Spring Web Services - 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.springframework.ws.soap.security	5	0	5	1	10	100.0%	91.0%	91.0%	1
org.springframework.ws.soap.security.support	1	1	0	1	7	0.0%	88.0%	12.0%	1
org.springframework.ws.soap.security.xwss	4	4	0	0	14	0.0%	100.0%	0.0%	1
org.springframework.ws.soap.security.xwss.callback	20	19	1	3	17	5.0%	85.0%	10.0%	1
org.springframework.ws.soap.security.xwss.callback.acegi	9	9	0	0	17	0.0%	100.0%	0.0%	1
org.springframework.ws.soap.security.xwss.callback.jaas	8	7	1	0	12	12.0%	100.0%	12.0%	1

Packages

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

org.springframework.ws.soap.security

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	10	100.0%	91.0%	91.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.springframework.ws.soap.security.AbstractWsSecurityInterceptor org.springframework.ws.soap.security.WsSecurityException org.springframework.ws.soap.security.WsSecurityFaultException org.springframework.ws.soap.security.WsSecuritySecurementException org.springframework.ws.soap.security.WsSecurityValidationException	None	org.springframework.ws.soap.security.xwss	java.lang java.util javax.xml.namespace org.apache.commons.logging org.springframework.util org.springframework.ws org.springframework.ws.context org.springframework.ws.soap org.springframework.ws.soap.server org.springframework.ws.soap.soap11

org.springframework.ws.soap.security.support

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.springframework.ws.soap.security.support.KeyStoreFactoryBean	org.springframework.ws.soap.security.xwss.callback	java.io java.lang java.security org.apache.commons.logging org.springframework.beans.factory org.springframework.core.io org.springframework.util

org.springframework.ws.soap.security.xwss

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	org.springframework.ws.soap.security.xwss.XwsSecurityFaultException org.springframework.ws.soap.security.xwss.XwsSecurityInterceptor org.springframework.ws.soap.security.xwss.XwsSecuritySecurementException org.springframework.ws.soap.security.xwss.XwsSecurityValidationException	None	com.sun.xml.wss com.sun.xml.wss.impl java.io java.lang javax.security.auth.callback javax.xml.namespace org.apache.commons.logging org.springframework.beans.factory org.springframework.core.io org.springframework.util org.springframework.ws.soap org.springframework.ws.soap.saaj org.springframework.ws.soap.security org.springframework.ws.soap.security.xwss.callback

org.springframework.ws.soap.security.xwss.callback

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	17	5.0%	85.0%	10.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.springframework.ws.soap.security.xwss.callback.AbstractCallbackHandler	org.springframework.ws.soap.security.xwss.callback.CallbackHandlerChain org.springframework.ws.soap.security.xwss.callback.CallbackHandlerChain$1 org.springframework.ws.soap.security.xwss.callback.CallbackHandlerChain$CertificateValidatorChain org.springframework.ws.soap.security.xwss.callback.CallbackHandlerChain$PasswordValidatorChain org.springframework.ws.soap.security.xwss.callback.CallbackHandlerChain$TimestampValidatorChain org.springframework.ws.soap.security.xwss.callback.CleanupCallback org.springframework.ws.soap.security.xwss.callback.CryptographyCallbackHandler org.springframework.ws.soap.security.xwss.callback.DefaultTimestampValidator org.springframework.ws.soap.security.xwss.callback.KeyStoreCallbackHandler org.springframework.ws.soap.security.xwss.callback.KeyStoreCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.KeyStoreCallbackHandler$KeyStoreCertificateValidator org.springframework.ws.soap.security.xwss.callback.MockValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.MockValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.MockValidationCallbackHandler$MockCertificateValidator org.springframework.ws.soap.security.xwss.callback.MockValidationCallbackHandler$MockPasswordValidator org.springframework.ws.soap.security.xwss.callback.SimplePasswordValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.SimplePasswordValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.SimplePasswordValidationCallbackHandler$SimplePlainTextPasswordValidator org.springframework.ws.soap.security.xwss.callback.SimpleUsernamePasswordCallbackHandler	org.springframework.ws.soap.security.xwss org.springframework.ws.soap.security.xwss.callback.acegi org.springframework.ws.soap.security.xwss.callback.jaas	com.sun.xml.wss.impl.callback java.io java.lang java.math java.security java.security.cert java.text java.util javax.crypto javax.security.auth.callback javax.security.auth.x500 org.apache.commons.logging org.apache.xml.security.utils org.springframework.beans.factory org.springframework.core.io org.springframework.util org.springframework.ws.soap.security.support

org.springframework.ws.soap.security.xwss.callback.acegi

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	17	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.springframework.ws.soap.security.xwss.callback.acegi.AcegiCertificateValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.acegi.AcegiCertificateValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.acegi.AcegiCertificateValidationCallbackHandler$AcegiCertificateValidator org.springframework.ws.soap.security.xwss.callback.acegi.AcegiDigestPasswordValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.acegi.AcegiDigestPasswordValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.acegi.AcegiDigestPasswordValidationCallbackHandler$AcegiDigestPasswordValidator org.springframework.ws.soap.security.xwss.callback.acegi.AcegiPlainTextPasswordValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.acegi.AcegiPlainTextPasswordValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.acegi.AcegiPlainTextPasswordValidationCallbackHandler$AcegiPlainTextPasswordValidator	None	com.sun.xml.wss.impl.callback java.io java.lang java.security.cert javax.security.auth.callback javax.security.auth.x500 org.acegisecurity org.acegisecurity.context org.acegisecurity.providers org.acegisecurity.providers.dao org.acegisecurity.providers.dao.cache org.acegisecurity.providers.x509 org.acegisecurity.userdetails org.apache.commons.logging org.springframework.dao org.springframework.util org.springframework.ws.soap.security.xwss.callback

org.springframework.ws.soap.security.xwss.callback.jaas

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	12	12.0%	100.0%	12.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.springframework.ws.soap.security.xwss.callback.jaas.AbstractJaasValidationCallbackHandler	org.springframework.ws.soap.security.xwss.callback.jaas.JaasCertificateValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.jaas.JaasCertificateValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.jaas.JaasCertificateValidationCallbackHandler$JaasCertificateValidator org.springframework.ws.soap.security.xwss.callback.jaas.JaasPlainTextPasswordValidationCallbackHandler org.springframework.ws.soap.security.xwss.callback.jaas.JaasPlainTextPasswordValidationCallbackHandler$1 org.springframework.ws.soap.security.xwss.callback.jaas.JaasPlainTextPasswordValidationCallbackHandler$JaasPlainTextPasswordValidator org.springframework.ws.soap.security.xwss.callback.jaas.JaasPlainTextPasswordValidationCallbackHandler$JaasPlainTextPasswordValidator$1	None	com.sun.xml.wss.impl.callback java.lang java.security.cert java.util javax.security.auth javax.security.auth.callback javax.security.auth.login javax.security.auth.x500 org.apache.commons.logging org.springframework.beans.factory org.springframework.util org.springframework.ws.soap.security.xwss.callback

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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