Lutece jasper 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.jasper.business	4	3	1	3	6	25.0%	67.0%	8.0%	1
fr.paris.lutece.plugins.jasper.business.portlet	4	3	1	1	6	25.0%	86.0%	11.0%	1
fr.paris.lutece.plugins.jasper.service	7	6	1	2	16	14.0%	89.0%	3.0%	1
fr.paris.lutece.plugins.jasper.service.export	7	6	1	1	18	14.0%	95.0%	9.0%	1
fr.paris.lutece.plugins.jasper.service.purge	2	2	0	0	4	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.jasper.web	3	3	0	0	24	0.0%	100.0%	0.0%	1
fr.paris.lutece.plugins.jasper.web.portlet	1	1	0	0	9	0.0%	100.0%	0.0%	1

Packages

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

fr.paris.lutece.plugins.jasper.business

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	6	25.0%	67.0%	8.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.jasper.business.IJasperReportDAO	fr.paris.lutece.plugins.jasper.business.JasperReport fr.paris.lutece.plugins.jasper.business.JasperReportDAO fr.paris.lutece.plugins.jasper.business.JasperReportHome	fr.paris.lutece.plugins.jasper.service fr.paris.lutece.plugins.jasper.service.export fr.paris.lutece.plugins.jasper.web	fr.paris.lutece.portal.service.plugin fr.paris.lutece.portal.service.spring fr.paris.lutece.util.sql java.lang java.sql java.util

fr.paris.lutece.plugins.jasper.business.portlet

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	6	25.0%	86.0%	11.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.jasper.business.portlet.IJasperPortletDAO	fr.paris.lutece.plugins.jasper.business.portlet.JasperPortlet fr.paris.lutece.plugins.jasper.business.portlet.JasperPortletDAO fr.paris.lutece.plugins.jasper.business.portlet.JasperPortletHome	fr.paris.lutece.plugins.jasper.web.portlet	fr.paris.lutece.portal.business.portlet fr.paris.lutece.portal.service.spring fr.paris.lutece.util.sql fr.paris.lutece.util.xml java.lang javax.servlet.http

fr.paris.lutece.plugins.jasper.service

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	16	14.0%	89.0%	3.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.jasper.service.ILinkJasperReport	fr.paris.lutece.plugins.jasper.service.CompiledJasperTemplateCacheService fr.paris.lutece.plugins.jasper.service.DownloadFileServlet fr.paris.lutece.plugins.jasper.service.ExportFormatService fr.paris.lutece.plugins.jasper.service.FileTypeContext fr.paris.lutece.plugins.jasper.service.JasperConnectionService fr.paris.lutece.plugins.jasper.service.JasperFileLinkService	fr.paris.lutece.plugins.jasper.service.export fr.paris.lutece.plugins.jasper.web	fr.paris.lutece.plugins.jasper.business fr.paris.lutece.plugins.jasper.service.export fr.paris.lutece.portal.service.cache fr.paris.lutece.portal.service.database fr.paris.lutece.portal.service.spring fr.paris.lutece.portal.service.util java.io java.lang java.util javax.servlet javax.servlet.http net.sf.jasperreports.engine net.sf.jasperreports.engine.data org.apache.commons.lang org.springframework.context org.springframework.context.support

fr.paris.lutece.plugins.jasper.service.export

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	18	14.0%	95.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
fr.paris.lutece.plugins.jasper.service.export.AbstractDefaultJasperRender	fr.paris.lutece.plugins.jasper.service.export.CsvJasperRender fr.paris.lutece.plugins.jasper.service.export.HtmlJasperRender fr.paris.lutece.plugins.jasper.service.export.OdtJasperRender fr.paris.lutece.plugins.jasper.service.export.PdfJasperRender fr.paris.lutece.plugins.jasper.service.export.RtfJasperRender fr.paris.lutece.plugins.jasper.service.export.XlsJasperRender	fr.paris.lutece.plugins.jasper.service	fr.paris.lutece.plugins.jasper.business fr.paris.lutece.plugins.jasper.service fr.paris.lutece.portal.service.database fr.paris.lutece.portal.service.plugin fr.paris.lutece.portal.service.util java.io java.lang java.sql java.text java.util javax.servlet.http net.sf.jasperreports.engine net.sf.jasperreports.engine.data net.sf.jasperreports.engine.export net.sf.jasperreports.engine.export.oasis net.sf.jasperreports.engine.util net.sf.jasperreports.export net.sf.jasperreports.export.type

fr.paris.lutece.plugins.jasper.service.purge

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	4	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.jasper.service.purge.DaemonPurgeJasperImage fr.paris.lutece.plugins.jasper.service.purge.ImagePurgeService	None	fr.paris.lutece.portal.service.daemon fr.paris.lutece.portal.service.util java.io java.lang

fr.paris.lutece.plugins.jasper.web

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	24	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	fr.paris.lutece.plugins.jasper.web.JasperApp fr.paris.lutece.plugins.jasper.web.JasperJspBean fr.paris.lutece.plugins.jasper.web.JasperLinkServiceJspBean	None	fr.paris.lutece.plugins.jasper.business fr.paris.lutece.plugins.jasper.service fr.paris.lutece.portal.service.admin fr.paris.lutece.portal.service.cache fr.paris.lutece.portal.service.database fr.paris.lutece.portal.service.i18n 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.web.admin fr.paris.lutece.portal.web.constants fr.paris.lutece.portal.web.insert 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.util javax.servlet.http org.apache.commons.fileupload

fr.paris.lutece.plugins.jasper.web.portlet

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	fr.paris.lutece.plugins.jasper.web.portlet.JasperPortletJspBean	None	fr.paris.lutece.plugins.jasper.business.portlet fr.paris.lutece.portal.business.portlet fr.paris.lutece.portal.service.template 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.jasper.service	fr.paris.lutece.plugins.jasper.service.export fr.paris.lutece.plugins.jasper.service
fr.paris.lutece.plugins.jasper.service.export	fr.paris.lutece.plugins.jasper.service fr.paris.lutece.plugins.jasper.service.export
fr.paris.lutece.plugins.jasper.web	fr.paris.lutece.plugins.jasper.service fr.paris.lutece.plugins.jasper.service.export fr.paris.lutece.plugins.jasper.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.