public class Annotations
extends java.lang.Object
Constructor and Description |
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Annotations() |
Modifier and Type | Method and Description |
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static java.lang.annotation.Annotation |
canonicalizeIfNamed(java.lang.annotation.Annotation annotation)
If the annotation is an instance of
javax.inject.Named , canonicalizes to
com.google.guice.name.Named. |
static java.lang.Class<? extends java.lang.annotation.Annotation> |
canonicalizeIfNamed(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
If the annotation is the class
javax.inject.Named , canonicalizes to
com.google.guice.name.Named. |
static void |
checkForMisplacedScopeAnnotations(java.lang.Class<?> type,
java.lang.Object source,
Errors errors)
Adds an error if there is a misplaced annotations on
type . |
static java.lang.annotation.Annotation |
findBindingAnnotation(Errors errors,
java.lang.reflect.Member member,
java.lang.annotation.Annotation[] annotations)
Returns the binding annotation on
member , or null if there isn't one. |
static java.lang.Class<? extends java.lang.annotation.Annotation> |
findScopeAnnotation(Errors errors,
java.lang.annotation.Annotation[] annotations)
Returns the scoping annotation, or null if there isn't one.
|
static java.lang.Class<? extends java.lang.annotation.Annotation> |
findScopeAnnotation(Errors errors,
java.lang.Class<?> implementation)
Returns the scope annotation on
type , or null if none is specified. |
static <T extends java.lang.annotation.Annotation> |
generateAnnotation(java.lang.Class<T> annotationType)
Generates an Annotation for the annotation class.
|
static Key<?> |
getKey(TypeLiteral<?> type,
java.lang.reflect.Member member,
java.lang.annotation.Annotation[] annotations,
Errors errors)
Gets a key for the given type, member and annotations.
|
static boolean |
isAllDefaultMethods(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType) |
static boolean |
isBindingAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
Returns true if annotations of the specified type are binding annotations.
|
static boolean |
isMarker(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
Returns
true if the given annotation type has no attributes. |
static boolean |
isRetainedAtRuntime(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
Returns true if the given annotation is retained at runtime.
|
static boolean |
isScopeAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType) |
public static boolean isMarker(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
true
if the given annotation type has no attributes.public static boolean isAllDefaultMethods(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
public static <T extends java.lang.annotation.Annotation> T generateAnnotation(java.lang.Class<T> annotationType)
public static boolean isRetainedAtRuntime(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
public static java.lang.Class<? extends java.lang.annotation.Annotation> findScopeAnnotation(Errors errors, java.lang.Class<?> implementation)
type
, or null if none is specified.public static java.lang.Class<? extends java.lang.annotation.Annotation> findScopeAnnotation(Errors errors, java.lang.annotation.Annotation[] annotations)
public static boolean isScopeAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
public static void checkForMisplacedScopeAnnotations(java.lang.Class<?> type, java.lang.Object source, Errors errors)
type
. Scoping
annotations are not allowed on abstract classes or interfaces.public static Key<?> getKey(TypeLiteral<?> type, java.lang.reflect.Member member, java.lang.annotation.Annotation[] annotations, Errors errors) throws ErrorsException
ErrorsException
public static java.lang.annotation.Annotation findBindingAnnotation(Errors errors, java.lang.reflect.Member member, java.lang.annotation.Annotation[] annotations)
member
, or null if there isn't one.public static boolean isBindingAnnotation(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
public static java.lang.annotation.Annotation canonicalizeIfNamed(java.lang.annotation.Annotation annotation)
javax.inject.Named
, canonicalizes to
com.google.guice.name.Named. Returns the given annotation otherwise.public static java.lang.Class<? extends java.lang.annotation.Annotation> canonicalizeIfNamed(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)
javax.inject.Named
, canonicalizes to
com.google.guice.name.Named. Returns the given annotation class otherwise.Copyright © 2006-2018 Google, Inc.. All Rights Reserved.