bexee - JDepend Source Code Analysis

Metric Results

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

The following document contains the results of a JDependmetric analysis. The various metrics are defined at the bottom of this document.

Summary

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

Package	TC	AC	CC	AC	EC	A	I	D
bexee.admin	4	0	4	1	23	0	96%	4%
bexee.ant	3	0	3	0	11	0	100%	0%
bexee.axis	3	0	3	0	21	0	100%	0%
bexee.core	12	1	11	6	19	0.08	76%	16%
bexee.dao	10	3	7	3	7	0.3	70%	0%
bexee.ecs	1	0	1	1	2	0	67%	33%
bexee.event	1	0	1	1	4	0	80%	20%
bexee.model	12	6	6	9	13	0.5	59%	9%
bexee.model.activity	18	18	0	9	7	1	44%	44%
bexee.model.activity.impl	13	1	12	1	11	0.08	92%	1%
bexee.model.elements	25	25	0	9	7	1	44%	44%
bexee.model.elements.impl	12	0	12	1	8	0	89%	11%
bexee.model.expression	4	4	0	6	1	1	14%	14%
bexee.model.expression.impl	4	1	3	2	2	0.25	50%	25%
bexee.model.process	2	2	0	7	6	1	46%	46%
bexee.model.process.impl	2	0	2	2	9	0	82%	18%
bexee.model.xmltobpel	14	1	13	0	14	0.07	100%	7%
bexee.util	4	0	4	9	7	0	44%	56%
bexee.web	1	0	1	0	1	0	100%	0%
bexee.wsdl	1	0	1	1	7	0	88%	12%
bexee.wsdl.extensions.partnerlinktype	6	2	4	3	11	0.33	79%	12%
bexee.wsdl.extensions.partnerlinktype.impl	3	0	3	1	5	0	83%	17%

Packages

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

bexee.admin

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	23	0%	96%	4%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	Admin AdminException DeploymentException Manager	bexee.ant	bexee.dao bexee.model bexee.model.process bexee.util bexee.wsdl.extensions.partnerlinktype java.io java.lang java.rmi java.util javax.wsdl javax.wsdl.factory javax.wsdl.xml javax.xml.namespace javax.xml.rpc org.apache.axis org.apache.axis.client org.apache.axis.configuration org.apache.axis.deployment.wsdd org.apache.axis.description org.apache.axis.encoding org.apache.axis.utils org.apache.commons.io org.apache.commons.logging

bexee.ant

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	11	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	DeployTask StartTask UndeployTask	None	bexee.admin java.io java.lang java.rmi java.util javax.xml.rpc org.apache.axis.client org.apache.axis.encoding org.apache.tools.ant org.apache.tools.ant.types org.apache.tools.ant.util

bexee.axis

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	21	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	BexeeEngineConfigurationFactory BexeeProvider BexeeWSDDProvider	None	bexee.core bexee.dao bexee.model.process bexee.wsdl bexee.wsdl.extensions.partnerlinktype java.lang java.util javax.servlet javax.wsdl javax.wsdl.factory javax.wsdl.xml javax.xml.namespace javax.xml.soap org.apache.axis org.apache.axis.configuration org.apache.axis.deployment.wsdd org.apache.axis.description org.apache.axis.handlers.soap org.apache.axis.message org.apache.axis.providers org.xml.sax

bexee.core

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	19	8%	76%	16%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
ProcessController	AwaitMessageException BexeeMessage Dispatcher DispatcherException FlowThread MessageNotFoundException MissingActivityException ProcessContext ProcessControllerFactory ProcessControllerImpl ProcessInstance	bexee.axis bexee.dao bexee.model bexee.model.activity.impl bexee.model.elements.impl bexee.model.process.impl	bexee.dao bexee.event bexee.model.activity bexee.model.elements bexee.model.expression bexee.model.process bexee.util java.io java.lang java.util javax.wsdl javax.wsdl.extensions javax.wsdl.extensions.soap javax.xml.namespace javax.xml.rpc org.apache.axis org.apache.axis.client org.apache.commons.lang.builder org.apache.commons.logging

bexee.dao

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	7	30%	70%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
BPELProcessDAO DAOFactory ProcessContextDAO	DAOException JDOBPELProcessDAO JDODAOFactory JDOProcessContextDAO MemoryBPELProcessDAO MemoryDAOFactory MemoryProcessContextDAO	bexee.admin bexee.axis bexee.core	bexee.core bexee.model.process bexee.util java.lang java.util org.apache.commons.id.serial org.apache.commons.logging

bexee.ecs

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	2	0%	67%	33%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	XML	bexee.wsdl.extensions.partnerlinktype	java.lang org.apache.ecs.xml

bexee.event

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	4	0%	80%	20%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	Event	bexee.core	bexee.model.activity bexee.model.elements java.lang java.util

bexee.model

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	13	50%	59%	9%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
AbstractBPELElementVisitor AtomicActivityVisitor AttributeNames BPELElement BPELElementVisitor BPELProcessFactory	BPELDocumentException BPELProcessFactoryImpl FindCreateReceivesVisitor InvalidValueException IsSynchronousProcessVisitor StandardAttributes	bexee.admin bexee.model.activity bexee.model.activity.impl bexee.model.elements bexee.model.elements.impl bexee.model.process bexee.model.process.impl bexee.model.xmltobpel bexee.util	bexee.core bexee.model.activity bexee.model.elements bexee.model.process bexee.model.process.impl bexee.util java.io java.lang java.net java.util org.apache.commons.digester.xmlrules org.apache.commons.logging org.xml.sax

bexee.model.activity

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	7	100%	44%	44%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
Activity Assign CatchAll Compensate CompensationHandler Empty Flow Invoke Pick Receive Reply Scope Sequence Switch Terminate Throw Wait While	None	bexee.core bexee.event bexee.model bexee.model.activity.impl bexee.model.elements bexee.model.elements.impl bexee.model.process bexee.model.process.impl bexee.model.xmltobpel	bexee.model bexee.model.elements bexee.model.expression java.lang java.util javax.xml.namespace org.apache.xml.utils

bexee.model.activity.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	11	8%	92%	1%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
AbstractActivity	AssignImpl CompensateImpl EmptyImpl FlowImpl InvokeImpl ReceiveImpl ReplyImpl ScopeImpl SequenceImpl SwitchImpl TerminateImpl ThrowImpl	bexee.model.xmltobpel	bexee.core bexee.model bexee.model.activity bexee.model.elements bexee.model.expression bexee.model.expression.impl bexee.util java.lang java.util javax.xml.namespace org.apache.xml.utils

bexee.model.elements

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	7	100%	44%	44%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
BpelCase CatchFault Copy Correlation CorrelationPattern CorrelationSet CorrelationSets Correlations EventHandlers FaultHandlers From Link Links OnAlarm OnMessage Partner PartnerLink PartnerLinks Partners Roles Source Target To Variable Variables	None	bexee.core bexee.event bexee.model bexee.model.activity bexee.model.activity.impl bexee.model.elements.impl bexee.model.process bexee.model.process.impl bexee.model.xmltobpel	bexee.model bexee.model.activity bexee.model.expression java.lang java.util javax.xml.namespace org.apache.xml.utils

bexee.model.elements.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	8	0%	89%	11%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	BpelCaseImpl CopyImpl CorrelationImpl CorrelationPatternImpl FromImpl LinkImpl PartnerLinkImpl PartnerLinksImpl RolesImpl ToImpl VariableImpl VariablesImpl	bexee.model.xmltobpel	bexee.core bexee.model bexee.model.activity bexee.model.elements bexee.model.expression java.lang java.util javax.xml.namespace

bexee.model.expression

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
6	1	100%	14%	14%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
BooleanExpression DeadlineExpression DurationExpression Expression	None	bexee.core bexee.model.activity bexee.model.activity.impl bexee.model.elements bexee.model.elements.impl bexee.model.expression.impl	java.lang

bexee.model.expression.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	2	25%	50%	25%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
ExpressionImpl	BooleanExpressionImpl DeadlineExpressionImpl DurationExpressionImpl	bexee.model.activity.impl bexee.model.xmltobpel	bexee.model.expression java.lang

bexee.model.process

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
7	6	100%	46%	46%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
BPELProcess Process	None	bexee.admin bexee.axis bexee.core bexee.dao bexee.model bexee.model.process.impl bexee.model.xmltobpel	bexee.model bexee.model.activity bexee.model.elements java.lang java.util javax.wsdl

bexee.model.process.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	9	0%	82%	18%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	BPELProcessImpl ProcessImpl	bexee.model bexee.model.xmltobpel	bexee.core bexee.model bexee.model.activity bexee.model.elements bexee.model.process bexee.util java.lang java.util javax.wsdl

bexee.model.xmltobpel

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	14	7%	100%	7%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
AbstractObjectCreationFactory	AssignImplFactory BPELElementFactory BpelCaseImplFactory CorrelationsImplFactory FromImplFactory InvokeImplFactory PartnerLinkImplFactory ProcessImplFactory ReceiveImplFactory ReplyImplFactory SwitchImplFactory ToImplFactory VariableImplFactory	None	bexee.model bexee.model.activity bexee.model.activity.impl bexee.model.elements bexee.model.elements.impl bexee.model.expression.impl bexee.model.process bexee.model.process.impl bexee.util java.lang java.util javax.xml.namespace org.apache.commons.digester org.xml.sax

bexee.util

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
9	7	0%	44%	56%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	BexeeProperties BooleanUtils Constants StringUtils	bexee.admin bexee.core bexee.dao bexee.model bexee.model.activity.impl bexee.model.process.impl bexee.model.xmltobpel bexee.wsdl bexee.wsdl.extensions.partnerlinktype	bexee.model java.io java.lang java.util javax.xml.namespace org.apache.commons.lang org.apache.commons.logging

bexee.web

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	1	0%	100%	0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	AdminServlet	None	javax.servlet.http

bexee.wsdl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	7	0%	88%	12%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	WSDLBindingFactory	bexee.axis	bexee.util java.lang java.util javax.wsdl javax.wsdl.extensions javax.wsdl.extensions.soap javax.xml.namespace

bexee.wsdl.extensions.partnerlinktype

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	11	33%	79%	12%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
PartnerLinkType Role	PartnerLinkTypeConstants PartnerLinkTypeDeserializer PartnerLinkTypeExtensionRegistry RoleConstants	bexee.admin bexee.axis bexee.wsdl.extensions.partnerlinktype.impl	bexee.ecs bexee.util bexee.wsdl.extensions.partnerlinktype.impl java.io java.lang java.util javax.wsdl javax.wsdl.extensions javax.wsdl.factory javax.xml.namespace org.w3c.dom

bexee.wsdl.extensions.partnerlinktype.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	5	0%	83%	17%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	AbstractExtensibilityElement PartnerLinkTypeImpl RoleImpl	bexee.wsdl.extensions.partnerlinktype	bexee.wsdl.extensions.partnerlinktype java.lang javax.wsdl javax.wsdl.extensions javax.xml.namespace

Cycles

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

Package	Cyclic Dependencies
bexee.admin	bexee.util bexee.model bexee.model.activity bexee.model
bexee.ant	bexee.admin bexee.util bexee.model bexee.model.activity bexee.model
bexee.axis	bexee.wsdl bexee.util bexee.model bexee.model.activity bexee.model
bexee.core	bexee.model.activity bexee.model bexee.model.activity
bexee.dao	bexee.model.process bexee.model.activity bexee.model bexee.model.activity
bexee.event	bexee.model.activity bexee.model bexee.model.activity
bexee.model	bexee.model.activity bexee.model
bexee.model.activity	bexee.model bexee.model.activity
bexee.model.activity.impl	bexee.model.activity bexee.model bexee.model.activity
bexee.model.elements	bexee.model.activity bexee.model bexee.model.activity
bexee.model.elements.impl	bexee.model.activity bexee.model bexee.model.activity
bexee.model.process	bexee.model.activity bexee.model bexee.model.activity
bexee.model.process.impl	bexee.model bexee.model.activity bexee.model
bexee.model.xmltobpel	bexee.model bexee.model.activity bexee.model
bexee.util	bexee.model bexee.model.activity bexee.model
bexee.wsdl	bexee.util bexee.model bexee.model.activity bexee.model
bexee.wsdl.extensions.partnerlinktype	bexee.util bexee.model bexee.model.activity bexee.model
bexee.wsdl.extensions.partnerlinktype.impl	bexee.wsdl.extensions.partnerlinktype bexee.util bexee.model bexee.model.activity bexee.model

Explanations

[ 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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Metric Results

Summary

Packages

bexee.admin

bexee.ant

bexee.axis

bexee.core

bexee.dao

bexee.ecs

bexee.event

bexee.model

bexee.model.activity

bexee.model.activity.impl

bexee.model.elements

bexee.model.elements.impl

bexee.model.expression

bexee.model.expression.impl

bexee.model.process

bexee.model.process.impl

bexee.model.xmltobpel

bexee.util

bexee.web

bexee.wsdl

bexee.wsdl.extensions.partnerlinktype

bexee.wsdl.extensions.partnerlinktype.impl

Cycles

Explanations