Package io.micronaut.ast.groovy.visitor

Class GroovyFieldElement

java.lang.Object

io.micronaut.inject.ast.annotation.AbstractAnnotationElement

io.micronaut.ast.groovy.visitor.AbstractGroovyElement

io.micronaut.ast.groovy.visitor.GroovyFieldElement

All Implemented Interfaces:

AnnotatedElement, AnnotationMetadata, AnnotationMetadataDelegate, AnnotationMetadataProvider, AnnotationSource, Described, Named, MutableAnnotationMetadataDelegate<Element>, Element, FieldElement, MemberElement, TypedElement

@Internal
public class GroovyFieldElement
extends AbstractGroovyElement
implements FieldElement

A field element returning data from a FieldNode. The variable could be a field or property node.

Since:

1.0

Author:

James Kleeh

Field Summary

Fields inherited from class io.micronaut.ast.groovy.visitor.AbstractGroovyElement

compilationUnit, sourceUnit, visitorContext

Fields inherited from class io.micronaut.inject.ast.annotation.AbstractAnnotationElement

elementAnnotationMetadataFactory, presetAnnotationMetadata

Fields inherited from interface io.micronaut.core.annotation.AnnotationMetadata

CLASS_NAME_SUFFIX, EMPTY_METADATA, VALUE_MEMBER

Fields inherited from interface io.micronaut.core.annotation.AnnotationSource

EMPTY

Fields inherited from interface io.micronaut.inject.ast.Element

EMPTY_ELEMENT_ARRAY

Fields inherited from interface io.micronaut.inject.ast.annotation.MutableAnnotationMetadataDelegate

EMPTY

Method Summary

Modifier and Type	Method	Description
protected AbstractGroovyElement	copyConstructor()	Constructs this element by invoking the constructor.
int	getArrayDimensions()	If the type is an array, the number of dimensions.
Object	getConstantValue()	Returns the value of this variable if this is a final field initialized to a compile-time constant.
GroovyClassElement	getDeclaringType()
ClassElement	getGenericField()	Obtain the generic type with the associated annotation metadata for the field.
ClassElement	getGenericType()	Returns the generic type of the element.
Set<ElementModifier>	getModifiers()
String	getName()
GroovyClassElement	getOwningType()	The owing type is the type that owns this element.
@NonNull ClassElement	getType()
boolean	isAbstract()
boolean	isArray()	Is the type an array.
boolean	isFinal()
boolean	isPackagePrivate()
boolean	isPrimitive()	Whether the type is primitive.
boolean	isPrivate()
boolean	isProtected()
boolean	isPublic()
boolean	isStatic()
String	toString()
FieldElement	withAnnotationMetadata(AnnotationMetadata annotationMetadata)	Copies this element and overrides its annotations.

Methods inherited from class io.micronaut.ast.groovy.visitor.AbstractGroovyElement

copy, copyValues, equals, getDocumentation, getNativeType, hashCode, newClassElement, newClassElement, newClassElement, resolveClassTypeArguments, resolveMethodTypeArguments, resolveModifiers, resolveModifiers, resolveModifiers, resolveTypeArgumentsToObject

Methods inherited from class io.micronaut.inject.ast.annotation.AbstractAnnotationElement

annotate, annotate, annotate, annotate, annotate, getAnnotationMetadata, getAnnotationMetadataToWrite, getElementAnnotationMetadata, getElementAnnotationMetadataFactory, removeAnnotation, removeAnnotation, removeAnnotationIf, removeStereotype, removeStereotype

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.micronaut.core.annotation.AnnotatedElement

isDeclaredNonNull, isDeclaredNullable, isNonNull, isNullable

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadata

enumValuesSet, enumValuesSet, getValues, hasDeclaredStereotype, hasEvaluatedExpressions, hasStereotypeNonRepeating, isAnnotationPresent, isDeclaredAnnotationPresent

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataDelegate

booleanValue, booleanValue, booleanValue, booleanValue, classValue, classValue, classValue, classValue, classValues, classValues, classValues, classValues, copyAnnotationMetadata, doubleValue, doubleValue, doubleValue, enumValue, enumValue, enumValue, enumValue, enumValues, enumValues, enumValues, enumValues, findAnnotation, findAnnotation, findDeclaredAnnotation, findDeclaredAnnotation, findRepeatableAnnotation, findRepeatableAnnotation, getAnnotation, getAnnotation, getAnnotationNameByStereotype, getAnnotationNameByStereotype, getAnnotationNames, getAnnotationNamesByStereotype, getAnnotationNamesByStereotype, getAnnotationType, getAnnotationType, getAnnotationTypeByStereotype, getAnnotationTypeByStereotype, getAnnotationTypesByStereotype, getAnnotationTypesByStereotype, getAnnotationTypesByStereotype, getAnnotationValuesByName, getAnnotationValuesByStereotype, getAnnotationValuesByType, getDeclaredAnnotation, getDeclaredAnnotation, getDeclaredAnnotationNameByStereotype, getDeclaredAnnotationNames, getDeclaredAnnotationNamesByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationTypeByStereotype, getDeclaredAnnotationValuesByName, getDeclaredAnnotationValuesByType, getDeclaredMetadata, getDeclaredStereotypeAnnotationNames, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValue, getDefaultValues, getStereotypeAnnotationNames, getTargetAnnotationMetadata, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValues, getValues, hasAnnotation, hasAnnotation, hasDeclaredAnnotation, hasDeclaredAnnotation, hasDeclaredStereotype, hasDeclaredStereotype, hasDeclaredStereotype, hasPropertyExpressions, hasSimpleAnnotation, hasSimpleDeclaredAnnotation, hasStereotype, hasStereotype, hasStereotype, hasStereotype, intValue, intValue, intValue, isAnnotationPresent, isDeclaredAnnotationPresent, isEmpty, isFalse, isFalse, isPresent, isPresent, isRepeatableAnnotation, isRepeatableAnnotation, isTrue, isTrue, longValue, longValue, stringValue, stringValue, stringValue, stringValue, stringValues, stringValues, stringValues, stringValues, synthesize, synthesize, synthesizeAll, synthesizeAnnotationsByType, synthesizeDeclared, synthesizeDeclared, synthesizeDeclared, synthesizeDeclaredAnnotationsByType

Methods inherited from interface io.micronaut.core.annotation.AnnotationMetadataProvider

getAnnotationMetadata

Methods inherited from interface io.micronaut.inject.ast.Element

annotate, annotate, annotate, annotate, annotate, getDescription, getDocumentation, getNativeType, getSimpleName, isSynthetic, removeAnnotation, removeAnnotation, removeAnnotationIf, removeStereotype, removeStereotype

Methods inherited from interface io.micronaut.inject.ast.FieldElement

getDescription, hides

Methods inherited from interface io.micronaut.inject.ast.MemberElement

isAccessible, isAccessible, isAccessible, isReflectionRequired, isReflectionRequired

Methods inherited from interface io.micronaut.inject.ast.TypedElement

isVoid

Method Details

copyConstructor

protected AbstractGroovyElement copyConstructor()

Description copied from class: AbstractGroovyElement

Constructs this element by invoking the constructor.

Specified by:

copyConstructor in class AbstractGroovyElement

Returns:

the copy

withAnnotationMetadata

public FieldElement withAnnotationMetadata(AnnotationMetadata annotationMetadata)

Description copied from interface: Element

Copies this element and overrides its annotations.

Specified by:

withAnnotationMetadata in interface Element

Specified by:

withAnnotationMetadata in interface FieldElement

Specified by:

withAnnotationMetadata in interface MemberElement

Overrides:

withAnnotationMetadata in class AbstractGroovyElement

Parameters:

annotationMetadata - The annotation metadata

Returns:

A new element

getOwningType

public GroovyClassElement getOwningType()

Description copied from interface: MemberElement

The owing type is the type that owns this element. This can differ from MemberElement.getDeclaringType() in the case of inheritance since this method will return the subclass that owners the inherited member, whilst MemberElement.getDeclaringType() will return the super class that declares the type.

Specified by:

getOwningType in interface MemberElement

Returns:

The owning type.

getModifiers

public Set<ElementModifier> getModifiers()

Specified by:

getModifiers in interface Element

Specified by:

getModifiers in interface MemberElement

Returns:

The ElementModifier types for this class element

toString

public String toString()

Overrides:

toString in class Object

getGenericField

public ClassElement getGenericField()

Description copied from interface: FieldElement

Obtain the generic type with the associated annotation metadata for the field.

Specified by:

getGenericField in interface FieldElement

Returns:

The generic field

isPrimitive

public boolean isPrimitive()

Description copied from interface: TypedElement

Whether the type is primitive.

Specified by:

isPrimitive in interface TypedElement

Returns:

True if it is

isArray

public boolean isArray()

Description copied from interface: TypedElement

Is the type an array.

Specified by:

isArray in interface TypedElement

Returns:

True if it is.

getArrayDimensions

public int getArrayDimensions()

Description copied from interface: TypedElement

If the type is an array, the number of dimensions. String[] should return 1, String[][] should return 2

Specified by:

getArrayDimensions in interface TypedElement

Returns:

The number of dimensions

getName

public String getName()

Specified by:

getName in interface Element

Specified by:

getName in interface Named

Returns:

The name of the element. For a type this represents the binary name.

isAbstract

public boolean isAbstract()

Specified by:

isAbstract in interface Element

Returns:

True if the element is abstract.

isStatic

public boolean isStatic()

Specified by:

isStatic in interface Element

Returns:

True if the element is static.

isPublic

public boolean isPublic()

Specified by:

isPublic in interface Element

Returns:

True if the element is public.

isPrivate

public boolean isPrivate()

Specified by:

isPrivate in interface Element

Returns:

True if the element is private.

isFinal

public boolean isFinal()

Specified by:

isFinal in interface Element

Returns:

True if the element is final.

isProtected

public boolean isProtected()

Specified by:

isProtected in interface Element

Returns:

True if the element is protected.

isPackagePrivate

public boolean isPackagePrivate()

Specified by:

isPackagePrivate in interface Element

Overrides:

isPackagePrivate in class AbstractGroovyElement

Returns:

True if the element is package private.

getConstantValue

public Object getConstantValue()

Description copied from interface: FieldElement

Returns the value of this variable if this is a final field initialized to a compile-time constant. Returns null otherwise. The value will be of a primitive type or a String. If the value is of a primitive type, it is wrapped in the appropriate wrapper class (such as Integer).

Note that not all final fields will have constant values. In particular, enum constants are not considered to be compile-time constants. To have a constant value, a field's type must be either a primitive type or String.

Specified by:

getConstantValue in interface FieldElement

Returns:

the value of this variable if this is a final field initialized to a compile-time constant, or null otherwise

getType

@NonNull
public @NonNull ClassElement getType()

Specified by:

getType in interface TypedElement

Returns:

The type of the element

getGenericType

public ClassElement getGenericType()

Description copied from interface: TypedElement

Returns the generic type of the element. This differs from TypedElement.getType() as it returns the actual type without erasure. Whilst TypedElement.getType() is often needed to produce the correct byte code when generating code via ASM, the getGenericType() method is more useful for documentation and other types of code generation.

Specified by:

getGenericType in interface TypedElement

Returns:

The generic type

getDeclaringType

public GroovyClassElement getDeclaringType()

Specified by:

getDeclaringType in interface MemberElement

Returns:

The declaring type of the element.