Package javassist.bytecode.annotation
Class AnnotationImpl
- java.lang.Object
-
- javassist.bytecode.annotation.AnnotationImpl
-
- All Implemented Interfaces:
InvocationHandler
public class AnnotationImpl extends Object implements InvocationHandler
Internal-use only. This is a helper class internally used for implementingtoAnnotationType()
inAnnotation
.- Author:
- Shigeru Chiba, Bill Burke, Adrian Brock
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description Annotation
getAnnotation()
Obtains the internal data structure representing the annotation.String
getTypeName()
Obtains the name of the annotation type.int
hashCode()
Returns a hash code value for this object.Object
invoke(Object proxy, Method method, Object[] args)
Executes a method invocation on a proxy instance.static Object
make(ClassLoader cl, Class<?> clazz, ClassPool cp, Annotation anon)
Constructs an annotation object.
-
-
-
Method Detail
-
make
public static Object make(ClassLoader cl, Class<?> clazz, ClassPool cp, Annotation anon) throws IllegalArgumentException
Constructs an annotation object.- Parameters:
cl
- class loader for obtaining annotation types.clazz
- the annotation type.cp
- class pool for containing an annotation type (or null).anon
- the annotation.- Returns:
- the annotation
- Throws:
IllegalArgumentException
-
getTypeName
public String getTypeName()
Obtains the name of the annotation type.- Returns:
- the type name
-
getAnnotation
public Annotation getAnnotation()
Obtains the internal data structure representing the annotation.- Returns:
- the annotation
-
invoke
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable
Executes a method invocation on a proxy instance. The implementations oftoString()
,equals()
, andhashCode()
are directly supplied by theAnnotationImpl
. TheannotationType()
method is also available on the proxy instance.- Specified by:
invoke
in interfaceInvocationHandler
- Throws:
Throwable
-
-