Lutece appcenter plugin – JDepend Report Metrics

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.appcenter.business	59	45	14	6	22	24.0%	79.0%	2.0%	1
fr.paris.lutece.plugins.appcenter.business.organization	8	6	2	5	8	25.0%	62.0%	13.0%	1
fr.paris.lutece.plugins.appcenter.business.prerequisite	2	2	0	1	5	0.0%	83.0%	17.0%	1
fr.paris.lutece.plugins.appcenter.business.resourcetype	6	4	2	2	4	33.0%	67.0%	0.0%	1
fr.paris.lutece.plugins.appcenter.business.task	6	5	1	2	7	17.0%	78.0%	6.0%	1
fr.paris.lutece.plugins.appcenter.business.userinfos	2	2	0	1	3	0.0%	75.0%	25.0%	1
fr.paris.lutece.plugins.appcenter.service	14	12	2	5	24	14.0%	83.0%	3.0%	1
fr.paris.lutece.plugins.appcenter.service.prerequisite	1	1	0	0	15	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.appcenter.service.task	6	4	2	1	20	33.0%	95.0%	29.0%	1
fr.paris.lutece.plugins.appcenter.service.web.task	3	3	0	0	22	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.appcenter.util	2	2	0	1	10	0.0%	91.0%	9.0%	1
fr.paris.lutece.plugins.appcenter.web	9	7	2	1	35	22.0%	97.0%	19.0%	1
fr.paris.lutece.plugins.appcenter.web.organization	3	2	1	0	12	33.0%	100.0%	33.0%	1

Packages

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

fr.paris.lutece.plugins.appcenter.business

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	22	24.0%	79.0%	2.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.business.IApplicationDAO fr.paris.lutece.plugins.appcenter.business.IApplicationUrlDAO fr.paris.lutece.plugins.appcenter.business.ICategoryDemandTypeDAO fr.paris.lutece.plugins.appcenter.business.IDemandDAO fr.paris.lutece.plugins.appcenter.business.IDemandTypeDAO fr.paris.lutece.plugins.appcenter.business.IDemandValidationDAO fr.paris.lutece.plugins.appcenter.business.IDocumentationDAO fr.paris.lutece.plugins.appcenter.business.IPermissionDAO fr.paris.lutece.plugins.appcenter.business.IPermissionRoleDAO fr.paris.lutece.plugins.appcenter.business.IResourceDAO fr.paris.lutece.plugins.appcenter.business.IRoleDAO fr.paris.lutece.plugins.appcenter.business.IUserApplicationRoleDAO fr.paris.lutece.plugins.appcenter.business.IUserDAO fr.paris.lutece.plugins.appcenter.business.UserInfos	fr.paris.lutece.plugins.appcenter.business.Action fr.paris.lutece.plugins.appcenter.business.Application fr.paris.lutece.plugins.appcenter.business.ApplicationDAO fr.paris.lutece.plugins.appcenter.business.ApplicationData fr.paris.lutece.plugins.appcenter.business.ApplicationDatas fr.paris.lutece.plugins.appcenter.business.ApplicationDemandTypesEnable fr.paris.lutece.plugins.appcenter.business.ApplicationFilter fr.paris.lutece.plugins.appcenter.business.ApplicationHome fr.paris.lutece.plugins.appcenter.business.ApplicationUrl fr.paris.lutece.plugins.appcenter.business.ApplicationUrlDAO fr.paris.lutece.plugins.appcenter.business.ApplicationUrlHome fr.paris.lutece.plugins.appcenter.business.AuthorizedApp fr.paris.lutece.plugins.appcenter.business.CategoryAction fr.paris.lutece.plugins.appcenter.business.CategoryDemandType fr.paris.lutece.plugins.appcenter.business.CategoryDemandTypeDAO fr.paris.lutece.plugins.appcenter.business.CategoryDemandTypeHome fr.paris.lutece.plugins.appcenter.business.Demand fr.paris.lutece.plugins.appcenter.business.DemandDAO fr.paris.lutece.plugins.appcenter.business.DemandFilter fr.paris.lutece.plugins.appcenter.business.DemandHome fr.paris.lutece.plugins.appcenter.business.DemandType fr.paris.lutece.plugins.appcenter.business.DemandTypeHome fr.paris.lutece.plugins.appcenter.business.DemandValidation fr.paris.lutece.plugins.appcenter.business.DemandValidationDAO fr.paris.lutece.plugins.appcenter.business.DemandValidationHome fr.paris.lutece.plugins.appcenter.business.Documentation fr.paris.lutece.plugins.appcenter.business.DocumentationCategory fr.paris.lutece.plugins.appcenter.business.DocumentationDAO fr.paris.lutece.plugins.appcenter.business.DocumentationHome fr.paris.lutece.plugins.appcenter.business.Environment fr.paris.lutece.plugins.appcenter.business.Permission fr.paris.lutece.plugins.appcenter.business.PermissionRole fr.paris.lutece.plugins.appcenter.business.PermissionRoleDAO fr.paris.lutece.plugins.appcenter.business.PermissionRoleHome fr.paris.lutece.plugins.appcenter.business.Resource fr.paris.lutece.plugins.appcenter.business.Role fr.paris.lutece.plugins.appcenter.business.RoleDAO fr.paris.lutece.plugins.appcenter.business.RoleHome fr.paris.lutece.plugins.appcenter.business.User fr.paris.lutece.plugins.appcenter.business.UserApplicationRole fr.paris.lutece.plugins.appcenter.business.UserApplicationRoleDAO fr.paris.lutece.plugins.appcenter.business.UserApplicationRoleFilter fr.paris.lutece.plugins.appcenter.business.UserApplicationRoleHome fr.paris.lutece.plugins.appcenter.business.UserDAO fr.paris.lutece.plugins.appcenter.business.UserHome	fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.business.userinfos fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.appcenter.service.prerequisite fr.paris.lutece.plugins.appcenter.service.task fr.paris.lutece.plugins.appcenter.web	com.fasterxml.jackson.databind fr.paris.lutece.plugins.appcenter.business.organization fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.workflowcore.business.resource fr.paris.lutece.plugins.workflowcore.business.state fr.paris.lutece.plugins.workflowcore.service.resource fr.paris.lutece.portal.business.file fr.paris.lutece.portal.business.physicalfile fr.paris.lutece.portal.service.i18n fr.paris.lutece.portal.service.plugin fr.paris.lutece.portal.service.rbac fr.paris.lutece.portal.service.spring fr.paris.lutece.portal.service.util fr.paris.lutece.portal.service.workflow fr.paris.lutece.util fr.paris.lutece.util.sql java.io java.lang java.sql java.util org.apache.commons.codec.binary

fr.paris.lutece.plugins.appcenter.business.organization

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
5	8	25.0%	62.0%	13.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.business.organization.IOrganizationDAO fr.paris.lutece.plugins.appcenter.business.organization.IOrganizationManagerDAO	fr.paris.lutece.plugins.appcenter.business.organization.Organization fr.paris.lutece.plugins.appcenter.business.organization.OrganizationDAO fr.paris.lutece.plugins.appcenter.business.organization.OrganizationHome fr.paris.lutece.plugins.appcenter.business.organization.OrganizationManager fr.paris.lutece.plugins.appcenter.business.organization.OrganizationManagerDAO fr.paris.lutece.plugins.appcenter.business.organization.OrganizationManagerHome	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.service.prerequisite fr.paris.lutece.plugins.appcenter.service.task fr.paris.lutece.plugins.appcenter.web fr.paris.lutece.plugins.appcenter.web.organization	fr.paris.lutece.portal.service.plugin fr.paris.lutece.portal.service.spring fr.paris.lutece.util fr.paris.lutece.util.sql java.io java.lang java.sql java.util

fr.paris.lutece.plugins.appcenter.business.prerequisite

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	5	0.0%	83.0%	17.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.appcenter.business.prerequisite.PrerequisiteValidationConfig fr.paris.lutece.plugins.appcenter.business.prerequisite.PrerequisiteValidationConfigDAO	fr.paris.lutece.plugins.appcenter.service.prerequisite	fr.paris.lutece.plugins.workflow.service fr.paris.lutece.plugins.workflowcore.business.prerequisite fr.paris.lutece.portal.service.plugin fr.paris.lutece.util.sql java.lang

fr.paris.lutece.plugins.appcenter.business.resourcetype

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	4	33.0%	67.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.business.resourcetype.AbstractAppCenterResourceType fr.paris.lutece.plugins.appcenter.business.resourcetype.IAppCenterResourceType	fr.paris.lutece.plugins.appcenter.business.resourcetype.ApplicationResourceType fr.paris.lutece.plugins.appcenter.business.resourcetype.DemandResourceType fr.paris.lutece.plugins.appcenter.business.resourcetype.EnvironmentResourceType fr.paris.lutece.plugins.appcenter.business.resourcetype.ResourceTypeValue	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.service	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.portal.service.i18n java.lang java.util

fr.paris.lutece.plugins.appcenter.business.task

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	7	17.0%	78.0%	6.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.business.task.INotifyTaskConfigDAO	fr.paris.lutece.plugins.appcenter.business.task.CustomDemandStatusTaskConfig fr.paris.lutece.plugins.appcenter.business.task.CustomDemandStatusTaskConfigDAO fr.paris.lutece.plugins.appcenter.business.task.NotifyTaskConfig fr.paris.lutece.plugins.appcenter.business.task.NotifyTaskConfigDAO fr.paris.lutece.plugins.appcenter.business.task.NotifyTaskConfigHome	fr.paris.lutece.plugins.appcenter.service.task fr.paris.lutece.plugins.appcenter.service.web.task	fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.workflowcore.business.config fr.paris.lutece.portal.service.plugin fr.paris.lutece.portal.service.spring fr.paris.lutece.util.sql java.lang java.util

fr.paris.lutece.plugins.appcenter.business.userinfos

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	3	0.0%	75.0%	25.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.appcenter.business.userinfos.GitlabUserInfo fr.paris.lutece.plugins.appcenter.business.userinfos.SvnUserInfo	fr.paris.lutece.plugins.appcenter.web	fr.paris.lutece.plugins.appcenter.business java.lang org.apache.commons.lang

fr.paris.lutece.plugins.appcenter.service

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
5	24	14.0%	83.0%	3.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.service.DataSubset fr.paris.lutece.plugins.appcenter.service.IPermissionProvider	fr.paris.lutece.plugins.appcenter.service.ActionService fr.paris.lutece.plugins.appcenter.service.AppcenterAsynchronousUploadHandler fr.paris.lutece.plugins.appcenter.service.AppcenterPlugin fr.paris.lutece.plugins.appcenter.service.ApplicationPermissionProvider fr.paris.lutece.plugins.appcenter.service.AuthorizationService fr.paris.lutece.plugins.appcenter.service.DemandService fr.paris.lutece.plugins.appcenter.service.DemandTypeIdService fr.paris.lutece.plugins.appcenter.service.EnvironmentService fr.paris.lutece.plugins.appcenter.service.PermissionService fr.paris.lutece.plugins.appcenter.service.ResourceTypeConfig fr.paris.lutece.plugins.appcenter.service.ResourceTypeService fr.paris.lutece.plugins.appcenter.service.RoleService	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.task fr.paris.lutece.plugins.appcenter.service.task fr.paris.lutece.plugins.appcenter.service.web.task fr.paris.lutece.plugins.appcenter.web	com.fasterxml.jackson.core com.fasterxml.jackson.databind fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.web fr.paris.lutece.plugins.asynchronousupload.service fr.paris.lutece.portal.service.i18n fr.paris.lutece.portal.service.plugin fr.paris.lutece.portal.service.rbac fr.paris.lutece.portal.service.security fr.paris.lutece.portal.service.spring fr.paris.lutece.portal.service.util fr.paris.lutece.portal.service.workflow fr.paris.lutece.util fr.paris.lutece.util.filesystem java.io java.lang java.sql java.util java.util.concurrent java.util.logging javax.servlet.http org.apache.commons.fileupload org.apache.commons.lang

fr.paris.lutece.plugins.appcenter.service.prerequisite

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.appcenter.service.prerequisite.PrerequisiteValidation	None	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.organization fr.paris.lutece.plugins.appcenter.business.prerequisite fr.paris.lutece.plugins.workflowcore.business.action fr.paris.lutece.plugins.workflowcore.business.prerequisite fr.paris.lutece.plugins.workflowcore.business.resource fr.paris.lutece.plugins.workflowcore.business.workflow fr.paris.lutece.plugins.workflowcore.service.action fr.paris.lutece.plugins.workflowcore.service.prerequisite fr.paris.lutece.plugins.workflowcore.service.resource fr.paris.lutece.portal.service.template fr.paris.lutece.util.html java.lang java.util javax.servlet.http

fr.paris.lutece.plugins.appcenter.service.task

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	20	33.0%	95.0%	29.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.service.task.AppCenterTaskFunctional fr.paris.lutece.plugins.appcenter.service.task.AppcenterTask	fr.paris.lutece.plugins.appcenter.service.task.RequestAuthenticatorService fr.paris.lutece.plugins.appcenter.service.task.TaskCloseDemand fr.paris.lutece.plugins.appcenter.service.task.TaskCustomDemandStatus fr.paris.lutece.plugins.appcenter.service.task.TaskNotifyToValidate	fr.paris.lutece.plugins.appcenter.web	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.organization fr.paris.lutece.plugins.appcenter.business.task fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.workflowcore.business.resource fr.paris.lutece.plugins.workflowcore.service.config fr.paris.lutece.plugins.workflowcore.service.resource fr.paris.lutece.plugins.workflowcore.service.task fr.paris.lutece.portal.service.mail fr.paris.lutece.portal.service.spring fr.paris.lutece.portal.service.template fr.paris.lutece.portal.service.util fr.paris.lutece.util.bean fr.paris.lutece.util.beanvalidation fr.paris.lutece.util.html fr.paris.lutece.util.signrequest fr.paris.lutece.util.url java.lang java.util javax.servlet.http

fr.paris.lutece.plugins.appcenter.service.web.task

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	22	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.appcenter.service.web.task.TaskCustomDemandStatusComponent fr.paris.lutece.plugins.appcenter.service.web.task.TaskNotifyComponent fr.paris.lutece.plugins.appcenter.service.web.task.TaskNotifyToValidateComponent	None	fr.paris.lutece.plugins.appcenter.business.task fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.workflow.web.task fr.paris.lutece.plugins.workflowcore.business.config fr.paris.lutece.plugins.workflowcore.business.task fr.paris.lutece.plugins.workflowcore.service.config fr.paris.lutece.plugins.workflowcore.service.task fr.paris.lutece.plugins.workflowcore.web.task fr.paris.lutece.portal.service.admin fr.paris.lutece.portal.service.mailinglist fr.paris.lutece.portal.service.template fr.paris.lutece.portal.service.util fr.paris.lutece.util.bean fr.paris.lutece.util.beanvalidation fr.paris.lutece.util.html fr.paris.lutece.util.string java.lang java.lang.reflect java.util javax.servlet.http javax.validation org.apache.commons.lang

fr.paris.lutece.plugins.appcenter.util

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	10	0.0%	91.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.appcenter.util.AppCenterUtils fr.paris.lutece.plugins.appcenter.util.CryptoUtil	fr.paris.lutece.plugins.appcenter.web	com.sun.crypto.provider fr.paris.lutece.portal.service.datastore fr.paris.lutece.portal.service.i18n fr.paris.lutece.portal.service.util fr.paris.lutece.util java.lang java.security java.util javax.crypto javax.crypto.spec

fr.paris.lutece.plugins.appcenter.web

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	35	22.0%	97.0%	19.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.web.AppCenterDemandXPage fr.paris.lutece.plugins.appcenter.web.ManageAppCenterJspBean	fr.paris.lutece.plugins.appcenter.web.ApplicationJspBean fr.paris.lutece.plugins.appcenter.web.ApplicationUrlXPage fr.paris.lutece.plugins.appcenter.web.Constants fr.paris.lutece.plugins.appcenter.web.DemandValidationXPage fr.paris.lutece.plugins.appcenter.web.PermissionRoleJspBean fr.paris.lutece.plugins.appcenter.web.RoleJspBean fr.paris.lutece.plugins.appcenter.web.UserXPage	fr.paris.lutece.plugins.appcenter.service	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.organization fr.paris.lutece.plugins.appcenter.business.userinfos fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.appcenter.service.task fr.paris.lutece.plugins.appcenter.util fr.paris.lutece.plugins.workflowcore.business.action fr.paris.lutece.plugins.workflowcore.business.workflow fr.paris.lutece.plugins.workflowcore.service.action fr.paris.lutece.plugins.workflowcore.service.state fr.paris.lutece.plugins.workflowcore.service.task fr.paris.lutece.portal.service.daemon fr.paris.lutece.portal.service.i18n fr.paris.lutece.portal.service.mail fr.paris.lutece.portal.service.message fr.paris.lutece.portal.service.security fr.paris.lutece.portal.service.spring fr.paris.lutece.portal.service.template fr.paris.lutece.portal.service.util fr.paris.lutece.portal.util.mvc.admin fr.paris.lutece.portal.util.mvc.xpage fr.paris.lutece.portal.web.constants fr.paris.lutece.portal.web.util fr.paris.lutece.portal.web.xpages fr.paris.lutece.util fr.paris.lutece.util.html fr.paris.lutece.util.signrequest fr.paris.lutece.util.sort fr.paris.lutece.util.url java.lang java.text java.util javax.servlet.http org.apache.commons.lang org.apache.commons.lang3

fr.paris.lutece.plugins.appcenter.web.organization

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	12	33.0%	100.0%	33.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.appcenter.web.organization.AbstractManageOrganizationJspBean	fr.paris.lutece.plugins.appcenter.web.organization.OrganizationJspBean fr.paris.lutece.plugins.appcenter.web.organization.OrganizationManagerJspBean	None	fr.paris.lutece.plugins.appcenter.business.organization fr.paris.lutece.portal.service.admin fr.paris.lutece.portal.service.message fr.paris.lutece.portal.service.security fr.paris.lutece.portal.service.util fr.paris.lutece.portal.util.mvc.admin fr.paris.lutece.portal.web.util fr.paris.lutece.util.html fr.paris.lutece.util.url java.lang java.util javax.servlet.http

Cycles

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

Package	Package Dependencies
fr.paris.lutece.plugins.appcenter.business	fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.business
fr.paris.lutece.plugins.appcenter.business.resourcetype	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.resourcetype
fr.paris.lutece.plugins.appcenter.business.task	fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.appcenter.web fr.paris.lutece.plugins.appcenter.service
fr.paris.lutece.plugins.appcenter.business.userinfos	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.business
fr.paris.lutece.plugins.appcenter.service	fr.paris.lutece.plugins.appcenter.web fr.paris.lutece.plugins.appcenter.service
fr.paris.lutece.plugins.appcenter.service.prerequisite	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.business
fr.paris.lutece.plugins.appcenter.service.task	fr.paris.lutece.plugins.appcenter.business fr.paris.lutece.plugins.appcenter.business.resourcetype fr.paris.lutece.plugins.appcenter.business
fr.paris.lutece.plugins.appcenter.service.web.task	fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.appcenter.web fr.paris.lutece.plugins.appcenter.service
fr.paris.lutece.plugins.appcenter.web	fr.paris.lutece.plugins.appcenter.service fr.paris.lutece.plugins.appcenter.web

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.