The following document contains the results of a JDepend metric analysis. The various metrics are defined at the bottom of this document.
| Package |
TC |
CC |
AC |
Ca |
Ce |
A |
I |
D |
V |
| org.apache.commons.beanutils2 |
54 |
42 |
12 |
1 |
7 |
22.0% |
88.0% |
10.0% |
1 |
| org.apache.commons.beanutils2.transformers |
1 |
0 |
1 |
0 |
3 |
100.0% |
100.0% |
100.0% |
1 |
| Abstract Classes |
Concrete Classes |
Used by Packages |
Uses Packages |
org.apache.commons.beanutils2.AccessibleObjectsRegistry
org.apache.commons.beanutils2.ArgumentsAccessor
org.apache.commons.beanutils2.BeanAccessor
org.apache.commons.beanutils2.BeanProperties
org.apache.commons.beanutils2.BeanPropertySetter
org.apache.commons.beanutils2.ClassAccessor
org.apache.commons.beanutils2.ClassLoaderBuilder
org.apache.commons.beanutils2.IndexedPropertyGetterAccessor
org.apache.commons.beanutils2.IndexedPropertySetterAccessor
org.apache.commons.beanutils2.MappedPropertyGetterAccessor
org.apache.commons.beanutils2.MappedPropertySetterAccessor
org.apache.commons.beanutils2.Transformer
|
org.apache.commons.beanutils2.AccessibleObjectsRegistry$1
org.apache.commons.beanutils2.AccessibleObjectsRegistry$AccessibleObjectDescriptor
org.apache.commons.beanutils2.AccessibleObjectsRegistry$ConstructorsRegistry
org.apache.commons.beanutils2.AccessibleObjectsRegistry$MakeAccessiblePrivilegedAction
org.apache.commons.beanutils2.AccessibleObjectsRegistry$MethodsRegistry
org.apache.commons.beanutils2.Argument
org.apache.commons.beanutils2.Assertions
org.apache.commons.beanutils2.BeanClassNotFoundException
org.apache.commons.beanutils2.BeanInstantiationException
org.apache.commons.beanutils2.BeanReflectionException
org.apache.commons.beanutils2.BeanUtils
org.apache.commons.beanutils2.ConstructorInvocationException
org.apache.commons.beanutils2.ConstructorNotAccessibleException
org.apache.commons.beanutils2.DefaultArgumentsAccessor
org.apache.commons.beanutils2.DefaultBeanAccessor
org.apache.commons.beanutils2.DefaultBeanProperties
org.apache.commons.beanutils2.DefaultBeanPropertySetter
org.apache.commons.beanutils2.DefaultClassAccessor
org.apache.commons.beanutils2.DefaultClassLoaderBuilder
org.apache.commons.beanutils2.DefaultIndexedPropertyGetterAccessor
org.apache.commons.beanutils2.DefaultIndexedPropertySetter
org.apache.commons.beanutils2.DefaultIndexedPropertySetterAccessor
org.apache.commons.beanutils2.DefaultMappedPropertyGetterAccessor
org.apache.commons.beanutils2.DefaultMappedPropertySetter
org.apache.commons.beanutils2.DefaultMappedPropertySetterAccessor
org.apache.commons.beanutils2.MappedPropertyDescriptor
org.apache.commons.beanutils2.MappedPropertyDescriptor$MappedMethodReference
org.apache.commons.beanutils2.MethodInvocationException
org.apache.commons.beanutils2.MethodNotAccessibleException
org.apache.commons.beanutils2.MethodUtils
org.apache.commons.beanutils2.NoSuchBeanMethodException
org.apache.commons.beanutils2.NoSuchConstructorException
org.apache.commons.beanutils2.NoSuchPropertyException
org.apache.commons.beanutils2.NullBeanAccessor
org.apache.commons.beanutils2.PropertyDescriptorsRegistry
org.apache.commons.beanutils2.PropertyGetterInvocationException
org.apache.commons.beanutils2.PropertyGetterNotAccessibleException
org.apache.commons.beanutils2.PropertyNotReadableException
org.apache.commons.beanutils2.PropertyNotWritableException
org.apache.commons.beanutils2.PropertySetterInvocationException
org.apache.commons.beanutils2.PropertySetterNotAccessibleException
org.apache.commons.beanutils2.TypeUtils
|
org.apache.commons.beanutils2.transformers
|
java.beans
java.lang
java.lang.ref
java.lang.reflect
java.security
java.util
java.util.concurrent.locks
|
| Abstract Classes |
Concrete Classes |
Used by Packages |
Uses Packages |
org.apache.commons.beanutils2.transformers.AbstractTransformer
|
None |
None |
java.lang
java.lang.reflect
org.apache.commons.beanutils2
|
There are no cyclic dependencies.
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. |
