org.apache.webbeans.annotation
Class WebBeansAnnotation

java.lang.Object
  org.apache.webbeans.annotation.WebBeansAnnotation

All Implemented Interfaces:

Annotation, javassist.util.proxy.MethodHandler

public class WebBeansAnnotation
extends Object
implements Annotation, javassist.util.proxy.MethodHandler

Defines the Annotation implementation. It is used for creating annotations from the XML configuration files.

Since:

1.0

Author:

Gurkan Erdogdu

Constructor Summary

WebBeansAnnotation(Class<? extends Annotation> annotationType)
Creates new annotation type object from given annotation type

Method Summary

Class<? extends Annotation>	annotationType()
boolean	equals(Object other)
Map<String,Object>	getAnnotationMembersValueMap() Gets
int	hashCode()
Object	invoke(Object self, Method m, Method proceed, Object[] args) Javassist proxy object method handler.
void	setMemberValue(String memberName, Object memberValue)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WebBeansAnnotation

public WebBeansAnnotation(Class<? extends Annotation> annotationType)

Creates new annotation type object from given annotation type

Parameters:

annotationType - annotation class type

Method Detail

invoke

public Object invoke(Object self,
                     Method m,
                     Method proceed,
                     Object[] args)
              throws InvocationTargetException,
                     IllegalAccessException

Javassist proxy object method handler. It is used in equality comparison with Annotation types.

If method is not implemented by this proxy, then proceed method is null. So, if the method is in the implemented annotation member method, then it is taken from the map values of this annotation member values.

Specified by:

invoke in interface javassist.util.proxy.MethodHandler

Parameters:

self - proxy object

m - method invoked method

proceed - actual method on this proxy object self

args - method arguments

Throws:

Exception - if any exception occurs

InvocationTargetException

IllegalAccessException

getAnnotationMembersValueMap

public Map<String,Object> getAnnotationMembersValueMap()

Gets

Returns:

the unmodifiable map

annotationType

public Class<? extends Annotation> annotationType()

Specified by:

annotationType in interface Annotation

setMemberValue

public void setMemberValue(String memberName,
                           Object memberValue)

toString

public String toString()

Specified by:

toString in interface Annotation

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Specified by:

equals in interface Annotation

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Annotation

Overrides:

hashCode in class Object