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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
fr.paris.lutece.plugins.userban.bean 2 0 2 4 3 100.0% 43.0% 43.0% 1
fr.paris.lutece.plugins.userban.bean.user 3 3 0 3 4 0.0% 57.0% 43.0% 1
fr.paris.lutece.plugins.userban.dao 2 0 2 3 9 100.0% 75.0% 75.0% 1
fr.paris.lutece.plugins.userban.dao.commons 4 3 1 2 3 25.0% 60.000004% 15.000001% 1
fr.paris.lutece.plugins.userban.dao.user 2 1 1 1 7 50.0% 88.0% 38.0% 1
fr.paris.lutece.plugins.userban.service 3 1 2 1 7 67.0% 88.0% 54.000004% 1
fr.paris.lutece.plugins.userban.service.user 2 1 1 1 7 50.0% 88.0% 38.0% 1
fr.paris.lutece.plugins.userban.web 1 1 0 1 7 0.0% 88.0% 12.0% 1
fr.paris.lutece.plugins.userban.web.user 1 1 0 0 15 0.0% 100.0% 0.0% 1

Packages

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

fr.paris.lutece.plugins.userban.bean

Afferent Couplings Efferent Couplings Abstractness Instability Distance
4 3 100.0% 43.0% 43.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.userban.bean.AbstractBean
fr.paris.lutece.plugins.userban.bean.AbstractFilter
None fr.paris.lutece.plugins.userban.bean.user
fr.paris.lutece.plugins.userban.dao
fr.paris.lutece.plugins.userban.dao.user
fr.paris.lutece.plugins.userban.service
java.io
java.lang
java.util

fr.paris.lutece.plugins.userban.bean.user

Afferent Couplings Efferent Couplings Abstractness Instability Distance
3 4 0.0% 57.0% 43.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None fr.paris.lutece.plugins.userban.bean.user.User
fr.paris.lutece.plugins.userban.bean.user.UserFilter
fr.paris.lutece.plugins.userban.bean.user.User_
fr.paris.lutece.plugins.userban.dao.user
fr.paris.lutece.plugins.userban.service.user
fr.paris.lutece.plugins.userban.web.user
fr.paris.lutece.plugins.userban.bean
java.lang
java.util
javax.persistence.metamodel

fr.paris.lutece.plugins.userban.dao

Afferent Couplings Efferent Couplings Abstractness Instability Distance
3 9 100.0% 75.0% 75.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.userban.dao.AbstractDAO
fr.paris.lutece.plugins.userban.dao.IAbstractDAO
None fr.paris.lutece.plugins.userban.dao.user
fr.paris.lutece.plugins.userban.service
fr.paris.lutece.plugins.userban.service.user
fr.paris.lutece.plugins.userban.bean
fr.paris.lutece.plugins.userban.dao.commons
fr.paris.lutece.portal.service.jpa
fr.paris.lutece.util.jpa
java.lang
java.util
javax.persistence
javax.persistence.criteria
org.apache.log4j

fr.paris.lutece.plugins.userban.dao.commons

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 3 25.0% 60.000004% 15.000001%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.userban.dao.commons.PaginationProperties
fr.paris.lutece.plugins.userban.dao.commons.PagedQuery
fr.paris.lutece.plugins.userban.dao.commons.PaginationPropertiesImpl
fr.paris.lutece.plugins.userban.dao.commons.ResultList
fr.paris.lutece.plugins.userban.dao
fr.paris.lutece.plugins.userban.service
java.lang
java.util
javax.persistence

fr.paris.lutece.plugins.userban.dao.user

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 7 50.0% 88.0% 38.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.userban.dao.user.IUserDAO
fr.paris.lutece.plugins.userban.dao.user.UserDAO
fr.paris.lutece.plugins.userban.service.user
fr.paris.lutece.plugins.userban.bean
fr.paris.lutece.plugins.userban.bean.user
fr.paris.lutece.plugins.userban.dao
java.lang
java.util
javax.persistence.criteria
org.apache.commons.lang

fr.paris.lutece.plugins.userban.service

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 7 67.0% 88.0% 54.000004%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.userban.service.AbstractService
fr.paris.lutece.plugins.userban.service.IAbstractService
fr.paris.lutece.plugins.userban.service.UserbanPlugin
fr.paris.lutece.plugins.userban.service.user
fr.paris.lutece.plugins.userban.bean
fr.paris.lutece.plugins.userban.dao
fr.paris.lutece.plugins.userban.dao.commons
fr.paris.lutece.portal.service.plugin
java.io
java.lang
java.util

fr.paris.lutece.plugins.userban.service.user

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 7 50.0% 88.0% 38.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.userban.service.user.IUserService
fr.paris.lutece.plugins.userban.service.user.UserService
fr.paris.lutece.plugins.userban.web.user
fr.paris.lutece.plugins.userban.bean.user
fr.paris.lutece.plugins.userban.dao
fr.paris.lutece.plugins.userban.dao.user
fr.paris.lutece.plugins.userban.service
java.lang
org.apache.commons.lang
org.apache.log4j

fr.paris.lutece.plugins.userban.web

Afferent Couplings Efferent Couplings Abstractness Instability Distance
1 7 0.0% 88.0% 12.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None fr.paris.lutece.plugins.userban.web.AbstractJspBean
fr.paris.lutece.plugins.userban.web.user
fr.paris.lutece.portal.service.util
fr.paris.lutece.portal.web.admin
fr.paris.lutece.util.datatable
java.lang
java.util
javax.servlet.http
org.apache.commons.lang

fr.paris.lutece.plugins.userban.web.user

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 15 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None fr.paris.lutece.plugins.userban.web.user.UserJspBean
None fr.paris.lutece.plugins.userban.bean.user
fr.paris.lutece.plugins.userban.service.user
fr.paris.lutece.plugins.userban.web
fr.paris.lutece.portal.service.admin
fr.paris.lutece.portal.service.message
fr.paris.lutece.portal.service.spring
fr.paris.lutece.portal.service.template
fr.paris.lutece.portal.web.constants
fr.paris.lutece.util.datatable
fr.paris.lutece.util.html
java.lang
java.util
javax.servlet.http
org.apache.log4j
org.springframework.beans

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.