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
com.seitenbau.testing.addons.dbunit 4 2 2 3 13 50.0% 81.0% 31.0% 1
com.seitenbau.testing.addons.dbunit.connection 7 4 3 1 7 43.0% 88.0% 30.000002% 1
com.seitenbau.testing.addons.dbunit.generator 1 1 0 0 11 0.0% 100.0% 0.0% 1
com.seitenbau.testing.addons.dbunit.helper 2 2 0 1 6 0.0% 86.0% 14.0% 1
com.seitenbau.testing.addons.dbunit.listener 3 3 0 3 18 0.0% 86.0% 14.0% 1
com.seitenbau.testing.addons.plugin 1 1 0 3 6 0.0% 67.0% 33.0% 1
com.seitenbau.testing.addons.spring 4 4 0 0 8 0.0% 100.0% 0.0% 1
com.seitenbau.testing.addons.spring.dbunit 7 7 0 1 15 0.0% 94.0% 6.0% 1
com.seitenbau.testing.addons.torque 1 1 0 0 3 0.0% 100.0% 0.0% 1

Packages

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

com.seitenbau.testing.addons.dbunit

Afferent Couplings Efferent Couplings Abstractness Instability Distance
3 13 50.0% 81.0% 31.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
com.seitenbau.testing.addons.dbunit.IConnectionProvider
com.seitenbau.testing.addons.dbunit.IConnectionProviderConfig
 com.seitenbau.testing.addons.dbunit.DBUnitGeneratorConstants
com.seitenbau.testing.addons.dbunit.DBUnitTestHelper
 com.seitenbau.testing.addons.dbunit.connection
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.spring.dbunit
 com.seitenbau.junit
com.seitenbau.junit.model
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.plugin
com.seitenbau.testing.shared.locator
com.thoughtworks.xstream
java.lang
java.util
org.dbunit
org.dbunit.database
org.dbunit.dataset
org.dbunit.dataset.filter
org.dbunit.dataset.xml

com.seitenbau.testing.addons.dbunit.connection

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 7 43.0% 88.0% 30.000002%
Abstract Classes Concrete Classes Used by Packages Uses Packages
com.seitenbau.testing.addons.dbunit.connection.AbstractPlainJdbcConfig
com.seitenbau.testing.addons.dbunit.connection.AbstractPlainTestJdbcProvider
com.seitenbau.testing.addons.dbunit.connection.IConnectionProviderCallbackListener
 com.seitenbau.testing.addons.dbunit.connection.ConnectionProviderCallback
com.seitenbau.testing.addons.dbunit.connection.ConnectionProviderCallbackConfig
com.seitenbau.testing.addons.dbunit.connection.ConnectionProviderJdbcConfig
com.seitenbau.testing.addons.dbunit.connection.ConnectionProviderJdbcProvider
 com.seitenbau.testing.addons.plugin
 com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.instrumentation.generator.impl
com.seitenbau.testing.shared.writer
java.lang
java.sql
org.dbunit
org.dbunit.database

com.seitenbau.testing.addons.dbunit.generator

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 11 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.dbunit.generator.PartGeneratorDBUnit
 None com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.plugin
com.seitenbau.testing.shared.helper
com.seitenbau.testing.shared.locator
com.seitenbau.testing.shared.model
com.seitenbau.testing.testgenerator.partgenerator.velocity
com.thoughtworks.xstream
java.io
java.lang
java.util
org.apache.velocity.context

com.seitenbau.testing.addons.dbunit.helper

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 6 0.0% 86.0% 14.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.dbunit.helper.NotCloseingDatabaseConnection
com.seitenbau.testing.addons.dbunit.helper.NotCloseingDatabaseTester
 com.seitenbau.testing.addons.spring.dbunit
 java.lang
java.sql
javax.sql
org.dbunit
org.dbunit.database
org.springframework.jdbc.datasource

com.seitenbau.testing.addons.dbunit.listener

Afferent Couplings Efferent Couplings Abstractness Instability Distance
3 18 0.0% 86.0% 14.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.dbunit.listener.DBUnitListener
com.seitenbau.testing.addons.dbunit.listener.DbUnitListenerConfiguration
com.seitenbau.testing.addons.dbunit.listener.DbUnitTableConfig
 com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.generator
com.seitenbau.testing.addons.plugin
 com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.plugin
com.seitenbau.testing.instrumentation.generator.impl
com.seitenbau.testing.shared.config
com.seitenbau.testing.shared.helper
com.seitenbau.testing.shared.model
com.seitenbau.testing.shared.tracer
com.seitenbau.testing.shared.tracer.listener
com.seitenbau.testing.shared.writer
com.thoughtworks.xstream
java.io
java.lang
java.sql
java.util
org.aspectj.lang
org.dbunit.database
org.dbunit.dataset
org.dbunit.dataset.xml

com.seitenbau.testing.addons.plugin

Afferent Couplings Efferent Couplings Abstractness Instability Distance
3 6 0.0% 67.0% 33.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.plugin.DbUnitXStreamSweetner
 com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.generator
com.seitenbau.testing.addons.dbunit.listener
 com.seitenbau.testing.addons.dbunit.connection
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.spring.dbunit
com.seitenbau.testing.shared.plugin
com.thoughtworks.xstream
java.lang

com.seitenbau.testing.addons.spring

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 8 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.spring.PartGeneratorSpring
com.seitenbau.testing.addons.spring.PartGeneratorSpringInjectApplicationContext
com.seitenbau.testing.addons.spring.SpringGeneratorConstants
com.seitenbau.testing.addons.spring.SpringTestContext
 None com.seitenbau.junit
com.seitenbau.testing.testgenerator.partgenerator
com.seitenbau.testing.testgenerator.partgenerator.velocity
java.lang
java.lang.reflect
java.util
org.apache.velocity.context
org.springframework.test.context

com.seitenbau.testing.addons.spring.dbunit

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 15 0.0% 94.0% 6.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.spring.dbunit.ConnectionProviderSpringConfig
com.seitenbau.testing.addons.spring.dbunit.ConnectionProviderSpringHibernateSessionConfig
com.seitenbau.testing.addons.spring.dbunit.ConnectionProviderSpringHibernateSessionProvider
com.seitenbau.testing.addons.spring.dbunit.ConnectionProviderSpringHibernateSessionProvider$1
com.seitenbau.testing.addons.spring.dbunit.ConnectionProviderSpringProvider
com.seitenbau.testing.addons.spring.dbunit.SpringConnectionDataSourceInjectorBean
com.seitenbau.testing.addons.spring.dbunit.SpringConnectionHibernateSessionInjectorBean
 com.seitenbau.testing.addons.plugin
 com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.helper
com.seitenbau.testing.instrumentation.generator.impl
com.seitenbau.testing.shared.helper
com.seitenbau.testing.shared.tracer
com.seitenbau.testing.shared.writer
java.lang
javax.persistence
javax.sql
org.aspectj.lang
org.dbunit
org.dbunit.database
org.hibernate
org.hibernate.classic
org.springframework.web.context

com.seitenbau.testing.addons.torque

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 3 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None com.seitenbau.testing.addons.torque.PartGeneratorTorqueInit
 None com.seitenbau.testing.testgenerator.partgenerator.velocity
java.lang
org.apache.velocity.context

Cycles

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

Package Package Dependencies
com.seitenbau.testing.addons.dbunit com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.connection com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.generator com.seitenbau.testing.addons.plugin
com.seitenbau.testing.addons.dbunit.connection
com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.listener com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.plugin com.seitenbau.testing.addons.dbunit.connection
com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.spring.dbunit com.seitenbau.testing.addons.dbunit
com.seitenbau.testing.addons.dbunit.listener
com.seitenbau.testing.addons.dbunit

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.