 100.0% 25.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
org.cyclopsgroup.kaufman.web.WebLinkToolConfig
 org.cyclopsgroup.kaufman.web.Pagination
org.cyclopsgroup.kaufman.web.SimpleWebLinkToolConfig
org.cyclopsgroup.kaufman.web.WebLinkTool
 None java.lang
java.util
java.util.regex
javax.servlet
org.apache.commons.lang
org.apache.velocity.tools.view.context
org.apache.velocity.tools.view.tools
org.cyclopsgroup.kaufman.interfaces
org.springframework.context
org.springframework.web.context.support

org.cyclopsgroup.kaufman.wfv

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 12 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None org.cyclopsgroup.kaufman.wfv.FieldValidationResult
org.cyclopsgroup.kaufman.wfv.FormValidationResult
org.cyclopsgroup.kaufman.wfv.FormValidationServlet
 None com.fasterxml.jackson.databind
java.io
java.lang
java.util
javax.servlet
javax.servlet.http
org.apache.commons.lang.builder
org.apache.commons.logging
org.springframework.validation
org.springframework.web.bind
org.springframework.web.context
org.springframework.web.context.support

Cycles

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

There are no cyclic dependencies.

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.