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
org.apache.java.lang	1	0	1	2	1	0	33%	67%
org.apache.java.security	2	1	1	0	3	0.5	100%	50%
org.apache.turbine	2	1	1	30	18	0.5	38%	12%
org.apache.turbine.modules	16	10	6	18	12	0.62	40%	2%
org.apache.turbine.modules.actions	7	2	5	0	18	0.29	100%	29%
org.apache.turbine.modules.actions.sessionvalidator	4	1	3	0	11	0.25	100%	25%
org.apache.turbine.modules.layouts	7	0	7	0	14	0	100%	0%
org.apache.turbine.modules.navigations	5	1	4	0	11	0.2	100%	20%
org.apache.turbine.modules.pages	4	0	4	0	14	0	100%	0%
org.apache.turbine.modules.screens	9	3	6	1	18	0.33	95%	28%
org.apache.turbine.modules.screens.error	1	0	1	0	8	0	100%	0%
org.apache.turbine.om	6	3	3	2	4	0.5	67%	17%
org.apache.turbine.om.security	10	6	4	16	9	0.6	36%	4%
org.apache.turbine.om.security.peer	7	1	6	1	13	0.14	93%	7%
org.apache.turbine.services	14	8	6	28	9	0.57	24%	19%
org.apache.turbine.services.assemblerbroker	3	2	1	2	8	0.67	80%	47%
org.apache.turbine.services.assemblerbroker.util	1	1	0	3	2	1	40%	40%
org.apache.turbine.services.assemblerbroker.util.java	7	1	6	0	9	0.14	100%	14%
org.apache.turbine.services.assemblerbroker.util.python	6	1	5	0	10	0.17	100%	17%
org.apache.turbine.services.avaloncomponent	2	1	1	0	12	0.5	100%	50%
org.apache.turbine.services.cache	7	3	4	0	6	0.43	100%	43%
org.apache.turbine.services.component	2	1	1	0	9	0.5	100%	50%
org.apache.turbine.services.crypto	4	3	1	2	6	0.75	75%	50%
org.apache.turbine.services.crypto.provider	4	0	4	0	8	0	100%	0%
org.apache.turbine.services.db	1	1	0	0	6	1	100%	100%
org.apache.turbine.services.factory	4	3	1	4	8	0.75	67%	42%
org.apache.turbine.services.intake	7	2	5	3	21	0.29	88%	16%
org.apache.turbine.services.intake.model	31	3	28	1	18	0.1	95%	4%
org.apache.turbine.services.intake.transform	2	0	2	1	8	0	89%	11%
org.apache.turbine.services.intake.validator	18	5	13	2	10	0.28	83%	11%
org.apache.turbine.services.intake.xmlmodel	4	0	4	3	7	0	70%	30%
org.apache.turbine.services.jsp	3	2	1	4	13	0.67	76%	43%
org.apache.turbine.services.jsp.util	3	0	3	1	7	0	88%	12%
org.apache.turbine.services.localization	8	2	6	1	10	0.25	91%	16%
org.apache.turbine.services.mimetype	3	2	1	1	7	0.67	88%	54%
org.apache.turbine.services.mimetype.util	4	0	4	1	3	0	75%	25%
org.apache.turbine.services.naming	2	1	1	0	8	0.5	100%	50%
org.apache.turbine.services.pool	5	2	3	4	9	0.4	69%	9%
org.apache.turbine.services.pull	6	4	2	11	13	0.67	54%	21%
org.apache.turbine.services.pull.tools	4	0	4	1	8	0	89%	11%
org.apache.turbine.services.pull.util	3	0	3	0	12	0	100%	0%
org.apache.turbine.services.resources	1	1	0	0	4	1	100%	100%
org.apache.turbine.services.rundata	5	3	2	2	20	0.6	91%	51%
org.apache.turbine.services.schedule	13	4	9	1	16	0.31	94%	25%
org.apache.turbine.services.schedule.map	1	0	1	0	3	0	100%	0%
org.apache.turbine.services.security	5	4	1	13	12	0.8	48%	28%
org.apache.turbine.services.security.db	2	0	2	0	12	0	100%	0%
org.apache.turbine.services.security.ldap	4	0	4	0	14	0	100%	0%
org.apache.turbine.services.security.passive	1	0	1	0	7	0	100%	0%
org.apache.turbine.services.security.torque	19	5	14	0	19	0.26	100%	26%
org.apache.turbine.services.security.torque.om	24	12	12	1	10	0.5	91%	41%
org.apache.turbine.services.security.torque.om.map	6	0	6	0	4	0	100%	0%
org.apache.turbine.services.servlet	3	1	2	6	8	0.33	57%	10%
org.apache.turbine.services.session	5	2	3	0	7	0.4	100%	40%
org.apache.turbine.services.template	5	4	1	10	14	0.8	58%	38%
org.apache.turbine.services.template.mapper	9	3	6	1	6	0.33	86%	19%
org.apache.turbine.services.uniqueid	3	2	1	1	7	0.67	88%	54%
org.apache.turbine.services.upload	4	3	1	2	12	0.75	86%	61%
org.apache.turbine.services.velocity	3	2	1	7	18	0.67	72%	39%
org.apache.turbine.services.xmlrpc	3	2	1	1	13	0.67	93%	60%
org.apache.turbine.services.xmlrpc.util	3	0	3	1	14	0	93%	7%
org.apache.turbine.services.xslt	3	1	2	1	13	0.33	93%	26%
org.apache.turbine.util	36	8	28	43	27	0.22	39%	39%
org.apache.turbine.util.db	2	0	2	0	10	0	100%	0%
org.apache.turbine.util.db.map	1	0	1	2	4	0	67%	33%
org.apache.turbine.util.mail	7	1	6	0	14	0.14	100%	14%
org.apache.turbine.util.parser	10	5	5	16	22	0.5	58%	8%
org.apache.turbine.util.pool	6	3	3	6	4	0.5	40%	10%
org.apache.turbine.util.security	12	2	10	11	7	0.17	39%	44%
org.apache.turbine.util.template	11	0	11	10	16	0	62%	38%
org.apache.turbine.util.upload	4	0	4	0	5	0	100%	0%
org.apache.turbine.util.uri	8	4	4	6	10	0.5	62%	12%
org.apache.turbine.util.validation	4	1	3	0	1	0.25	100%	25%
org.apache.turbine.util.velocity	4	1	3	1	14	0.25	93%	18%

Packages

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

Cycles

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

Package	Cyclic Dependencies
org.apache.turbine	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.modules	org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.modules.actions	org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.modules.actions.sessionvalidator	org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.modules.layouts	org.apache.turbine.util.template org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.modules.navigations	org.apache.turbine.util.template org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.modules.pages	org.apache.turbine.services.jsp org.apache.turbine.services.pull.tools org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.modules.screens	org.apache.turbine.modules org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.modules.screens.error	org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.om	org.apache.turbine.util.pool org.apache.turbine.services.pool org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.om.security	org.apache.turbine.util.security org.apache.turbine.om.security
org.apache.turbine.om.security.peer	org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services	org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.assemblerbroker	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.assemblerbroker.util	org.apache.turbine.modules org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.assemblerbroker.util.java	org.apache.turbine.modules org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.assemblerbroker.util.python	org.apache.turbine.modules org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.avaloncomponent	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.cache	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.component	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.crypto	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.crypto.provider	org.apache.turbine.services.crypto org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.db	org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.factory	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.intake	org.apache.turbine.services.intake.model org.apache.turbine.services.intake
org.apache.turbine.services.intake.model	org.apache.turbine.services.intake org.apache.turbine.services.intake.model
org.apache.turbine.services.intake.transform	org.apache.turbine.services.intake.xmlmodel org.apache.turbine.services.intake org.apache.turbine.services.intake.model org.apache.turbine.services.intake
org.apache.turbine.services.intake.validator	org.apache.turbine.services.intake org.apache.turbine.services.intake.model org.apache.turbine.services.intake
org.apache.turbine.services.intake.xmlmodel	org.apache.turbine.services.intake org.apache.turbine.services.intake.model org.apache.turbine.services.intake
org.apache.turbine.services.jsp	org.apache.turbine.services.pull.tools org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.jsp.util	org.apache.turbine.util.template org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.services.localization	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.mimetype	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.naming	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.pool	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.pull	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.pull.tools	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.pull.util	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.resources	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.rundata	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.schedule	org.apache.turbine.modules org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.security	org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.security.db	org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.security.ldap	org.apache.turbine.services.security org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.security.passive	org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.security.torque	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.servlet	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.session	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.template	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.template.mapper	org.apache.turbine.services.template org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.uniqueid	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.upload	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.velocity	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.xmlrpc	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.xmlrpc.util	org.apache.turbine.services.xmlrpc org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.services.xslt	org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util	org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util.db	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util.mail	org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util.parser	org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.util.pool	org.apache.turbine.services.pool org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util.security	org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util.template	org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser
org.apache.turbine.util.upload	org.apache.turbine.services.uniqueid org.apache.turbine org.apache.turbine.services org.apache.turbine.util org.apache.turbine.util.security org.apache.turbine.om.security org.apache.turbine.util.security
org.apache.turbine.util.uri	org.apache.turbine.util.parser org.apache.turbine.util.uri
org.apache.turbine.util.velocity	org.apache.turbine.util.parser org.apache.turbine.util.uri org.apache.turbine.util.parser

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.