Modifier and Type	Class and Description
pack-priv static class	Annotations.AnnotationChecker Checks for the presence of annotations.
private static class	Annotations.AnnotationToStringConfig
private static @interface	Annotations.TestAnnotation

Modifier and Type	Field and Description
private static final Annotations.AnnotationToStringConfig	ANNOTATION_TO_STRING_CONFIG
private static final Annotations.AnnotationChecker	bindingAnnotationChecker
private static final LoadingCache<Class<? extends Annotation>, Annotation>	cache
private static final Joiner.MapJoiner	JOINER
private static final Annotations.AnnotationChecker	scopeChecker

Access	Constructor and Description
public	Annotations()

Method Summary

Modifier and Type	Method and Description
private static boolean	annotationEquals(Class<? extends Annotation> type, Map<String, Object> members, Object other) Implements `Annotation#equals`.
private static int	annotationHashCode(Class<? extends Annotation> type, Map<String, Object> members) Implements `Annotation#hashCode`.
public static String	annotationInstanceClassString(Class<? extends Annotation> ann, boolean includePackage) Returns the string representation of the annotation class as it would appear in an annotation instance's toString() method.
private static String	annotationToString(Class<? extends Annotation> type, Map<String, Object> members) Implements `Annotation#toString`.
public static Annotation	canonicalizeIfNamed(Annotation annotation) If the annotation is an instance of `jakarta.inject.Named`, canonicalizes to com.google.guice.name.Named.
public static Class<? extends Annotation>	canonicalizeIfNamed(Class<? extends Annotation> annotationType) If the annotation is the class `jakarta.inject.Named`, canonicalizes to com.google.guice.name.Named.
public static void	checkForMisplacedScopeAnnotations(Class<?> type, Object source, Errors errors) Adds an error if there is a misplaced annotations on `type`.
pack-priv static boolean	containsComponentAnnotation(Annotation[] annotations)
private static Annotations.AnnotationToStringConfig	determineAnnotationToStringConfig()
private static String	dotSeparatedParentOrPackage(Class<?> ann, boolean includePackage)
public static Annotation	findBindingAnnotation(Errors errors, Member member, Annotation[] annotations) Returns the binding annotation on `member`, or null if there isn't one.
public static Class<? extends Annotation>	findScopeAnnotation(Errors errors, Class<?> implementation) Returns the scope annotation on `type`, or null if none is specified.
public static Class<? extends Annotation>	findScopeAnnotation(Errors errors, Annotation[] annotations) Returns the scoping annotation, or null if there isn't one.
public static <T extends Annotation> T	generateAnnotation(Class<T> annotationType) Generates an Annotation for the annotation class.
private static <T extends Annotation> T	generateAnnotationImpl(final Class<T> annotationType)
public static Key<?>	getKey(TypeLiteral<?> type, Member member, Annotation[] annotations, Errors errors) Gets a key for the given type, member and annotations.
public static boolean	isAllDefaultMethods(Class<? extends Annotation> annotationType)
public static boolean	isBindingAnnotation(Class<? extends Annotation> annotationType) Returns true if annotations of the specified type are binding annotations.
public static boolean	isMarker(Class<? extends Annotation> annotationType) Returns `true` if the given annotation type has no attributes.
public static boolean	isRetainedAtRuntime(Class<? extends Annotation> annotationType) Returns true if the given annotation is retained at runtime.
public static boolean	isScopeAnnotation(Class<? extends Annotation> annotationType)
public static String	memberValueString(String value) Returns `value`, quoted if annotation implementations quote their member values.
public static String	memberValueString(String memberName, Object value) Returns string representation of the annotation memeber.
public static String	nameOf(Key<?> key) Returns the name the binding should use.
private static ImmutableMap<String, Object>	resolveMembers(Class<? extends Annotation> annotationType)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

ANNOTATION_TO_STRING_CONFIG	back to summary
private static final Annotations.AnnotationToStringConfig ANNOTATION_TO_STRING_CONFIG

bindingAnnotationChecker	back to summary
private static final Annotations.AnnotationChecker bindingAnnotationChecker

cache	back to summary
private static final LoadingCache<Class<? extends Annotation>, Annotation> cache

JOINER	back to summary
private static final Joiner.MapJoiner JOINER

scopeChecker	back to summary
private static final Annotations.AnnotationChecker scopeChecker

Constructor Detail

Annotations	back to summary
public Annotations()

Method Detail

annotationEquals	back to summary
private static boolean annotationEquals(Class<? extends Annotation> type, Map<String, Object> members, Object other) throws Exception Implements `Annotation#equals`.

annotationHashCode	back to summary
private static int annotationHashCode(Class<? extends Annotation> type, Map<String, Object> members) throws Exception Implements `Annotation#hashCode`.

annotationInstanceClassString	back to summary
public static String annotationInstanceClassString(Class<? extends Annotation> ann, boolean includePackage) Returns the string representation of the annotation class as it would appear in an annotation instance's toString() method. In earlier JDKs, the string representation mirrored Class.getName() (which uses $ to separate outer and inner classes), but newer JDKs use . as the separator).

annotationInstanceClassString

back to summary

public static String annotationInstanceClassString(Class<? extends Annotation> ann, boolean includePackage)

Returns the string representation of the annotation class as it would appear in an annotation instance's toString() method.

In earlier JDKs, the string representation mirrored Class.getName() (which uses $ to separate outer and inner classes), but newer JDKs use . as the separator).

annotationToString	back to summary
private static String annotationToString(Class<? extends Annotation> type, Map<String, Object> members) throws Exception Implements `Annotation#toString`.

canonicalizeIfNamed	back to summary
public static Annotation canonicalizeIfNamed(Annotation annotation) If the annotation is an instance of `jakarta.inject.Named`, canonicalizes to com.google.guice.name.Named. Returns the given annotation otherwise.

canonicalizeIfNamed	back to summary
public static Class<? extends Annotation> canonicalizeIfNamed(Class<? extends Annotation> annotationType) If the annotation is the class `jakarta.inject.Named`, canonicalizes to com.google.guice.name.Named. Returns the given annotation class otherwise.

checkForMisplacedScopeAnnotations	back to summary
public static void checkForMisplacedScopeAnnotations(Class<?> type, Object source, Errors errors) Adds an error if there is a misplaced annotations on `type`. Scoping annotations are not allowed on abstract classes or interfaces.

containsComponentAnnotation	back to summary
pack-priv static boolean containsComponentAnnotation(Annotation[] annotations)

determineAnnotationToStringConfig	back to summary
private static Annotations.AnnotationToStringConfig determineAnnotationToStringConfig() Annotations @TestAnnotation:determineAnnotationToStringConfig

dotSeparatedParentOrPackage	back to summary
private static String dotSeparatedParentOrPackage(Class<?> ann, boolean includePackage)

findBindingAnnotation	back to summary
public static Annotation findBindingAnnotation(Errors errors, Member member, Annotation[] annotations) Returns the binding annotation on `member`, or null if there isn't one.

findScopeAnnotation	back to summary
public static Class<? extends Annotation> findScopeAnnotation(Errors errors, Class<?> implementation) Returns the scope annotation on `type`, or null if none is specified.

findScopeAnnotation	back to summary
public static Class<? extends Annotation> findScopeAnnotation(Errors errors, Annotation[] annotations) Returns the scoping annotation, or null if there isn't one.

generateAnnotation	back to summary
public static <T extends Annotation> T generateAnnotation(Class<T> annotationType) Generates an Annotation for the annotation class. Requires that the annotation is all optionals. Annotations @SuppressWarnings:unchecked

generateAnnotation

back to summary

public static <T extends Annotation> T generateAnnotation(Class<T> annotationType)

Generates an Annotation for the annotation class. Requires that the annotation is all optionals.

Annotations

@SuppressWarnings:unchecked

generateAnnotationImpl	back to summary
private static <T extends Annotation> T generateAnnotationImpl(final Class<T> annotationType)

getKey	back to summary
public static Key<?> getKey(TypeLiteral<?> type, Member member, Annotation[] annotations, Errors errors) throws ErrorsException Gets a key for the given type, member and annotations.

isAllDefaultMethods	back to summary
public static boolean isAllDefaultMethods(Class<? extends Annotation> annotationType)

isBindingAnnotation	back to summary
public static boolean isBindingAnnotation(Class<? extends Annotation> annotationType) Returns true if annotations of the specified type are binding annotations.

isMarker	back to summary
public static boolean isMarker(Class<? extends Annotation> annotationType) Returns `true` if the given annotation type has no attributes.

isRetainedAtRuntime	back to summary
public static boolean isRetainedAtRuntime(Class<? extends Annotation> annotationType) Returns true if the given annotation is retained at runtime.

isScopeAnnotation	back to summary
public static boolean isScopeAnnotation(Class<? extends Annotation> annotationType)

memberValueString	back to summary
public static String memberValueString(String value) Returns `value`, quoted if annotation implementations quote their member values. In Java 9, annotations quote their string members.

memberValueString	back to summary
public static String memberValueString(String memberName, Object value) Returns string representation of the annotation memeber. The value of the member is prefixed with `memberName=` unless the runtime omits the member name. The value of the member is quoted if annotation implementations quote their member values and the value type is String. In Java 9, annotations quote their string members and in Java 15, the member name is omitted.

memberValueString

back to summary

public static String memberValueString(String memberName, Object value)

Returns string representation of the annotation memeber.

The value of the member is prefixed with `memberName=` unless the runtime omits the member name. The value of the member is quoted if annotation implementations quote their member values and the value type is String.

In Java 9, annotations quote their string members and in Java 15, the member name is omitted.

nameOf	back to summary
public static String nameOf(Key<?> key) Returns the name the binding should use. This is based on the annotation. If the annotation has an instance and is not a marker annotation, we ask the annotation for its toString. If it was a marker annotation or just an annotation type, we use the annotation's name. Otherwise, the name is the empty string.

resolveMembers	back to summary
private static ImmutableMap<String, Object> resolveMembers(Class<? extends Annotation> annotationType)

com.google.inject.internal back to summary

pack-priv Class Annotations.AnnotationChecker

Class Inheritance

extends Object

java.lang.Object
com.google.inject.internal.Annotations.AnnotationChecker

Checks for the presence of annotations. Caches results because Android doesn't.

Field Summary

Modifier and Type	Field and Description
private final Collection<Class<? extends Annotation>>	annotationTypes
pack-priv final LoadingCache<Class<? extends Annotation>, Boolean>	cache
private CacheLoader<Class<? extends Annotation>, Boolean>	hasAnnotations Returns true if the given class has one of the desired annotations.

Constructor Summary

Access	Constructor and Description
pack-priv	AnnotationChecker(Collection<Class<? extends Annotation>> annotationTypes) Constructs a new checker that looks for annotations of the given types.

Method Summary

Modifier and Type	Method and Description
pack-priv boolean	hasAnnotations(Class<? extends Annotation> annotated) Returns true if the given type has one of the desired annotations.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

annotationTypes	back to summary
private final Collection<Class<? extends Annotation>> annotationTypes

cache	back to summary
pack-priv final LoadingCache<Class<? extends Annotation>, Boolean> cache

hasAnnotations	back to summary
private CacheLoader<Class<? extends Annotation>, Boolean> hasAnnotations Returns true if the given class has one of the desired annotations.

Constructor Detail

AnnotationChecker	back to summary
pack-priv AnnotationChecker(Collection<Class<? extends Annotation>> annotationTypes) Constructs a new checker that looks for annotations of the given types.

Method Detail

hasAnnotations	back to summary
pack-priv boolean hasAnnotations(Class<? extends Annotation> annotated) Returns true if the given type has one of the desired annotations.

Modifier and Type	Field and Description
pack-priv final boolean	dollarSeparator
pack-priv final boolean	includeMemberName
pack-priv final boolean	quote

public Class Annotations

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class Annotations.AnnotationChecker

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class Annotations.AnnotationToStringConfig

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

private @Interface Annotations.TestAnnotation

Method Summary

Method Detail