java.lang.Object

io.micronaut.inject.writer.AbstractClassFileWriter

io.micronaut.inject.writer.BeanDefinitionWriter

All Implemented Interfaces:: AnnotatedElement, AnnotationMetadata, AnnotationMetadataDelegate, AnnotationMetadataProvider, AnnotationSource, Described, Named, Toggleable, MutableAnnotationMetadataDelegate<Element>, BeanElement, Element, BeanDefinitionVisitor, ClassOutputWriter, OriginatingElements, org.objectweb.asm.Opcodes

@Internal public class BeanDefinitionWriter extends AbstractClassFileWriter implements BeanDefinitionVisitor, BeanElement, Toggleable

Responsible for building BeanDefinition instances at compile time. Uses ASM build the class definition.

Should be used from AST frameworks to build bean definitions from source code data.

For example:

     

          BeanDefinitionWriter writer = new BeanDefinitionWriter("my.package", "MyClass", "jakarta.inject.Singleton", true)
          writer.visitBeanDefinitionConstructor()
          writer.visitFieldInjectionPoint("my.Qualifier", false, "my.package.MyDependency", "myfield" )
          writer.visitBeanDefinitionEnd()
          writer.writeTo(new File(..))

Since:

1.0

Author:

Graeme Rocher, Denis Stepanov

See Also:

BeanDefinition

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static final class

BeanDefinitionWriter.MethodVisitData

Data used when visiting method.
Field Summary

Fields

Modifier and Type

Field

Description

static final String

CLASS_SUFFIX

static final String

OMIT_CONFPROP_INJECTION_POINTS

Fields inherited from class io.micronaut.inject.writer.AbstractClassFileWriter
ARRAY_PATTERN, CONSTRUCTOR_NAME, DEFAULT_MAX_STACK, DESCRIPTOR_DEFAULT_CONSTRUCTOR, METHOD_CREATE_ARGUMENT_SIMPLE, METHOD_CREATE_TYPE_VARIABLE_SIMPLE, METHOD_DEFAULT_CONSTRUCTOR, METHOD_GENERIC_PLACEHOLDER_SIMPLE, originatingElements, TYPE_ARGUMENT, TYPE_ARGUMENT_ARRAY, TYPE_CLASS, TYPE_GENERATED, TYPE_OBJECT, ZERO_ARGUMENTS_CONSTANT

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.writer.BeanDefinitionVisitor
PROXY_SUFFIX

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

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

Fields inherited from interface org.objectweb.asm.Opcodes
AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_MODULE, ACC_NATIVE, ACC_OPEN, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_RECORD, ACC_STATIC, ACC_STATIC_PHASE, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_TRANSITIVE, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASM10_EXPERIMENTAL, ASM4, ASM5, ASM6, ASM7, ASM8, ASM9, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SOURCE_DEPRECATED, SOURCE_MASK, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V_PREVIEW, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7, V1_8, V10, V11, V12, V13, V14, V15, V16, V17, V18, V19, V20, V21, V22, V23, V9
Constructor Summary

Constructors

Constructor

Description

BeanDefinitionWriter(ClassElement classElement, VisitorContext visitorContext)

Creates a bean definition writer.

BeanDefinitionWriter(ClassElement classElement, OriginatingElements originatingElements, VisitorContext visitorContext)

Creates a bean definition writer.

BeanDefinitionWriter(Element beanProducingElement, OriginatingElements originatingElements, VisitorContext visitorContext, @Nullable Integer uniqueIdentifier)

Creates a bean definition writer.
Method Summary

Modifier and Type

Method

Description

void

accept(ClassWriterOutputVisitor visitor)

Write the class to output via a visitor that manages output destination.

BeanElementBuilder

addAssociatedBean(ClassElement type, VisitorContext visitorContext)

This method adds an associated bean using this class element as the originating element.

<T extends Annotation> Element

annotate(String annotationType, Consumer<AnnotationValueBuilder<T>> consumer)

Annotate this element with the given annotation type.

static void

finish()

Finish any work writing beans.

AnnotationMetadata

getAnnotationMetadata()

Supplies the metadata.

String

getBeanDefinitionName()

@NonNull String

getBeanDefinitionReferenceClassName()

String

getBeanSimpleName()

String

getBeanTypeName()

Set<ClassElement>

getBeanTypes()

The type names produced by the bean.

org.objectweb.asm.ClassVisitor

getClassWriter()

ClassElement

getDeclaringClass()

Returns the declaring ClassElement which may differ from the BeanElement.getBeanTypes() in the case of factory beans.

@Nullable ExecutableMethodsDefinitionWriter

getExecutableMethodsWriter()

Returns ExecutableMethodsDefinitionWriter of one exists.

Collection<Element>

getInjectionPoints()

Returns all injection points for the bean.

Optional<org.objectweb.asm.Type>

getInterceptedType()

String

getName()

Object

getNativeType()

Returns the native underlying type.

Element[]

getOriginatingElements()

String

getPackageName()

final List<BeanDefinitionWriter.MethodVisitData>

getPostConstructMethodVisits()

Element

getProducingElement()

The element that produces the bean, this could be a ClassElement for regular beans, or either a MethodElement or FieldElement for factory beans.

org.objectweb.asm.Type

getProvidedType()

The provided type of the bean.

Collection<String>

getQualifiers()

Optional<String>

getScope()

The scope of the bean.

@NonNull Map<String,ClassElement>

getTypeArgumentMap()

@NonNull ClassElement[]

getTypeArguments()

boolean

isAbstract()

boolean

isEnabled()

boolean

isInterface()

boolean

isProtected()

boolean

isProxiedBean()

Returns whether another bean exists that proxies this bean.

boolean

isProxyTarget()

Returns whether another bean is a proxy target that needs to be retained.

boolean

isPublic()

boolean

isSingleton()

boolean

isValidated()

Element

removeAnnotation(String annotationType)

Removes an annotation of the given type from the element.

<T extends Annotation> Element

removeAnnotationIf(Predicate<AnnotationValue<T>> predicate)

Removes all annotations that pass the given predicate.

Element

removeStereotype(String annotationType)

Removes a stereotype of the given name from the element.

boolean

requiresMethodProcessing()

By default, when the BeanContext is started, the BeanDefinition.getExecutableMethods() are not processed by registered ExecutableMethodProcessor instances unless this method returns true.

void

setInterceptedType(String typeName)

Sets the name of the intercepted type.

void

setProxiedBean(boolean proxiedBean, boolean isProxyTarget)

Sets whether this bean is a proxied type.

void

setRequiresMethodProcessing(boolean shouldPreProcess)

Sets whether the BeanType.requiresMethodProcessing() returns true.

void

setValidated(boolean validated)

Make the bean definition as validated by jakarta.validation.

byte[]

toByteArray()

String

toString()

void

visitAnnotationMemberPropertyInjectionPoint(TypedElement annotationMemberBeanType, String annotationMemberProperty, @Nullable String requiredValue, @Nullable String notEqualsValue)

Visits an annotation injection point.

void

visitBeanDefinitionConstructor(MethodElement constructor, boolean requiresReflection, VisitorContext visitorContext)

Visits the constructor used to create the bean definition.

void

visitBeanDefinitionEnd()

Finalize the bean definition to the given output stream.

void

visitBeanDefinitionInterface(Class<? extends BeanDefinition> interfaceType)

Visit a marker interface on the generated bean definition.

void

visitBeanFactoryField(ClassElement factoryClass, FieldElement factoryField)

In the case where the produced class is produced by a factory field annotated with Bean this method should be called.

void

visitBeanFactoryMethod(ClassElement factoryClass, MethodElement factoryMethod)

In the case where the produced class is produced by a factory method annotated with Bean this method should be called.

void

visitBeanFactoryMethod(ClassElement factoryClass, MethodElement factoryMethod, ParameterElement[] parameters)

In the case where the produced class is produced by a factory method annotated with Bean this method should be called.

void

visitConfigBuilderDurationMethod(String propertyName, ClassElement returnType, String methodName, String path)

Visit a configuration builder method that accepts a long and a TimeUnit.

void

visitConfigBuilderEnd()

Finalize a configuration builder field.

void

visitConfigBuilderField(ClassElement type, String field, AnnotationMetadata annotationMetadata, ConfigurationMetadataBuilder metadataBuilder, boolean isInterface)

Begin defining a configuration builder.

void

visitConfigBuilderMethod(ClassElement type, String methodName, AnnotationMetadata annotationMetadata, ConfigurationMetadataBuilder metadataBuilder, boolean isInterface)

Begin defining a configuration builder.

void

visitConfigBuilderMethod(String propertyName, ClassElement returnType, String methodName, ClassElement paramType, Map<String,ClassElement> generics, String path)

Visit a configuration builder method.

void

visitDefaultConstructor(AnnotationMetadata annotationMetadata, VisitorContext visitorContext)

Visits the constructor used to create the bean definition in the case where no constructor is present.

int

visitExecutableMethod(TypedElement declaringBean, MethodElement methodElement, VisitorContext visitorContext)

Visit a method that is to be made executable allow invocation of said method without reflection.

int

visitExecutableMethod(TypedElement declaringType, MethodElement methodElement, String interceptedProxyClassName, String interceptedProxyBridgeMethodName)

Visit a method that is to be made executable allow invocation of said method without reflection.

void

visitFieldInjectionPoint(TypedElement declaringType, FieldElement fieldElement, boolean requiresReflection, VisitorContext visitorContext)

Visits a field injection point.

void

visitFieldValue(TypedElement declaringType, FieldElement fieldElement, boolean requiresReflection, boolean isOptional)

Visits a field injection point.

void

visitMethodInjectionPoint(TypedElement declaringType, MethodElement methodElement, boolean requiresReflection, VisitorContext visitorContext)

Visits a method injection point.

void

visitPostConstructMethod(TypedElement declaringType, MethodElement methodElement, boolean requiresReflection, VisitorContext visitorContext)

Visits a method injection point.

void

visitPreDestroyMethod(TypedElement declaringType, MethodElement methodElement, boolean requiresReflection, VisitorContext visitorContext)

Visits a method injection point.

void

visitSetterValue(TypedElement declaringType, MethodElement methodElement, AnnotationMetadata annotationMetadata, boolean requiresReflection, boolean isOptional)

Visits an injection point for a setter.

void

visitSuperBeanDefinition(String name)

Alter the super class of this bean definition.

void

visitSuperBeanDefinitionFactory(String beanName)

Alter the super class of this bean definition to use another factory bean.

void

visitTypeArguments(Map<String,Map<String,ClassElement>> typeArguments)

Visits the type arguments for the bean.

Methods inherited from class io.micronaut.inject.writer.AbstractClassFileWriter
addOriginatingElement, annotateAsGeneratedAndService, buildArgument, buildArgument, buildArgumentWithGenerics, buildArgumentWithGenerics, getConstructorDescriptor, getConstructorDescriptor, getConstructorDescriptor, getInternalName, getMethodDescriptor, getMethodDescriptor, getMethodDescriptor, getMethodDescriptor, getMethodDescriptorForReturnType, getMethodSignature, getObjectType, getOriginatingElement, getTypeDescriptor, getTypeDescriptor, getTypeDescriptor, getTypeDescriptor, getTypeReference, getTypeReferenceForName, implementInterceptedTypeMethod, invokeConstructor, invokeInterfaceStaticMethod, newClassWriterOutputVisitor, pushBoxPrimitiveIfNecessary, pushBoxPrimitiveIfNecessary, pushBoxPrimitiveIfNecessary, pushBuildArgumentsForMethod, pushCastFromObjectToType, pushCastToType, pushCastToType, pushCastToType, pushCastToType, pushCreateArgument, pushCreateArgument, pushListOfString, pushMethodNameAndTypesArguments, pushNewArray, pushNewArray, pushNewArray, pushNewArray, pushNewArray, pushNewArrayIndexed, pushNewInstance, pushReturnTypeArgument, pushStoreInArray, pushStoreInArray, pushStringMapOf, pushTypeArgumentElements, startClass, startConstructor, startConstructor, startProtectedMethod, startPublicClass, startPublicFinalMethodZeroArgs, startPublicMethod, startPublicMethod, startPublicMethod, startPublicMethodZeroArgs, startService, startService, toTypeString, visitStaticInitializer, writeClassToDisk, writeTo

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, 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.inject.writer.BeanDefinitionVisitor
getOriginatingElement, writeTo

Methods inherited from interface io.micronaut.inject.ast.beans.BeanElement
getOriginatingElement

Methods inherited from interface io.micronaut.inject.ast.Element
annotate, annotate, annotate, annotate, getDescription, getDescription, getDocumentation, getModifiers, getSimpleName, isFinal, isPackagePrivate, isPrivate, isStatic, isSynthetic, removeAnnotation, removeStereotype, withAnnotationMetadata

Methods inherited from interface io.micronaut.inject.writer.OriginatingElements
addOriginatingElement

Field Details
- OMIT_CONFPROP_INJECTION_POINTS
  
  @NextMajorVersion("Inline as true") public static final String OMIT_CONFPROP_INJECTION_POINTS
  See Also:
  
  Constant Field Values
- CLASS_SUFFIX
  
  public static final String CLASS_SUFFIX
  See Also:
  
  Constant Field Values
Constructor Details
- BeanDefinitionWriter
  
  public BeanDefinitionWriter(ClassElement classElement, VisitorContext visitorContext)
  
  Creates a bean definition writer.
  
  Parameters:
  
  classElement - The class element
  
  visitorContext - The visitor context
- BeanDefinitionWriter
  
  public BeanDefinitionWriter(ClassElement classElement, OriginatingElements originatingElements, VisitorContext visitorContext)
  
  Creates a bean definition writer.
  
  Parameters:
  
  classElement - The class element
  
  originatingElements - The originating elements
  
  visitorContext - The visitor context
- BeanDefinitionWriter
  
  public BeanDefinitionWriter(Element beanProducingElement, OriginatingElements originatingElements, VisitorContext visitorContext, @Nullable @Nullable Integer uniqueIdentifier)
  
  Creates a bean definition writer.
  
  Parameters:
  
  beanProducingElement - The bean producing element
  
  originatingElements - The originating elements
  
  visitorContext - The visitor context
  
  uniqueIdentifier - An optional unique identifier to include in the bean name
Method Details
- isEnabled
  
  public boolean isEnabled()
  
  Specified by:
  
  isEnabled in interface Toggleable
  
  Returns:
  
  Whether the component is enabled
- getExecutableMethodsWriter
  
  @Nullable public @Nullable ExecutableMethodsDefinitionWriter getExecutableMethodsWriter()
  
  Returns ExecutableMethodsDefinitionWriter of one exists.
  
  Returns:
  
  An instance of ExecutableMethodsDefinitionWriter
- getTypeArguments
  
  @NonNull public @NonNull ClassElement[] getTypeArguments()
  
  Specified by:
  
  getTypeArguments in interface BeanDefinitionVisitor
  
  Returns:
  
  The generic type arguments for the bean type.
- getTypeArgumentMap
  
  @NonNull public @NonNull Map<String,ClassElement> getTypeArgumentMap()
  
  Specified by:
  
  getTypeArgumentMap in interface BeanDefinitionVisitor
  
  Returns:
  
  A map of the type arguments for the bean.
- getBeanDefinitionReferenceClassName
  
  @NonNull public @NonNull String getBeanDefinitionReferenceClassName()
  
  Specified by:
  
  getBeanDefinitionReferenceClassName in interface BeanDefinitionVisitor
  
  Returns:
  
  The name of the bean definition reference class.
- getPostConstructMethodVisits
  
  public final List<BeanDefinitionWriter.MethodVisitData> getPostConstructMethodVisits()
  
  Returns:
  
  The data for any post construct methods that were visited
- getClassWriter
  
  public org.objectweb.asm.ClassVisitor getClassWriter()
  
  Returns:
  
  The underlying class writer
- isInterface
  
  public boolean isInterface()
  
  Specified by:
  
  isInterface in interface BeanDefinitionVisitor
  
  Returns:
  
  Whether the provided type an interface
- isSingleton
  
  public boolean isSingleton()
  
  Specified by:
  
  isSingleton in interface BeanDefinitionVisitor
  
  Returns:
  
  Is the bean singleton
- visitBeanDefinitionInterface
  
  public void visitBeanDefinitionInterface(Class<? extends BeanDefinition> interfaceType)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visit a marker interface on the generated bean definition.
  
  Specified by:
  
  visitBeanDefinitionInterface in interface BeanDefinitionVisitor
  
  Parameters:
  
  interfaceType - The interface type
- visitSuperBeanDefinition
  
  public void visitSuperBeanDefinition(String name)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Alter the super class of this bean definition. The passed class should be a subclass of AbstractInitializableBeanDefinition.
  
  Specified by:
  
  visitSuperBeanDefinition in interface BeanDefinitionVisitor
  
  Parameters:
  
  name - The super type
- visitSuperBeanDefinitionFactory
  
  public void visitSuperBeanDefinitionFactory(String beanName)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Alter the super class of this bean definition to use another factory bean.
  
  Specified by:
  
  visitSuperBeanDefinitionFactory in interface BeanDefinitionVisitor
  
  Parameters:
  
  beanName - The bean name
- getBeanTypeName
  
  public String getBeanTypeName()
  
  Specified by:
  
  getBeanTypeName in interface BeanDefinitionVisitor
  
  Returns:
  
  The full class name of the bean
- getProvidedType
  
  public org.objectweb.asm.Type getProvidedType()
  
  Description copied from interface: BeanDefinitionVisitor
  
  The provided type of the bean. Usually this is the same as BeanDefinitionVisitor.getBeanTypeName(), except in the case of factory beans which produce a different type.
  
  Specified by:
  
  getProvidedType in interface BeanDefinitionVisitor
  
  Returns:
  
  The provided type
- setValidated
  
  public void setValidated(boolean validated)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Make the bean definition as validated by jakarta.validation.
  
  Specified by:
  
  setValidated in interface BeanDefinitionVisitor
  
  Parameters:
  
  validated - Whether the bean definition is validated
- setInterceptedType
  
  public void setInterceptedType(String typeName)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Sets the name of the intercepted type.
  
  Specified by:
  
  setInterceptedType in interface BeanDefinitionVisitor
  
  Parameters:
  
  typeName - The type name
- getInterceptedType
  
  public Optional<org.objectweb.asm.Type> getInterceptedType()
  
  Specified by:
  
  getInterceptedType in interface BeanDefinitionVisitor
  
  Returns:
  
  The intercepted type
- isValidated
  
  public boolean isValidated()
  
  Specified by:
  
  isValidated in interface BeanDefinitionVisitor
  
  Returns:
  
  Return whether the bean definition is validated.
- getBeanDefinitionName
  
  public String getBeanDefinitionName()
  
  Specified by:
  
  getBeanDefinitionName in interface BeanDefinitionVisitor
  
  Returns:
  
  The name of the bean definition class
- visitBeanFactoryMethod
  
  public void visitBeanFactoryMethod(ClassElement factoryClass, MethodElement factoryMethod)
  
  In the case where the produced class is produced by a factory method annotated with Bean this method should be called.
  
  Specified by:
  
  visitBeanFactoryMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  factoryClass - The factory class
  
  factoryMethod - The factory method
- visitBeanFactoryMethod
  
  public void visitBeanFactoryMethod(ClassElement factoryClass, MethodElement factoryMethod, ParameterElement[] parameters)
  
  In the case where the produced class is produced by a factory method annotated with Bean this method should be called.
  
  Specified by:
  
  visitBeanFactoryMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  factoryClass - The factory class
  
  factoryMethod - The factory method
  
  parameters - The parameters
- visitBeanFactoryField
  
  public void visitBeanFactoryField(ClassElement factoryClass, FieldElement factoryField)
  
  In the case where the produced class is produced by a factory field annotated with Bean this method should be called.
  
  Specified by:
  
  visitBeanFactoryField in interface BeanDefinitionVisitor
  
  Parameters:
  
  factoryClass - The factory class
  
  factoryField - The factory field
- visitBeanDefinitionConstructor
  
  public void visitBeanDefinitionConstructor(MethodElement constructor, boolean requiresReflection, VisitorContext visitorContext)
  
  Visits the constructor used to create the bean definition.
  
  Specified by:
  
  visitBeanDefinitionConstructor in interface BeanDefinitionVisitor
  
  Parameters:
  
  constructor - The constructor
  
  requiresReflection - Whether invoking the constructor requires reflection
  
  visitorContext - The visitor context
- visitDefaultConstructor
  
  public void visitDefaultConstructor(AnnotationMetadata annotationMetadata, VisitorContext visitorContext)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits the constructor used to create the bean definition in the case where no constructor is present. This method should only be called in the class defines no constructor.
  
  Specified by:
  
  visitDefaultConstructor in interface BeanDefinitionVisitor
  
  Parameters:
  
  annotationMetadata - The annotation metadata for the constructor
  
  visitorContext - The visitor context
- visitBeanDefinitionEnd
  
  public void visitBeanDefinitionEnd()
  
  Finalize the bean definition to the given output stream.
  
  Specified by:
  
  visitBeanDefinitionEnd in interface BeanDefinitionVisitor
- toByteArray
  
  public byte[] toByteArray()
  
  Returns:
  
  The bytes of the class
- accept
  
  public void accept(ClassWriterOutputVisitor visitor) throws IOException
  
  Description copied from interface: BeanDefinitionVisitor
  
  Write the class to output via a visitor that manages output destination.
  
  Specified by:
  
  accept in interface BeanDefinitionVisitor
  
  Specified by:
  
  accept in interface ClassOutputWriter
  
  Parameters:
  
  visitor - the writer output visitor
  
  Throws:
  
  IOException - If an error occurs
- visitSetterValue
  
  public void visitSetterValue(TypedElement declaringType, MethodElement methodElement, AnnotationMetadata annotationMetadata, boolean requiresReflection, boolean isOptional)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits an injection point for a setter.
  
  Specified by:
  
  visitSetterValue in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringType - The declaring type
  
  methodElement - The method element
  
  annotationMetadata - The annotationMetadata
  
  requiresReflection - Whether the setter requires reflection
  
  isOptional - Whether the setter is optional
- visitPostConstructMethod
  
  public void visitPostConstructMethod(TypedElement declaringType, MethodElement methodElement, boolean requiresReflection, VisitorContext visitorContext)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits a method injection point.
  
  Specified by:
  
  visitPostConstructMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringType - The declaring type of the method. Either a Class or a string representing the name of the type
  
  methodElement - The method element
  
  requiresReflection - Whether the method requires reflection
  
  visitorContext - The visitor context
- visitPreDestroyMethod
  
  public void visitPreDestroyMethod(TypedElement declaringType, MethodElement methodElement, boolean requiresReflection, VisitorContext visitorContext)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits a method injection point.
  
  Specified by:
  
  visitPreDestroyMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringType - The bean type of the method
  
  methodElement - The method element
  
  requiresReflection - Whether the method requires reflection
  
  visitorContext - The visitor context
- visitMethodInjectionPoint
  
  public void visitMethodInjectionPoint(TypedElement declaringType, MethodElement methodElement, boolean requiresReflection, VisitorContext visitorContext)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits a method injection point.
  
  Specified by:
  
  visitMethodInjectionPoint in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringType - The bean type of the method
  
  methodElement - The method element
  
  requiresReflection - Whether the method requires reflection
  
  visitorContext - The visitor context
- visitExecutableMethod
  
  public int visitExecutableMethod(TypedElement declaringBean, MethodElement methodElement, VisitorContext visitorContext)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visit a method that is to be made executable allow invocation of said method without reflection.
  
  Specified by:
  
  visitExecutableMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringBean - The declaring bean of the method. Note this may differ from MemberElement.getDeclaringType() in the case of the method coming from a super class or interface.
  
  methodElement - The method element
  
  visitorContext - The visitor context
  
  Returns:
  
  The index of a new method
- visitExecutableMethod
  
  public int visitExecutableMethod(TypedElement declaringType, MethodElement methodElement, String interceptedProxyClassName, String interceptedProxyBridgeMethodName)
  
  Visit a method that is to be made executable allow invocation of said method without reflection.
  
  Parameters:
  
  declaringType - The declaring type of the method. Either a Class or a string representing the name of the type
  
  methodElement - The method element
  
  interceptedProxyClassName - The intercepted proxy class name
  
  interceptedProxyBridgeMethodName - The intercepted proxy bridge method name
  
  Returns:
  
  The index of a new method.
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- getPackageName
  
  public String getPackageName()
  
  Specified by:
  
  getPackageName in interface BeanDefinitionVisitor
  
  Returns:
  
  The package name of the bean
- getBeanSimpleName
  
  public String getBeanSimpleName()
  
  Specified by:
  
  getBeanSimpleName in interface BeanDefinitionVisitor
  
  Returns:
  
  The short name of the bean
- getAnnotationMetadata
  
  public AnnotationMetadata getAnnotationMetadata()
  
  Description copied from interface: AnnotationMetadataProvider
  
  Supplies the metadata. Defaults to AnnotationMetadata.EMPTY_METADATA.
  
  Specified by:
  
  getAnnotationMetadata in interface AnnotationMetadataProvider
  
  Specified by:
  
  getAnnotationMetadata in interface BeanDefinitionVisitor
  
  Returns:
  
  The annotation metadata
- visitConfigBuilderField
  
  public void visitConfigBuilderField(ClassElement type, String field, AnnotationMetadata annotationMetadata, ConfigurationMetadataBuilder metadataBuilder, boolean isInterface)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Begin defining a configuration builder.
  Specified by:
  
  visitConfigBuilderField in interface BeanDefinitionVisitor
  
  Parameters:
  
  type - The type of the builder
  
  field - The name of the field that represents the builder
  
  annotationMetadata - The annotation metadata associated with the field
  
  metadataBuilder - The ConfigurationMetadataBuilder
  
  isInterface - Whether the builder type is an interface or not
  
  See Also:
  
  ConfigurationBuilder
- visitConfigBuilderMethod
  
  public void visitConfigBuilderMethod(ClassElement type, String methodName, AnnotationMetadata annotationMetadata, ConfigurationMetadataBuilder metadataBuilder, boolean isInterface)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Begin defining a configuration builder.
  Specified by:
  
  visitConfigBuilderMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  type - The type of the builder
  
  methodName - The name of the method that returns the builder
  
  annotationMetadata - The annotation metadata associated with the field
  
  metadataBuilder - The ConfigurationMetadataBuilder
  
  isInterface - Whether the builder type is an interface or not
  
  See Also:
  
  ConfigurationBuilder
- visitConfigBuilderDurationMethod
  
  public void visitConfigBuilderDurationMethod(String propertyName, ClassElement returnType, String methodName, String path)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visit a configuration builder method that accepts a long and a TimeUnit.
  Specified by:
  
  visitConfigBuilderDurationMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  propertyName - The property name
  
  returnType - The return type
  
  methodName - The method name
  
  path - The property path
  
  See Also:
  
  ConfigurationBuilder
- visitConfigBuilderMethod
  
  public void visitConfigBuilderMethod(String propertyName, ClassElement returnType, String methodName, ClassElement paramType, Map<String,ClassElement> generics, String path)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visit a configuration builder method.
  Specified by:
  
  visitConfigBuilderMethod in interface BeanDefinitionVisitor
  
  Parameters:
  
  propertyName - The property name
  
  returnType - The return type
  
  methodName - The method name
  
  paramType - The method type
  
  generics - The generic types of the method
  
  path - The property path
  
  See Also:
  
  ConfigurationBuilder
- visitConfigBuilderEnd
  
  public void visitConfigBuilderEnd()
  
  Description copied from interface: BeanDefinitionVisitor
  
  Finalize a configuration builder field.
  Specified by:
  
  visitConfigBuilderEnd in interface BeanDefinitionVisitor
  
  See Also:
  
  ConfigurationBuilder
- setRequiresMethodProcessing
  
  public void setRequiresMethodProcessing(boolean shouldPreProcess)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Sets whether the BeanType.requiresMethodProcessing() returns true.
  
  Specified by:
  
  setRequiresMethodProcessing in interface BeanDefinitionVisitor
  
  Parameters:
  
  shouldPreProcess - True if they should be pre-processed
- visitTypeArguments
  
  public void visitTypeArguments(Map<String,Map<String,ClassElement>> typeArguments)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits the type arguments for the bean.
  
  Specified by:
  
  visitTypeArguments in interface BeanDefinitionVisitor
  
  Parameters:
  
  typeArguments - The type arguments
- requiresMethodProcessing
  
  public boolean requiresMethodProcessing()
  
  Description copied from interface: BeanDefinitionVisitor
  
  By default, when the BeanContext is started, the BeanDefinition.getExecutableMethods() are not processed by registered ExecutableMethodProcessor instances unless this method returns true.
  Specified by:
  
  requiresMethodProcessing in interface BeanDefinitionVisitor
  
  Returns:
  
  Whether the bean definition requires method processing
  
  See Also:
  
  Executable.processOnStartup()
- visitFieldInjectionPoint
  
  public void visitFieldInjectionPoint(TypedElement declaringType, FieldElement fieldElement, boolean requiresReflection, VisitorContext visitorContext)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits a field injection point.
  
  Specified by:
  
  visitFieldInjectionPoint in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringType - The declaring type. Either a Class or a string representing the name of the type
  
  fieldElement - The field element
  
  requiresReflection - Whether accessing the field requires reflection
  
  visitorContext - The visitor context
- visitAnnotationMemberPropertyInjectionPoint
  
  public void visitAnnotationMemberPropertyInjectionPoint(TypedElement annotationMemberBeanType, String annotationMemberProperty, @Nullable @Nullable String requiredValue, @Nullable @Nullable String notEqualsValue)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits an annotation injection point.
  
  Specified by:
  
  visitAnnotationMemberPropertyInjectionPoint in interface BeanDefinitionVisitor
  
  Parameters:
  
  annotationMemberBeanType - The type of the injected bean
  
  annotationMemberProperty - Required property of the injected bean
  
  requiredValue - Required value of the bean property for the bean to be loaded
  
  notEqualsValue - The bean property value which should not be equal to present value for the bean to be loaded
- visitFieldValue
  
  public void visitFieldValue(TypedElement declaringType, FieldElement fieldElement, boolean requiresReflection, boolean isOptional)
  
  Description copied from interface: BeanDefinitionVisitor
  
  Visits a field injection point.
  
  Specified by:
  
  visitFieldValue in interface BeanDefinitionVisitor
  
  Parameters:
  
  declaringType - The declaring type. Either a Class or a string representing the name of the type
  
  fieldElement - The field element
  
  requiresReflection - Whether accessing the field requires reflection
  
  isOptional - Is the value optional
- 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.
- isProtected
  
  public boolean isProtected()
  
  Specified by:
  
  isProtected in interface Element
  
  Returns:
  
  True if the element is protected.
- isPublic
  
  public boolean isPublic()
  
  Specified by:
  
  isPublic in interface Element
  
  Returns:
  
  True if the element is public.
- getNativeType
  
  public Object getNativeType()
  
  Description copied from interface: Element
  
  Returns the native underlying type. This API is extended by all inject language implementations. The object returned by this method will be the language native type the information is being retrieved from.
  
  Specified by:
  
  getNativeType in interface Element
  
  Returns:
  
  The native type
- getInjectionPoints
  
  public Collection<Element> getInjectionPoints()
  
  Description copied from interface: BeanElement
  
  Returns all injection points for the bean. These will be a combination of FieldElement and MethodElement instances.
  
  Specified by:
  
  getInjectionPoints in interface BeanElement
  
  Returns:
  
  The injection points for the bean.
- isAbstract
  
  public boolean isAbstract()
  
  Specified by:
  
  isAbstract in interface Element
  
  Returns:
  
  True if the element is abstract.
- annotate
  
  public <T extends Annotation> Element annotate(String annotationType, Consumer<AnnotationValueBuilder<T>> consumer)
  
  Description copied from interface: MutableAnnotationMetadataDelegate
  
  Annotate this element with the given annotation type. If the annotation is already present then any values populated by the builder will be merged/overridden with the existing values.
  
  Specified by:
  
  annotate in interface Element
  
  Specified by:
  
  annotate in interface MutableAnnotationMetadataDelegate<Element>
  
  Type Parameters:
  
  T - The annotation generic type
  
  Parameters:
  
  annotationType - The annotation type
  
  consumer - A function that receives the AnnotationValueBuilder
  
  Returns:
  
  This element
- removeAnnotation
  
  public Element removeAnnotation(String annotationType)
  
  Description copied from interface: MutableAnnotationMetadataDelegate
  
  Removes an annotation of the given type from the element.
  If the annotation features any stereotypes these will also be removed unless there are other annotations that reference the stereotype to be removed.
  
  In the case of repeatable annotations this method will remove all repeated annotations, effectively clearing out all declared repeated annotations of the given type.
  
  Specified by:
  
  removeAnnotation in interface Element
  
  Specified by:
  
  removeAnnotation in interface MutableAnnotationMetadataDelegate<Element>
  
  Parameters:
  
  annotationType - The annotation type
  
  Returns:
  
  This element
- removeAnnotationIf
  
  public <T extends Annotation> Element removeAnnotationIf(Predicate<AnnotationValue<T>> predicate)
  
  Description copied from interface: MutableAnnotationMetadataDelegate
  
  Removes all annotations that pass the given predicate.
  
  Specified by:
  
  removeAnnotationIf in interface Element
  
  Specified by:
  
  removeAnnotationIf in interface MutableAnnotationMetadataDelegate<Element>
  
  Type Parameters:
  
  T - The annotation generic type
  
  Parameters:
  
  predicate - The predicate
  
  Returns:
  
  This element
- removeStereotype
  
  public Element removeStereotype(String annotationType)
  
  Description copied from interface: MutableAnnotationMetadataDelegate
  
  Removes a stereotype of the given name from the element.
  
  Specified by:
  
  removeStereotype in interface Element
  
  Specified by:
  
  removeStereotype in interface MutableAnnotationMetadataDelegate<Element>
  
  Parameters:
  
  annotationType - The annotation type
  
  Returns:
  
  This element
- getDeclaringClass
  
  public ClassElement getDeclaringClass()
  
  Description copied from interface: BeanElement
  
  Returns the declaring ClassElement which may differ from the BeanElement.getBeanTypes() in the case of factory beans.
  
  Specified by:
  
  getDeclaringClass in interface BeanElement
  
  Returns:
  
  The declaring class of the bean.
- getProducingElement
  
  public Element getProducingElement()
  
  Description copied from interface: BeanElement
  
  The element that produces the bean, this could be a ClassElement for regular beans, or either a MethodElement or FieldElement for factory beans.
  
  Specified by:
  
  getProducingElement in interface BeanElement
  
  Returns:
  
  The producing element
- getBeanTypes
  
  public Set<ClassElement> getBeanTypes()
  
  Description copied from interface: BeanElement
  
  The type names produced by the bean.
  
  Specified by:
  
  getBeanTypes in interface BeanElement
  
  Returns:
  
  A set of types
- getScope
  
  public Optional<String> getScope()
  
  Description copied from interface: BeanElement
  
  The scope of the bean.
  
  Specified by:
  
  getScope in interface BeanElement
  
  Returns:
  
  The fully qualified name of the scope or empty if no scope is defined.
- getQualifiers
  
  public Collection<String> getQualifiers()
  
  Specified by:
  
  getQualifiers in interface BeanElement
  
  Returns:
  
  One or more fully qualified qualifier types defined by the bean.
- addAssociatedBean
  
  public BeanElementBuilder addAssociatedBean(ClassElement type, VisitorContext visitorContext)
  
  Description copied from interface: BeanElement
  
  This method adds an associated bean using this class element as the originating element.
  Note that this method can only be called on classes being directly compiled by Micronaut. If the ClassElement is loaded from pre-compiled code an UnsupportedOperationException will be thrown.
  
  Specified by:
  
  addAssociatedBean in interface BeanElement
  
  Parameters:
  
  type - The type of the bean
  
  visitorContext - The visitor context
  
  Returns:
  
  A bean builder
- getOriginatingElements
  
  public Element[] getOriginatingElements()
  
  Specified by:
  
  getOriginatingElements in interface OriginatingElements
  
  Overrides:
  
  getOriginatingElements in class AbstractClassFileWriter
  
  Returns:
  
  The elements where the bean definition originated from as an array.
- setProxiedBean
  
  public void setProxiedBean(boolean proxiedBean, boolean isProxyTarget)
  
  Sets whether this bean is a proxied type.
  
  Parameters:
  
  proxiedBean - True if it proxied
  
  isProxyTarget - True if the proxied bean is a retained target
- isProxyTarget
  
  public boolean isProxyTarget()
  
  Description copied from interface: BeanDefinitionVisitor
  
  Returns whether another bean is a proxy target that needs to be retained.
  
  Specified by:
  
  isProxyTarget in interface BeanDefinitionVisitor
  
  Returns:
  
  Is the reference a proxy target.
- isProxiedBean
  
  public boolean isProxiedBean()
  
  Description copied from interface: BeanDefinitionVisitor
  
  Returns whether another bean exists that proxies this bean. In other words this bean is the target of a proxy.
  
  Specified by:
  
  isProxiedBean in interface BeanDefinitionVisitor
  
  Returns:
  
  Is the reference a proxy target.
- finish
  
  @Internal public static void finish()
  
  Finish any work writing beans.

Class BeanDefinitionWriter

Nested Class Summary

Field Summary

Fields inherited from class io.micronaut.inject.writer.AbstractClassFileWriter

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

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

Fields inherited from interface io.micronaut.inject.writer.BeanDefinitionVisitor

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

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

Fields inherited from interface org.objectweb.asm.Opcodes

Constructor Summary

Method Summary

Methods inherited from class io.micronaut.inject.writer.AbstractClassFileWriter

Methods inherited from class java.lang.Object

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

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

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

Methods inherited from interface io.micronaut.inject.writer.BeanDefinitionVisitor

Methods inherited from interface io.micronaut.inject.ast.beans.BeanElement

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

Methods inherited from interface io.micronaut.inject.writer.OriginatingElements

Field Details

OMIT_CONFPROP_INJECTION_POINTS

CLASS_SUFFIX

Constructor Details

BeanDefinitionWriter

BeanDefinitionWriter

BeanDefinitionWriter

Method Details

isEnabled

getExecutableMethodsWriter

getTypeArguments

getTypeArgumentMap

getBeanDefinitionReferenceClassName

getPostConstructMethodVisits

getClassWriter

isInterface

isSingleton

visitBeanDefinitionInterface

visitSuperBeanDefinition

visitSuperBeanDefinitionFactory

getBeanTypeName

getProvidedType

setValidated

setInterceptedType

getInterceptedType

isValidated

getBeanDefinitionName

visitBeanFactoryMethod

visitBeanFactoryMethod

visitBeanFactoryField

visitBeanDefinitionConstructor

visitDefaultConstructor

visitBeanDefinitionEnd

toByteArray

accept

visitSetterValue

visitPostConstructMethod

visitPreDestroyMethod

visitMethodInjectionPoint

visitExecutableMethod

visitExecutableMethod

toString

getPackageName

getBeanSimpleName

getAnnotationMetadata

visitConfigBuilderField

visitConfigBuilderMethod

visitConfigBuilderDurationMethod

visitConfigBuilderMethod

visitConfigBuilderEnd

setRequiresMethodProcessing

visitTypeArguments

requiresMethodProcessing

visitFieldInjectionPoint

visitAnnotationMemberPropertyInjectionPoint

visitFieldValue

getName

isProtected

isPublic