AnnotationUtil (Silverpeas Core 6.3 API)

java.lang.Object
- org.silverpeas.core.util.annotation.AnnotationUtil

public class AnnotationUtil
extends Object

User: Yohann Chastagnier Date: 22/10/13

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Map<Class<? extends Annotation>,List<Object>>`	`extractMethodAnnotatedParameterValues(javax.interceptor.InvocationContext invocationContext)`	Provides a centralized way to extract annotated method parameter values.
`static Map<Class<? extends Annotation>,Annotation>`	`extractMethodAnnotations(javax.interceptor.InvocationContext invocationContext)`	Provides a centralized way to extract annotation of a method.
`static <T> List<T>`	`getAnnotatedValues(Map<Class<? extends Annotation>,List<Object>> annotatedValues, Class<? extends Annotation> annotationClass)`	Gets the list of annotation instances from the given list of annotations which the type is the one given.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - extractMethodAnnotations
```
public static Map<Class<? extends Annotation>,Annotation> extractMethodAnnotations(javax.interceptor.InvocationContext invocationContext)
```
    Provides a centralized way to extract annotation of a method.
    
    Parameters:
    
    invocationContext - the context of invocation.
    
    Returns:
    
    the map with keys of Annotation class and values of object list.
  - extractMethodAnnotatedParameterValues
```
public static Map<Class<? extends Annotation>,List<Object>> extractMethodAnnotatedParameterValues(javax.interceptor.InvocationContext invocationContext)
```
    Provides a centralized way to extract annotated method parameter values.
    
    Parameters:
    
    invocationContext - the context of invocation.
    
    Returns:
    
    the map with keys of Annotation class and values of object list.
  - getAnnotatedValues
```
public static <T> List<T> getAnnotatedValues(Map<Class<? extends Annotation>,List<Object>> annotatedValues,
                                             Class<? extends Annotation> annotationClass)
```
    Gets the list of annotation instances from the given list of annotations which the type is the one given.
    
    Parameters:
    
    annotatedValues - container that contains several types of annotation instances.
    
    Returns:
    
    List empty or not (but never null)