Module io.helidon.common.types

Package io.helidon.common.types

Class Annotations

java.lang.Object

io.helidon.common.types.Annotations

public final class Annotations
extends Object

Annotation utilities.

Field Summary

Fields

Modifier and Type	Field	Description
static final Annotation	DEPRECATED	Deprecated annotation.
static final Annotation	OVERRIDE	Override annotation.

Method Summary

Modifier and Type	Method	Description
static <T extends Annotation> Optional<T>	findFirst(TypeName annoTypeName, Collection<T> coll)	Attempts to find the annotation in the provided collection.
static <T extends Annotation> Optional<T>	findFirst(Class<? extends Annotation> annoType, Collection<T> coll)	Attempts to find the annotation in the provided collection.
static <T extends Annotation> Optional<T>	findFirst(String annoTypeName, Collection<T> coll)	Attempts to find the annotation in the provided collection.

Methods inherited from class java.lang.Object

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

Field Details

OVERRIDE

public static final Annotation OVERRIDE

Override annotation.

DEPRECATED

public static final Annotation DEPRECATED

Deprecated annotation.

Method Details

findFirst

public static <T extends Annotation> Optional<T> findFirst(TypeName annoTypeName,
 Collection<T> coll)

Attempts to find the annotation in the provided collection.

Type Parameters:

T - annotation type

Parameters:

annoTypeName - the annotation type name

coll - the collection to search

Returns:

the result of the find

findFirst

public static <T extends Annotation> Optional<T> findFirst(Class<? extends Annotation> annoType,
 Collection<T> coll)

Attempts to find the annotation in the provided collection.

Type Parameters:

T - annotation type

Parameters:

annoType - the annotation type

coll - the collection to search

Returns:

the result of the find

findFirst

public static <T extends Annotation> Optional<T> findFirst(String annoTypeName,
 Collection<T> coll)

Attempts to find the annotation in the provided collection.

Type Parameters:

T - annotation type

Parameters:

annoTypeName - the annotation type name

coll - the collection to search

Returns:

the result of the find