MicroEmulator - 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
com.barteo.emulator	1	1	0	2	4	0.0%	67.0%	33.0%	1
com.barteo.emulator.device	1	1	0	1	4	0.0%	80.0%	20.0%	1
nanoxml	2	2	0	3	4	0.0%	57.0%	43.0%	1
org.microemu	1	1	0	5	4	0.0%	44.0%	56.0%	1
org.microemu.app	5	5	0	2	20	0.0%	91.0%	9.0%	1
org.microemu.app.classloader	13	13	0	2	9	0.0%	82.0%	18.0%	1
org.microemu.app.ui	4	1	3	1	3	75.0%	75.0%	50.0%	1
org.microemu.app.util	27	25	2	4	18	7.0%	82.0%	11.0%	1
org.microemu.cldc	2	2	0	4	8	0.0%	67.0%	33.0%	1
org.microemu.cldc.datagram	3	3	0	0	7	0.0%	100.0%	0.0%	1
org.microemu.cldc.http	1	1	0	4	5	0.0%	56.0%	44.0%	1
org.microemu.cldc.https	1	1	0	0	10	0.0%	100.0%	0.0%	1
org.microemu.cldc.socket	3	3	0	1	6	0.0%	86.0%	14.0%	1
org.microemu.cldc.ssl	2	2	0	0	10	0.0%	100.0%	0.0%	1
org.microemu.device.impl	11	4	7	2	10	64.0%	83.0%	47.0%	1
org.microemu.device.impl.ui	1	1	0	0	3	0.0%	100.0%	0.0%	1
org.microemu.log	6	5	1	8	3	17.0%	27.000002%	56.0%	1
org.microemu.microedition.io	5	5	0	3	9	0.0%	75.0%	25.0%	1
org.microemu.util	5	5	0	2	5	0.0%	71.0%	29.0%	1

Packages

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

com.barteo.emulator

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	4	0.0%	67.0%	33.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	com.barteo.emulator.EmulatorContext	com.barteo.emulator.device org.microemu.app.util	java.io java.lang org.microemu org.microemu.device

com.barteo.emulator.device

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	com.barteo.emulator.device.Device	org.microemu.app.util	com.barteo.emulator java.lang org.microemu.device.impl org.microemu.device.ui

nanoxml

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	4	0.0%	57.0%	43.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	nanoxml.XMLElement nanoxml.XMLParseException	org.microemu.app org.microemu.app.util org.microemu.device.impl	java.io java.lang java.util java.util.regex

org.microemu

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
5	4	0.0%	44.0%	56.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.Injected	com.barteo.emulator org.microemu.app org.microemu.app.util org.microemu.device.impl org.microemu.util	java.io java.lang org.microemu.app.util org.microemu.log

org.microemu.app

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	20	0.0%	91.0%	9.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.app.Common org.microemu.app.Common$1 org.microemu.app.Common$2 org.microemu.app.Config org.microemu.app.ConfigurationException	org.microemu.app.classloader org.microemu.app.util	java.io java.lang java.lang.reflect java.net java.util java.util.jar java.util.zip javax.microedition.midlet nanoxml org.microemu org.microemu.app.classloader org.microemu.app.launcher org.microemu.app.ui org.microemu.app.util org.microemu.device org.microemu.device.impl org.microemu.log org.microemu.microedition org.microemu.microedition.io org.microemu.util

org.microemu.app.classloader

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	9	0.0%	82.0%	18.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.app.classloader.ChangeCallsClassVisitor org.microemu.app.classloader.ChangeCallsMethodVisitor org.microemu.app.classloader.ChangeCallsMethodVisitor$CatchInformation org.microemu.app.classloader.ClassPreprocessor org.microemu.app.classloader.ExtensionsClassLoader org.microemu.app.classloader.ExtensionsClassLoader$1 org.microemu.app.classloader.InstrumentationConfig org.microemu.app.classloader.MIDletClassLoader org.microemu.app.classloader.MIDletClassLoader$1 org.microemu.app.classloader.MIDletClassLoader$2 org.microemu.app.classloader.MIDletClassLoader$3 org.microemu.app.classloader.MIDletClassLoader$LoadClassByParentException org.microemu.app.classloader.MIDletClassLoaderConfig	org.microemu.app org.microemu.app.util	java.io java.lang java.net java.security java.util org.microemu.app org.microemu.app.util org.microemu.log org.objectweb.asm

org.microemu.app.ui

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	3	75.0%	75.0%	50.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.microemu.app.ui.MessageListener org.microemu.app.ui.ResponseInterfaceListener org.microemu.app.ui.StatusBarListener	org.microemu.app.ui.Message	org.microemu.app	java.lang java.util org.microemu.log

org.microemu.app.util

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	18	7.0%	82.0%	11.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.microemu.app.util.MRUListListener org.microemu.app.util.XMLItem	org.microemu.app.util.AppletProducer org.microemu.app.util.BuildVersion org.microemu.app.util.DeviceEntry org.microemu.app.util.FileRecordStoreManager org.microemu.app.util.FileRecordStoreManager$1 org.microemu.app.util.FileRecordStoreManager$2 org.microemu.app.util.FileRecordStoreManager$3 org.microemu.app.util.FileRecordStoreManager$4 org.microemu.app.util.FileRecordStoreManager$5 org.microemu.app.util.IOUtils org.microemu.app.util.MIDletClassLoader org.microemu.app.util.MIDletOutputStreamRedirector org.microemu.app.util.MIDletOutputStreamRedirector$OutputStream2Log org.microemu.app.util.MIDletResourceInputStream org.microemu.app.util.MIDletResourceLoader org.microemu.app.util.MIDletSystemProperties org.microemu.app.util.MIDletSystemProperties$1 org.microemu.app.util.MIDletThread org.microemu.app.util.MIDletThread$1 org.microemu.app.util.MIDletTimer org.microemu.app.util.MRUList org.microemu.app.util.MidletURLReference org.microemu.app.util.ResURLConnection org.microemu.app.util.ResURLStreamHandler org.microemu.app.util.SystemClassLoader	org.microemu org.microemu.app org.microemu.app.classloader org.microemu.device.impl	com.barteo.emulator com.barteo.emulator.device java.io java.lang java.net java.security java.util java.util.jar javax.microedition.lcdui javax.microedition.rms nanoxml org.microemu org.microemu.app org.microemu.app.classloader org.microemu.app.launcher org.microemu.device org.microemu.log org.microemu.util

org.microemu.cldc

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	8	0.0%	67.0%	33.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.cldc.CertificateImpl org.microemu.cldc.SecurityInfoImpl	org.microemu.cldc.https org.microemu.cldc.socket org.microemu.cldc.ssl org.microemu.microedition.io	java.lang java.math java.security java.security.cert java.util javax.microedition.io javax.microedition.pki org.microemu.log

org.microemu.cldc.datagram

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	7	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.cldc.datagram.Connection org.microemu.cldc.datagram.DatagramImpl org.microemu.cldc.datagram.DatagramImpl$BufferOutputStream	None	java.io java.lang java.net java.nio javax.microedition.io org.microemu.cldc.http org.microemu.microedition.io

org.microemu.cldc.http

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
4	5	0.0%	56.0%	44.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.cldc.http.Connection	org.microemu.cldc.datagram org.microemu.cldc.https org.microemu.cldc.socket org.microemu.cldc.ssl	java.io java.lang java.net javax.microedition.io org.microemu.microedition.io

org.microemu.cldc.https

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	10	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.cldc.https.Connection	None	java.io java.lang java.net java.security java.security.cert javax.microedition.io javax.net.ssl org.microemu.cldc org.microemu.cldc.http org.microemu.log

org.microemu.cldc.socket

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
1	6	0.0%	86.0%	14.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.cldc.socket.Connection org.microemu.cldc.socket.ServerSocketConnection org.microemu.cldc.socket.SocketConnection	org.microemu.cldc.ssl	java.io java.lang java.net javax.microedition.io org.microemu.cldc org.microemu.cldc.http

org.microemu.cldc.ssl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	10	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.cldc.ssl.Connection org.microemu.cldc.ssl.Connection$1	None	java.io java.lang java.net java.security java.security.cert javax.microedition.io javax.net.ssl org.microemu.cldc org.microemu.cldc.http org.microemu.cldc.socket

org.microemu.device.impl

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	10	64.0%	83.0%	47.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.microemu.device.impl.Button org.microemu.device.impl.ButtonDetaultDeviceKeyCodes org.microemu.device.impl.DeviceDisplayImpl org.microemu.device.impl.DeviceImpl org.microemu.device.impl.Font org.microemu.device.impl.FontManagerImpl org.microemu.device.impl.InputMethodImpl	org.microemu.device.impl.ButtonName org.microemu.device.impl.Color org.microemu.device.impl.Polygon org.microemu.device.impl.PositionedImage	com.barteo.emulator.device org.microemu.app	java.io java.lang java.lang.reflect java.net java.util javax.microedition.lcdui nanoxml org.microemu org.microemu.app.util org.microemu.device

org.microemu.device.impl.ui

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
0	3	0.0%	100.0%	0.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.device.impl.ui.DisplayableImplUI	None	java.lang javax.microedition.lcdui org.microemu.device.ui

org.microemu.log

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
8	3	17.0%	27.000002%	56.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
org.microemu.log.LoggerAppender	org.microemu.log.Logger org.microemu.log.LoggerDataWrapper org.microemu.log.LoggingEvent org.microemu.log.QueueAppender org.microemu.log.StdOutAppender	org.microemu org.microemu.app org.microemu.app.classloader org.microemu.app.ui org.microemu.app.util org.microemu.cldc org.microemu.cldc.https org.microemu.microedition.io	java.io java.lang java.util

org.microemu.microedition.io

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
3	9	0.0%	75.0%	25.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.microedition.io.ConnectionInvocationHandler org.microemu.microedition.io.ConnectionInvocationHandler$1 org.microemu.microedition.io.ConnectorImpl org.microemu.microedition.io.ConnectorImpl$1 org.microemu.microedition.io.PushRegistryImpl	org.microemu.app org.microemu.cldc.datagram org.microemu.cldc.http	com.sun.cdc.io java.io java.lang java.lang.reflect java.security java.util javax.microedition.io org.microemu.cldc org.microemu.log

org.microemu.util

Afferent Couplings	Efferent Couplings	Abstractness	Instability	Distance
2	5	0.0%	71.0%	29.0%

Abstract Classes	Concrete Classes	Used by Packages	Uses Packages
None	org.microemu.util.Base64Coder org.microemu.util.JadMidletEntry org.microemu.util.JadProperties org.microemu.util.MemoryRecordStoreManager org.microemu.util.ThreadUtils	org.microemu.app org.microemu.app.util	java.lang java.lang.reflect java.util javax.microedition.rms org.microemu

Cycles

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

Package	Package Dependencies
com.barteo.emulator	org.microemu org.microemu.app.util org.microemu
com.barteo.emulator.device	com.barteo.emulator org.microemu org.microemu.app.util org.microemu
org.microemu	org.microemu.app.util org.microemu
org.microemu.app	org.microemu org.microemu.app.util org.microemu
org.microemu.app.classloader	org.microemu.app org.microemu org.microemu.app.util org.microemu
org.microemu.app.util	org.microemu org.microemu.app.util
org.microemu.device.impl	org.microemu org.microemu.app.util org.microemu
org.microemu.util	org.microemu org.microemu.app.util org.microemu

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.

Ver 2.0.3-SNAPSHOT.39

Parent Project

Overview

Live examples

Project Documentation

Metric Results

Summary

Packages

com.barteo.emulator

com.barteo.emulator.device

nanoxml

org.microemu

org.microemu.app

org.microemu.app.classloader

org.microemu.app.ui

org.microemu.app.util

org.microemu.cldc

org.microemu.cldc.datagram

org.microemu.cldc.http

org.microemu.cldc.https

org.microemu.cldc.socket

org.microemu.cldc.ssl

org.microemu.device.impl

org.microemu.device.impl.ui

org.microemu.log

org.microemu.microedition.io

org.microemu.util

Cycles

Explanation