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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.dbpage.business 16 13 3 5 20 19.0% 80.0% 1.0% 1
fr.paris.lutece.plugins.dbpage.business.portlet 4 3 1 2 9 25.0% 82.0% 7.0% 1
fr.paris.lutece.plugins.dbpage.business.section 6 4 2 2 13 33.0% 87.0% 20.0% 1
fr.paris.lutece.plugins.dbpage.service 4 4 0 5 13 0.0% 72.0% 28.0% 1
fr.paris.lutece.plugins.dbpage.web 4 4 0 0 28 0.0% 100.0% 0.0% 1
fr.paris.lutece.plugins.dbpage.web.portlet 1 1 0 0 14 0.0% 100.0% 0.0% 1

Packages

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

fr.paris.lutece.plugins.dbpage.business

Afferent Couplings Efferent Couplings Abstractness Instability Distance
5 20 19.0% 80.0% 1.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.dbpage.business.IDbPageDAO
fr.paris.lutece.plugins.dbpage.business.IDbPageDatabaseDAO
fr.paris.lutece.plugins.dbpage.business.IDbPageDatabaseSectionDAO
fr.paris.lutece.plugins.dbpage.business.DbPage
fr.paris.lutece.plugins.dbpage.business.DbPageDAO
fr.paris.lutece.plugins.dbpage.business.DbPageDatabase
fr.paris.lutece.plugins.dbpage.business.DbPageDatabaseDAO
fr.paris.lutece.plugins.dbpage.business.DbPageDatabaseHome
fr.paris.lutece.plugins.dbpage.business.DbPageDatabaseSection
fr.paris.lutece.plugins.dbpage.business.DbPageDatabaseSectionDAO
fr.paris.lutece.plugins.dbpage.business.DbPageDatabaseSectionHome
fr.paris.lutece.plugins.dbpage.business.DbPageDatabaseSectionRoleRemovalListener
fr.paris.lutece.plugins.dbpage.business.DbPageHome
fr.paris.lutece.plugins.dbpage.business.DbPageLoaderDatabase
fr.paris.lutece.plugins.dbpage.business.DbPageLoaderProperties
fr.paris.lutece.plugins.dbpage.business.DbPageWorkgroupRemovalListener
fr.paris.lutece.plugins.dbpage.business.portlet
fr.paris.lutece.plugins.dbpage.business.section
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.web
fr.paris.lutece.plugins.dbpage.web.portlet
fr.paris.lutece.plugins.dbpage.business.section
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.portal.business.page
fr.paris.lutece.portal.service.database
fr.paris.lutece.portal.service.i18n
fr.paris.lutece.portal.service.plugin
fr.paris.lutece.portal.service.resource
fr.paris.lutece.portal.service.role
fr.paris.lutece.portal.service.security
fr.paris.lutece.portal.service.spring
fr.paris.lutece.portal.service.util
fr.paris.lutece.portal.service.workgroup
fr.paris.lutece.util
fr.paris.lutece.util.filesystem
fr.paris.lutece.util.sql
java.io
java.lang
java.sql
java.util
javax.servlet.http

fr.paris.lutece.plugins.dbpage.business.portlet

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 9 25.0% 82.0% 7.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.dbpage.business.portlet.IDbPagePortletDAO
fr.paris.lutece.plugins.dbpage.business.portlet.DbPagePortlet
fr.paris.lutece.plugins.dbpage.business.portlet.DbPagePortletDAO
fr.paris.lutece.plugins.dbpage.business.portlet.DbPagePortletHome
fr.paris.lutece.plugins.dbpage.web
fr.paris.lutece.plugins.dbpage.web.portlet
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.portal.business.portlet
fr.paris.lutece.portal.service.spring
fr.paris.lutece.util.sql
fr.paris.lutece.util.xml
java.lang
java.util
javax.servlet.http

fr.paris.lutece.plugins.dbpage.business.section

Afferent Couplings Efferent Couplings Abstractness Instability Distance
2 13 33.0% 87.0% 20.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
fr.paris.lutece.plugins.dbpage.business.section.DbPageSection
fr.paris.lutece.plugins.dbpage.business.section.IDbPageSection
fr.paris.lutece.plugins.dbpage.business.section.DbPageSectionForm
fr.paris.lutece.plugins.dbpage.business.section.DbPageSectionSelect
fr.paris.lutece.plugins.dbpage.business.section.DbPageSectionTable
fr.paris.lutece.plugins.dbpage.business.section.DbSectionService
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.web
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.portal.service.database
fr.paris.lutece.portal.service.spring
fr.paris.lutece.portal.service.template
fr.paris.lutece.portal.service.util
fr.paris.lutece.util
fr.paris.lutece.util.html
fr.paris.lutece.util.string
java.lang
java.sql
java.util
javax.servlet.http

fr.paris.lutece.plugins.dbpage.service

Afferent Couplings Efferent Couplings Abstractness Instability Distance
5 13 0.0% 72.0% 28.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None fr.paris.lutece.plugins.dbpage.service.DbPageConnectionService
fr.paris.lutece.plugins.dbpage.service.DbPageContextService
fr.paris.lutece.plugins.dbpage.service.DbPagePlugin
fr.paris.lutece.plugins.dbpage.service.DbPageService
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.business.portlet
fr.paris.lutece.plugins.dbpage.business.section
fr.paris.lutece.plugins.dbpage.web
fr.paris.lutece.plugins.dbpage.web.portlet
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.portal.service.database
fr.paris.lutece.portal.service.plugin
fr.paris.lutece.portal.service.resource
fr.paris.lutece.portal.service.util
fr.paris.lutece.portal.service.workgroup
fr.paris.lutece.util
java.io
java.lang
java.util
javax.servlet.http
org.springframework.context
org.springframework.context.support

fr.paris.lutece.plugins.dbpage.web

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 28 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None fr.paris.lutece.plugins.dbpage.web.DbPageInclude
fr.paris.lutece.plugins.dbpage.web.DbPageJspBean
fr.paris.lutece.plugins.dbpage.web.DbPageJspBean$1
fr.paris.lutece.plugins.dbpage.web.DbpageApp
None fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.business.portlet
fr.paris.lutece.plugins.dbpage.business.section
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.portal.business.role
fr.paris.lutece.portal.service.content
fr.paris.lutece.portal.service.database
fr.paris.lutece.portal.service.includes
fr.paris.lutece.portal.service.message
fr.paris.lutece.portal.service.plugin
fr.paris.lutece.portal.service.template
fr.paris.lutece.portal.service.util
fr.paris.lutece.portal.service.workgroup
fr.paris.lutece.portal.web.admin
fr.paris.lutece.portal.web.constants
fr.paris.lutece.portal.web.upload
fr.paris.lutece.portal.web.xpages
fr.paris.lutece.util
fr.paris.lutece.util.filesystem
fr.paris.lutece.util.html
fr.paris.lutece.util.url
java.io
java.lang
java.sql
java.util
javax.servlet.http
org.apache.commons.fileupload
org.apache.commons.lang

fr.paris.lutece.plugins.dbpage.web.portlet

Afferent Couplings Efferent Couplings Abstractness Instability Distance
0 14 0.0% 100.0% 0.0%
Abstract Classes Concrete Classes Used by Packages Uses Packages
None fr.paris.lutece.plugins.dbpage.web.portlet.DbPagePortletJspBean
None fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.business.portlet
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.portal.business.portlet
fr.paris.lutece.portal.service.message
fr.paris.lutece.portal.service.template
fr.paris.lutece.portal.service.workgroup
fr.paris.lutece.portal.web.constants
fr.paris.lutece.portal.web.portlet
fr.paris.lutece.util
fr.paris.lutece.util.html
java.lang
java.util
javax.servlet.http

Cycles

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

Package Package Dependencies
fr.paris.lutece.plugins.dbpage.business fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.business.portlet fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.business.section fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.web fr.paris.lutece.plugins.dbpage.business.section
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.web.portlet fr.paris.lutece.plugins.dbpage.service
fr.paris.lutece.plugins.dbpage.business
fr.paris.lutece.plugins.dbpage.service

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.