org.codehaus.aspectwerkz.annotation.instrumentation.asm
Class AsmAnnotations

java.lang.Object
  org.codehaus.aspectwerkz.annotation.instrumentation.asm.AsmAnnotations

public class AsmAnnotations
extends Object

Helper class to extract annotations by their name from a ClassInfo structure.

Author:

Jonas BonŽr , Alexandre Vasseur

Constructor Summary

AsmAnnotations()

Method Summary

static Annotation	getAnnotation(String annotationName, ClassInfo classInfo) Return the annotation with a specific name for a specific class.
static Annotation	getAnnotation(String annotationName, ConstructorInfo constructorInfo) Return the annotation with a specific name for a specific constructor.
static Annotation	getAnnotation(String annotationName, FieldInfo fieldInfo) Return the annotation with a specific name for a specific field.
static Annotation	getAnnotation(String annotationName, MethodInfo methodInfo) Return the annotation with a specific name for a specific method.
static List	getAnnotations(String annotationName, ClassInfo classInfo) Return a list with the annotations with a specific name for a specific class.
static List	getAnnotations(String annotationName, ConstructorInfo constructorInfo) Return a list with the annotations with a specific name for a specific constructor.
static List	getAnnotations(String annotationName, FieldInfo fieldInfo) Return a list with the annotations with a specific name for a specific field.
static List	getAnnotations(String annotationName, MethodInfo methodInfo) Return a list with the annotations with a specific name for a specific method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AsmAnnotations

public AsmAnnotations()

Method Detail

getAnnotation

public static Annotation getAnnotation(String annotationName,
                                       ClassInfo classInfo)

Return the annotation with a specific name for a specific class.

Parameters:

annotationName - the annotation name

classInfo - the ClassInfo object to find the annotation on.

Returns:

the annotation or null

getAnnotation

public static Annotation getAnnotation(String annotationName,
                                       MethodInfo methodInfo)

Return the annotation with a specific name for a specific method.

Parameters:

annotationName - the annotation name

methodInfo - the MethodInfo object to find the annotation on.

Returns:

the annotation or null

getAnnotation

public static Annotation getAnnotation(String annotationName,
                                       ConstructorInfo constructorInfo)

Return the annotation with a specific name for a specific constructor.

Parameters:

annotationName - the annotation name

constructorInfo - the ConstructorInfo object to find the annotation on.

Returns:

the annotation or null

getAnnotation

public static Annotation getAnnotation(String annotationName,
                                       FieldInfo fieldInfo)

Return the annotation with a specific name for a specific field.

Parameters:

annotationName - the annotation name

fieldInfo - the FieldInfo object to find the annotation on.

Returns:

the annotation or null

getAnnotations

public static List getAnnotations(String annotationName,
                                  ClassInfo classInfo)

Return a list with the annotations with a specific name for a specific class.

Parameters:

annotationName - the annotation name

classInfo - ClassInfo object to find the annotation on.

Returns:

the annotations in a list (can be empty)

getAnnotations

public static List getAnnotations(String annotationName,
                                  MethodInfo methodInfo)

Return a list with the annotations with a specific name for a specific method.

Parameters:

annotationName - the annotation name

methodInfo - the MethodInfo object to find the annotation on.

Returns:

the annotations in a list (can be empty)

getAnnotations

public static List getAnnotations(String annotationName,
                                  ConstructorInfo constructorInfo)

Return a list with the annotations with a specific name for a specific constructor.

Parameters:

annotationName - the annotation name

constructorInfo - the ConstructorInfo object to find the annotation on.

Returns:

the annotations in a list (can be empty)

getAnnotations

public static List getAnnotations(String annotationName,
                                  FieldInfo fieldInfo)

Return a list with the annotations with a specific name for a specific field.

Parameters:

annotationName - the annotation name

fieldInfo - the FieldInfo object to find the annotation on.

Returns:

the annotations in a list (can be empty)