Class BeanInjectionUtils

java.lang.Object

io.micronaut.inject.utils.BeanInjectionUtils

public class BeanInjectionUtils
extends Object

Utility methods for creating BeanDefinitionInjectionPoint instances.

Since:

5.1.0

Author:

Denis Stepanov

Constructor Summary

Constructors

Constructor	Description
BeanInjectionUtils()

Method Summary

Modifier and Type	Method	Description
static ConstructorDefinition<ClassElement, MethodElement>	createConstructorDefinition(MethodElement constructorElement, AnnotationMetadata annotationMetadata, VisitorContext visitorContext, boolean requiresReflection)	Creates a ConstructorDefinition using the provided annotation metadata.
static ConstructorDefinition<ClassElement, MethodElement>	createConstructorDefinition(MethodElement constructorElement, VisitorContext visitorContext)	Creates a ConstructorDefinition for the supplied constructor.
static ConstructorDefinition<ClassElement, MethodElement>	createConstructorDefinition(MethodElement constructorElement, VisitorContext visitorContext, boolean requiresReflection)	Creates a ConstructorDefinition for the supplied constructor.
static FieldDefinition<ClassElement, FieldElement>	createFieldDefinition(ClassElement beanType, FieldElement fieldElement, boolean requiresReflection, VisitorContext visitorContext)	Creates a FieldDefinition describing injection for the supplied field.
static MethodDefinition<ClassElement, MethodElement>	createMethodDefinition(ClassElement beanType, MethodElement methodElement, AnnotationMetadata annotationMetadata, boolean requiresReflection, VisitorContext visitorContext)	Creates a MethodDefinition describing injection for the supplied method.
static BeanDefinitionInjectionPoint<ClassElement>	createValueInjectionPoint(ClassElement beanType, ClassElement genericType, AnnotationMetadata annotationMetadata, boolean requiresReflection, String name, VisitorContext visitorContext)	Creates an injection point for Value or Property-driven injection.
static BeanDefinitionInjectionPoint<ClassElement>	getInjectionPoint(ClassElement beanType, ClassElement genericType, AnnotationMetadata annotationMetadata, String parameterName, VisitorContext visitorContext)	Resolves the appropriate BeanDefinitionInjectionPoint for the given element.

Methods inherited from class Object

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

Constructor Details

BeanInjectionUtils

public BeanInjectionUtils()

Method Details

createFieldDefinition

public static FieldDefinition<ClassElement, FieldElement> createFieldDefinition(ClassElement beanType,
 FieldElement fieldElement,
 boolean requiresReflection,
 VisitorContext visitorContext)

Creates a FieldDefinition describing injection for the supplied field.

Parameters:

beanType - The declaring bean type

fieldElement - The field element

requiresReflection - Whether reflective access is required

visitorContext - The visitor context

Returns:

The field definition

createMethodDefinition

public static MethodDefinition<ClassElement, MethodElement> createMethodDefinition(ClassElement beanType,
 MethodElement methodElement,
 AnnotationMetadata annotationMetadata,
 boolean requiresReflection,
 VisitorContext visitorContext)

Creates a MethodDefinition describing injection for the supplied method.

Parameters:

beanType - The declaring bean type

methodElement - The method element

annotationMetadata - The method annotation metadata

requiresReflection - Whether reflective access is required

visitorContext - The visitor context

Returns:

The method definition

createConstructorDefinition

public static ConstructorDefinition<ClassElement, MethodElement> createConstructorDefinition(MethodElement constructorElement,
 VisitorContext visitorContext)

Creates a ConstructorDefinition for the supplied constructor.

Parameters:

constructorElement - The constructor element

visitorContext - The visitor context

Returns:

The constructor definition

createConstructorDefinition

public static ConstructorDefinition<ClassElement, MethodElement> createConstructorDefinition(MethodElement constructorElement,
 VisitorContext visitorContext,
 boolean requiresReflection)

Creates a ConstructorDefinition for the supplied constructor.

Parameters:

constructorElement - The constructor element

visitorContext - The visitor context

requiresReflection - Whether reflective access is required

Returns:

The constructor definition

createConstructorDefinition

public static ConstructorDefinition<ClassElement, MethodElement> createConstructorDefinition(MethodElement constructorElement,
 AnnotationMetadata annotationMetadata,
 VisitorContext visitorContext,
 boolean requiresReflection)

Creates a ConstructorDefinition using the provided annotation metadata.

Parameters:

constructorElement - The constructor element

annotationMetadata - The annotation metadata

visitorContext - The visitor context

requiresReflection - Whether reflective access is required

Returns:

The constructor definition

createValueInjectionPoint

public static BeanDefinitionInjectionPoint<ClassElement> createValueInjectionPoint(ClassElement beanType,
 ClassElement genericType,
 AnnotationMetadata annotationMetadata,
 boolean requiresReflection,
 String name,
 VisitorContext visitorContext)

Creates an injection point for Value or Property-driven injection.

Parameters:

beanType - The bean type declaring the injection point

genericType - The injected type

annotationMetadata - The associated annotation metadata

requiresReflection - Whether reflective access is required

name - The element name

visitorContext - The visitor context

Returns:

The injection point

getInjectionPoint

public static BeanDefinitionInjectionPoint<ClassElement> getInjectionPoint(ClassElement beanType,
 ClassElement genericType,
 AnnotationMetadata annotationMetadata,
 String parameterName,
 VisitorContext visitorContext)

Resolves the appropriate BeanDefinitionInjectionPoint for the given element.

Parameters:

beanType - The bean type declaring the injection point

genericType - The injected type

annotationMetadata - The associated annotation metadata

parameterName - The element name

visitorContext - The visitor context

Returns:

The injection point