java.lang.Object
- libcore.reflect.AnnotationAccess

public final class AnnotationAccess
extends Object

Look up annotations from a dex file.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <A extends Annotation> A`	`getAnnotation(Class<?> c, Class<A> annotationType)`
`static Annotation[]`	`getAnnotations(Class<?> c)`
`static <A extends Annotation> A`	`getDeclaredAnnotation(AnnotatedElement element, Class<A> annotationClass)`	Returns the annotation if it exists.
`static List<Annotation>`	`getDeclaredAnnotations(AnnotatedElement element)`	Returns the annotations on `element`.
`static Object`	`getDefaultValue(Method method)`
`static Class<?>`	`getEnclosingClass(Class<?> c)`	Returns the class of which `c` is a direct member.
`static AccessibleObject`	`getEnclosingMethodOrConstructor(Class<?> c)`
`static Class<?>[]`	`getExceptions(AnnotatedElement element)`
`static int`	`getInnerClassFlags(Class<?> c, int defaultValue)`
`static String`	`getInnerClassName(Class<?> c)`
`static Class<?>[]`	`getMemberClasses(Class<?> c)`
`static Annotation[][]`	`getParameterAnnotations(Class<?> declaringClass, int methodDexIndex)`	Returns the parameter annotations on `member`.
`static String`	`getSignature(AnnotatedElement element)`
`static boolean`	`isAnnotationPresent(Class<?> c, Class<? extends Annotation> annotationType)`	Returns true if `c` is annotated by `annotationType`.
`static boolean`	`isAnonymousClass(Class<?> c)`
`static boolean`	`isDeclaredAnnotationPresent(AnnotatedElement element, Class<? extends Annotation> annotationClass)`	Returns true if the annotation exists.

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

Method Detail

getAnnotation

public static <A extends Annotation> A getAnnotation(Class<?> c,
                                                     Class<A> annotationType)

getAnnotations

public static Annotation[] getAnnotations(Class<?> c)

isAnnotationPresent

public static boolean isAnnotationPresent(Class<?> c,
                                          Class<? extends Annotation> annotationType)

Returns true if c is annotated by annotationType.

getDeclaredAnnotations

public static List<Annotation> getDeclaredAnnotations(AnnotatedElement element)

Returns the annotations on element.

getDeclaredAnnotation

public static <A extends Annotation> A getDeclaredAnnotation(AnnotatedElement element,
                                                             Class<A> annotationClass)

Returns the annotation if it exists.

isDeclaredAnnotationPresent

public static boolean isDeclaredAnnotationPresent(AnnotatedElement element,
                                                  Class<? extends Annotation> annotationClass)

Returns true if the annotation exists.

getParameterAnnotations

public static Annotation[][] getParameterAnnotations(Class<?> declaringClass,
                                                     int methodDexIndex)

Returns the parameter annotations on member.

getDefaultValue

public static Object getDefaultValue(Method method)

getEnclosingClass
```
public static Class<?> getEnclosingClass(Class<?> c)
```
Returns the class of which c is a direct member. If c is defined in a method or constructor, this is not transitive.

getEnclosingMethodOrConstructor

public static AccessibleObject getEnclosingMethodOrConstructor(Class<?> c)

getMemberClasses

public static Class<?>[] getMemberClasses(Class<?> c)

getSignature
```
public static String getSignature(AnnotatedElement element)
```
Parameters:

element - a class, a field, a method or a constructor.

getExceptions

public static Class<?>[] getExceptions(AnnotatedElement element)

Parameters:: element - a method or a constructor.

getInnerClassFlags

public static int getInnerClassFlags(Class<?> c,
                                     int defaultValue)

getInnerClassName

public static String getInnerClassName(Class<?> c)

isAnonymousClass

public static boolean isAnonymousClass(Class<?> c)

Class AnnotationAccess