Package | TC | CC | AC | Ca | Ce | A | I | D | V |
---|---|---|---|---|---|---|---|---|---|
net.sf.oxclient | 8 | 1 | 7 | 10 | 2 | 88.0% | 17.0% | 4.0% | 1 |
net.sf.oxclient.aspects | 1 | 1 | 0 | 9 | 3 | 0.0% | 25.0% | 75.0% | 1 |
net.sf.oxclient.aspects.retry | 5 | 3 | 2 | 0 | 4 | 40.0% | 100.0% | 40.0% | 1 |
net.sf.oxclient.beans | 4 | 3 | 1 | 2 | 5 | 25.0% | 71.0% | 4.0% | 1 |
net.sf.oxclient.communication | 22 | 20 | 2 | 3 | 15 | 9.0% | 83.0% | 8.0% | 1 |
net.sf.oxclient.communication.factory | 7 | 6 | 1 | 0 | 11 | 14.0% | 100.0% | 14.0% | 1 |
net.sf.oxclient.communication.json | 32 | 30 | 2 | 0 | 15 | 6.0% | 100.0% | 6.0% | 1 |
net.sf.oxclient.communication.ssl | 2 | 2 | 0 | 0 | 11 | 0.0% | 100.0% | 0.0% | 1 |
net.sf.oxclient.examples | 1 | 1 | 0 | 0 | 8 | 0.0% | 100.0% | 0.0% | 1 |
net.sf.oxclient.factory | 18 | 15 | 3 | 1 | 17 | 17.0% | 94.0% | 11.0% | 1 |
net.sf.oxclient.mappings | 1 | 0 | 1 | 2 | 2 | 100.0% | 50.0% | 50.0% | 1 |
net.sf.oxclient.mappings.xml | 19 | 19 | 0 | 0 | 17 | 0.0% | 100.0% | 0.0% | 1 |
net.sf.oxclient.service | 23 | 20 | 3 | 2 | 11 | 13.0% | 85.0% | 2.0% | 1 |
net.sf.oxclient.service.client | 4 | 0 | 4 | 3 | 3 | 100.0% | 50.0% | 50.0% | 1 |
net.sf.oxclient.service.client.impl | 9 | 9 | 0 | 0 | 14 | 0.0% | 100.0% | 0.0% | 1 |
net.sf.oxclient.service.client.module | 15 | 14 | 1 | 0 | 15 | 7.0% | 100.0% | 7.0% | 1 |
net.sf.oxclient.util | 5 | 5 | 0 | 3 | 14 | 0.0% | 82.0% | 18.0% | 1 |
net.sf.oxclient.web | 4 | 2 | 2 | 0 | 6 | 50.0% | 100.0% | 50.0% | 1 |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
10 | 2 | 88.0% | 17.0% | 4.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.ICommunicationManager net.sf.oxclient.IFolderModule net.sf.oxclient.IGroupwareModule net.sf.oxclient.IGroupwareSession net.sf.oxclient.IGroupwareSessionFactory net.sf.oxclient.IQuery net.sf.oxclient.IUser | net.sf.oxclient.GroupwareException | net.sf.oxclient.beans net.sf.oxclient.communication net.sf.oxclient.communication.json net.sf.oxclient.examples net.sf.oxclient.factory net.sf.oxclient.service net.sf.oxclient.service.client net.sf.oxclient.service.client.impl net.sf.oxclient.service.client.module net.sf.oxclient.web | java.lang java.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
9 | 3 | 0.0% | 25.0% | 75.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | net.sf.oxclient.aspects.MyGuardAspect | net.sf.oxclient.communication net.sf.oxclient.communication.factory net.sf.oxclient.communication.json net.sf.oxclient.factory net.sf.oxclient.mappings.xml net.sf.oxclient.service net.sf.oxclient.service.client.impl net.sf.oxclient.service.client.module net.sf.oxclient.util | java.lang net.sf.oval.guard org.aspectj.lang |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 4 | 40.0% | 100.0% | 40.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.aspects.retry.IParameterSaver net.sf.oxclient.aspects.retry.RetryIt | net.sf.oxclient.aspects.retry.ParameterSaveType net.sf.oxclient.aspects.retry.ReferenceSaver net.sf.oxclient.aspects.retry.RetryHandler | None | java.lang java.lang.annotation java.util org.aspectj.lang |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
2 | 5 | 25.0% | 71.0% | 4.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.beans.OXBean | net.sf.oxclient.beans.Contact net.sf.oxclient.beans.Folder net.sf.oxclient.beans.SimpleUser | net.sf.oxclient.examples net.sf.oxclient.service.client.module | java.io java.lang java.sql net.sf.oxclient org.apache.commons.lang.builder |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
3 | 15 | 9.0% | 83.0% | 8.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.communication.CommunicationQuery net.sf.oxclient.communication.ICommunicationClient | net.sf.oxclient.communication.CommunicationException net.sf.oxclient.communication.CommunicationManagerImpl net.sf.oxclient.communication.HttpCommunicationClient net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure11 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure13 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure15 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure17 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure19 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure21 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure23 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure25 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure27 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure29 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure3 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure31 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure33 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure35 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure5 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure7 net.sf.oxclient.communication.HttpCommunicationClient$AjcClosure9 | net.sf.oxclient.communication.factory net.sf.oxclient.communication.json net.sf.oxclient.web | java.io java.lang java.net java.util java.util.logging net.sf.oval.guard net.sf.oxclient net.sf.oxclient.aspects net.sf.oxclient.util org.apache.commons.httpclient org.apache.commons.httpclient.methods org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 11 | 14.0% | 100.0% | 14.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.communication.factory.ICommunicationClientFactory | net.sf.oxclient.communication.factory.SpringCommunicationClientFactory net.sf.oxclient.communication.factory.SpringCommunicationClientFactory$AjcClosure11 net.sf.oxclient.communication.factory.SpringCommunicationClientFactory$AjcClosure3 net.sf.oxclient.communication.factory.SpringCommunicationClientFactory$AjcClosure5 net.sf.oxclient.communication.factory.SpringCommunicationClientFactory$AjcClosure7 net.sf.oxclient.communication.factory.SpringCommunicationClientFactory$AjcClosure9 | None | java.lang java.util.logging net.sf.oval.guard net.sf.oxclient.aspects net.sf.oxclient.communication net.sf.oxclient.util org.apache.commons.httpclient org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 15 | 6.0% | 100.0% | 6.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.communication.json.IJSONMapper net.sf.oxclient.communication.json.IParameterGenerator | net.sf.oxclient.communication.json.JSONException net.sf.oxclient.communication.json.JSONException$AjcClosure11 net.sf.oxclient.communication.json.JSONException$AjcClosure13 net.sf.oxclient.communication.json.JSONException$AjcClosure15 net.sf.oxclient.communication.json.JSONException$AjcClosure17 net.sf.oxclient.communication.json.JSONException$AjcClosure19 net.sf.oxclient.communication.json.JSONException$AjcClosure21 net.sf.oxclient.communication.json.JSONException$AjcClosure23 net.sf.oxclient.communication.json.JSONException$AjcClosure25 net.sf.oxclient.communication.json.JSONException$AjcClosure9 net.sf.oxclient.communication.json.JSONQuery net.sf.oxclient.communication.json.JSONQuery$AjcClosure11 net.sf.oxclient.communication.json.JSONQuery$AjcClosure13 net.sf.oxclient.communication.json.JSONQuery$AjcClosure15 net.sf.oxclient.communication.json.JSONQuery$AjcClosure17 net.sf.oxclient.communication.json.JSONQuery$AjcClosure19 net.sf.oxclient.communication.json.JSONQuery$AjcClosure5 net.sf.oxclient.communication.json.JSONQuery$AjcClosure7 net.sf.oxclient.communication.json.JSONQuery$AjcClosure9 net.sf.oxclient.communication.json.SimpleJSONMapper net.sf.oxclient.communication.json.SimpleJSONMapper$AjcClosure11 net.sf.oxclient.communication.json.SimpleJSONMapper$AjcClosure13 net.sf.oxclient.communication.json.SimpleJSONMapper$AjcClosure15 net.sf.oxclient.communication.json.SimpleJSONMapper$AjcClosure5 net.sf.oxclient.communication.json.SimpleJSONMapper$AjcClosure7 net.sf.oxclient.communication.json.SimpleJSONMapper$AjcClosure9 net.sf.oxclient.communication.json.SimpleParameterGenerator net.sf.oxclient.communication.json.SimpleParameterGenerator$AjcClosure3 net.sf.oxclient.communication.json.SimpleParameterGenerator$AjcClosure5 net.sf.oxclient.communication.json.SimpleParameterGenerator$AjcClosure7 | None | java.io java.lang java.util java.util.logging net.sf.json net.sf.oval.guard net.sf.oxclient net.sf.oxclient.aspects net.sf.oxclient.communication net.sf.oxclient.factory org.apache.commons.collections org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 11 | 0.0% | 100.0% | 0.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | net.sf.oxclient.communication.ssl.EasySSLProtocolSocketFactory net.sf.oxclient.communication.ssl.EasyX509TrustManager | None | java.io java.lang java.net java.security java.security.cert javax.net javax.net.ssl org.apache.commons.httpclient org.apache.commons.httpclient.params org.apache.commons.httpclient.protocol org.apache.commons.logging |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 8 | 0.0% | 100.0% | 0.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | net.sf.oxclient.examples.SimpleExample | None | java.io java.lang java.util net.sf.oxclient net.sf.oxclient.beans net.sf.oxclient.service.client org.springframework.context org.springframework.context.support |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
1 | 17 | 17.0% | 94.0% | 11.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.factory.IBeanFactory net.sf.oxclient.factory.IBeanHelper net.sf.oxclient.factory.IUniversalConverter | net.sf.oxclient.factory.BeanAccessException net.sf.oxclient.factory.BeanException net.sf.oxclient.factory.BeanManager net.sf.oxclient.factory.BeanManager$AjcClosure11 net.sf.oxclient.factory.BeanManager$AjcClosure13 net.sf.oxclient.factory.BeanManager$AjcClosure15 net.sf.oxclient.factory.BeanManager$AjcClosure3 net.sf.oxclient.factory.BeanManager$AjcClosure5 net.sf.oxclient.factory.BeanManager$AjcClosure7 net.sf.oxclient.factory.BeanManager$AjcClosure9 net.sf.oxclient.factory.BeanPropertyException net.sf.oxclient.factory.CommonsBeanUtilsConverter net.sf.oxclient.factory.DefaultBeanFactory net.sf.oxclient.factory.DefaultBeanFactory$AjcClosure3 net.sf.oxclient.factory.DefaultBeanFactory$AjcClosure5 | net.sf.oxclient.communication.json | java.beans java.lang java.lang.reflect java.sql java.util java.util.logging net.sf.oval.guard net.sf.oxclient net.sf.oxclient.aspects net.sf.oxclient.util org.apache.commons.beanutils org.apache.commons.lang org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect org.springframework.beans |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
2 | 2 | 100.0% | 50.0% | 50.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.mappings.IMappingManager | None | net.sf.oxclient.mappings.xml net.sf.oxclient.service | java.lang java.util |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 17 | 0.0% | 100.0% | 0.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | net.sf.oxclient.mappings.xml.Classmappings net.sf.oxclient.mappings.xml.Mapping net.sf.oxclient.mappings.xml.Property net.sf.oxclient.mappings.xml.Property$AjcClosure11 net.sf.oxclient.mappings.xml.Property$AjcClosure5 net.sf.oxclient.mappings.xml.Property$AjcClosure7 net.sf.oxclient.mappings.xml.Property$AjcClosure9 net.sf.oxclient.mappings.xml.XMLMappingManager net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure11 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure13 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure15 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure17 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure19 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure21 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure3 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure5 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure7 net.sf.oxclient.mappings.xml.XMLMappingManager$AjcClosure9 net.sf.oxclient.mappings.xml.XMLMappingManager$SingelKeyMap | None | com.thoughtworks.xstream java.io java.lang java.lang.reflect java.util java.util.logging net.sf.oval.guard net.sf.oxclient.aspects net.sf.oxclient.mappings org.apache.commons.collections org.apache.commons.lang org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect org.springframework.beans.factory org.springframework.core.io |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
2 | 11 | 13.0% | 85.0% | 2.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.service.AbsGroupwareModule net.sf.oxclient.service.AbsGroupwareSession net.sf.oxclient.service.AbsGroupwareSessionFactory | net.sf.oxclient.service.AbsGroupwareModule$AjcClosure11 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure13 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure15 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure17 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure19 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure21 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure23 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure3 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure5 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure7 net.sf.oxclient.service.AbsGroupwareModule$AjcClosure9 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure11 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure13 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure15 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure17 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure19 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure3 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure5 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure7 net.sf.oxclient.service.AbsGroupwareSession$AjcClosure9 | net.sf.oxclient.service.client.impl net.sf.oxclient.service.client.module | java.lang java.util java.util.logging net.sf.oval.guard net.sf.oxclient net.sf.oxclient.aspects net.sf.oxclient.mappings org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
3 | 3 | 100.0% | 50.0% | 50.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.service.client.IOXContactModule net.sf.oxclient.service.client.IOXFolderModule net.sf.oxclient.service.client.IOXSession net.sf.oxclient.service.client.IOXSessionFactory | None | net.sf.oxclient.examples net.sf.oxclient.service.client.impl net.sf.oxclient.service.client.module | java.lang java.util net.sf.oxclient |
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 | net.sf.oxclient.service.client.impl.OXGroupwareSession net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure11 net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure13 net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure15 net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure3 net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure5 net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure7 net.sf.oxclient.service.client.impl.OXGroupwareSessionFactory$AjcClosure9 | None | java.lang java.util java.util.logging net.sf.oval.guard net.sf.oxclient net.sf.oxclient.aspects net.sf.oxclient.service net.sf.oxclient.service.client org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect org.springframework.beans org.springframework.beans.factory |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 15 | 7.0% | 100.0% | 7.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.service.client.module.AbsOXModule | net.sf.oxclient.service.client.module.AbsOXModule$AjcClosure11 net.sf.oxclient.service.client.module.AbsOXModule$AjcClosure13 net.sf.oxclient.service.client.module.AbsOXModule$AjcClosure3 net.sf.oxclient.service.client.module.AbsOXModule$AjcClosure5 net.sf.oxclient.service.client.module.AbsOXModule$AjcClosure7 net.sf.oxclient.service.client.module.AbsOXModule$AjcClosure9 net.sf.oxclient.service.client.module.OXContactModule net.sf.oxclient.service.client.module.OXFolderModule net.sf.oxclient.service.client.module.OXFolderModule$AjcClosure11 net.sf.oxclient.service.client.module.OXFolderModule$AjcClosure3 net.sf.oxclient.service.client.module.OXFolderModule$AjcClosure5 net.sf.oxclient.service.client.module.OXFolderModule$AjcClosure7 net.sf.oxclient.service.client.module.OXFolderModule$AjcClosure9 net.sf.oxclient.service.client.module.RootFolder | None | java.lang java.sql java.util java.util.logging net.sf.oval.guard net.sf.oxclient net.sf.oxclient.aspects net.sf.oxclient.beans net.sf.oxclient.service net.sf.oxclient.service.client org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect org.springframework.beans |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
3 | 14 | 0.0% | 82.0% | 18.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
None | net.sf.oxclient.util.SpringBeanFactory net.sf.oxclient.util.SpringBeanFactory$AjcClosure3 net.sf.oxclient.util.SpringBeanFactory$AjcClosure5 net.sf.oxclient.util.SpringBeanFactory$AjcClosure7 net.sf.oxclient.util.TimestampConverter | net.sf.oxclient.communication net.sf.oxclient.communication.factory net.sf.oxclient.factory | java.lang java.sql java.util.logging net.sf.json net.sf.oval.guard net.sf.oxclient.aspects org.apache.commons.beanutils org.apache.commons.beanutils.converters org.aspectj.lang org.aspectj.lang.reflect org.aspectj.runtime.internal org.aspectj.runtime.reflect org.springframework.beans org.springframework.beans.factory |
Afferent Couplings | Efferent Couplings | Abstractness | Instability | Distance |
---|---|---|---|---|
0 | 6 | 50.0% | 100.0% | 50.0% |
Abstract Classes | Concrete Classes | Used by Packages | Uses Packages |
---|---|---|---|
net.sf.oxclient.web.ICookieTransformer net.sf.oxclient.web.OXRedirector | net.sf.oxclient.web.DefaultCookieTransformer net.sf.oxclient.web.StaticOXRedirector | None | java.io java.lang javax.servlet.http net.sf.oxclient net.sf.oxclient.communication org.apache.commons.httpclient |
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. |