MyFaces Portlet Bridge - 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
org.apache.myfaces.portlet.faces.application	3	3	0	0	12	0.0%	100.0%	0.0%	1
org.apache.myfaces.portlet.faces.bridge	5	5	0	0	19	0.0%	100.0%	0.0%	1
org.apache.myfaces.portlet.faces.bridge.wrapper	6	6	0	1	5	0.0%	83.0%	17.0%	1
org.apache.myfaces.portlet.faces.context	3	3	0	0	19	0.0%	100.0%	0.0%	1
org.apache.myfaces.portlet.faces.el	2	2	0	1	7	0.0%	88.0%	12.0%	1
org.apache.myfaces.portlet.faces.util	5	5	0	1	4	0.0%	80.0%	20.0%	1
org.apache.myfaces.portlet.faces.util.config	6	6	0	1	8	0.0%	89.0%	11.0%	1
org.apache.myfaces.portlet.faces.util.map	21	18	3	1	4	14.0%	80.0%	6.0%	1

Packages

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

org.apache.myfaces.portlet.faces.application

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	12	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.portlet.faces.application.PortletStateManagerImpl org.apache.myfaces.portlet.faces.application.PortletViewHandlerImpl org.apache.myfaces.portlet.faces.application.PortletViewHandlerImpl$StringBuilderWriter	None	java.io java.lang java.util javax.faces javax.faces.application javax.faces.component javax.faces.context javax.faces.render javax.portlet javax.portlet.faces javax.portlet.faces.annotation javax.portlet.faces.component

org.apache.myfaces.portlet.faces.bridge

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	19	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.portlet.faces.bridge.BridgeImpl org.apache.myfaces.portlet.faces.bridge.BridgeImpl$1 org.apache.myfaces.portlet.faces.bridge.BridgeImpl$FacesMessageState org.apache.myfaces.portlet.faces.bridge.BridgeImpl$LRUMap org.apache.myfaces.portlet.faces.bridge.BridgeImpl$RequestScopeListener	None	java.io java.lang java.lang.reflect java.rmi.server java.util javax.el javax.faces javax.faces.application javax.faces.component javax.faces.context javax.faces.event javax.faces.lifecycle javax.portlet javax.portlet.faces javax.portlet.faces.annotation javax.servlet javax.servlet.http org.apache.myfaces.portlet.faces.bridge.wrapper org.apache.myfaces.portlet.faces.util.config

org.apache.myfaces.portlet.faces.bridge.wrapper

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	org.apache.myfaces.portlet.faces.bridge.wrapper.ActionRequestDecorator org.apache.myfaces.portlet.faces.bridge.wrapper.ActionResponseDecorator org.apache.myfaces.portlet.faces.bridge.wrapper.BridgeRenderRequestWrapper org.apache.myfaces.portlet.faces.bridge.wrapper.PortletRequestDecorator org.apache.myfaces.portlet.faces.bridge.wrapper.PortletResponseDecorator org.apache.myfaces.portlet.faces.bridge.wrapper.RenderRequestDecorator	org.apache.myfaces.portlet.faces.bridge	java.io java.lang java.security java.util javax.portlet

org.apache.myfaces.portlet.faces.context

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	19	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.portlet.faces.context.FacesContextFactoryImpl org.apache.myfaces.portlet.faces.context.PortletExternalContextImpl org.apache.myfaces.portlet.faces.context.PortletFacesContextImpl	None	java.io java.lang java.net java.security java.util javax.el javax.faces javax.faces.application javax.faces.component javax.faces.context javax.faces.lifecycle javax.faces.render javax.portlet javax.portlet.faces javax.portlet.faces.annotation javax.servlet org.apache.myfaces.portlet.faces.el org.apache.myfaces.portlet.faces.util org.apache.myfaces.portlet.faces.util.map

org.apache.myfaces.portlet.faces.el

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	org.apache.myfaces.portlet.faces.el.PortletELContextImpl org.apache.myfaces.portlet.faces.el.PortletELResolver	org.apache.myfaces.portlet.faces.context	java.beans java.lang java.util javax.el javax.faces.context javax.portlet javax.portlet.faces

org.apache.myfaces.portlet.faces.util

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	4	0.0%	80.0%	20.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.portlet.faces.util.HTTPUtils org.apache.myfaces.portlet.faces.util.QueryString org.apache.myfaces.portlet.faces.util.QueryString$Parameter org.apache.myfaces.portlet.faces.util.TextUtils org.apache.myfaces.portlet.faces.util.URLUtils	org.apache.myfaces.portlet.faces.context	java.io java.lang java.text java.util

org.apache.myfaces.portlet.faces.util.config

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	8	0.0%	89.0%	11.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.apache.myfaces.portlet.faces.util.config.FacesConfigurationProcessor org.apache.myfaces.portlet.faces.util.config.FacesConfigurationProcessor$1 org.apache.myfaces.portlet.faces.util.config.FacesConfigurationProcessor$FacesConfigXmlHandler org.apache.myfaces.portlet.faces.util.config.WebConfigurationProcessor org.apache.myfaces.portlet.faces.util.config.WebConfigurationProcessor$1 org.apache.myfaces.portlet.faces.util.config.WebConfigurationProcessor$WebXmlHandler	org.apache.myfaces.portlet.faces.bridge	java.io java.lang java.net java.util javax.portlet javax.xml.parsers org.xml.sax org.xml.sax.helpers

org.apache.myfaces.portlet.faces.util.map

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	4	14.0%	80.0%	6.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$BaseMapContentSet org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$KeyIteratorWrapper	org.apache.myfaces.portlet.faces.util.map.EnumerationIterator org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$1 org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$EntryIterator org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$EntrySet org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$EntrySetEntry org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$KeyIterator org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$KeySet org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$Values org.apache.myfaces.portlet.faces.util.map.PortletAbstractMap$ValuesIterator org.apache.myfaces.portlet.faces.util.map.PortletApplicationMap org.apache.myfaces.portlet.faces.util.map.PortletInitParameterMap org.apache.myfaces.portlet.faces.util.map.PortletRequestHeaderMap org.apache.myfaces.portlet.faces.util.map.PortletRequestHeaderValuesMap org.apache.myfaces.portlet.faces.util.map.PortletRequestHeaders org.apache.myfaces.portlet.faces.util.map.PortletRequestMap org.apache.myfaces.portlet.faces.util.map.PortletRequestParameterMap org.apache.myfaces.portlet.faces.util.map.PortletRequestParameterValuesMap org.apache.myfaces.portlet.faces.util.map.PortletSessionMap	org.apache.myfaces.portlet.faces.context	java.lang java.util javax.portlet javax.portlet.faces

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.

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