Package net.bytebuddy.dynamic.scaffold

Class TypeWriter.Default.ForInlining.WithDecorationOnly.DecorationClassVisitor

java.lang.Object

org.objectweb.asm.ClassVisitor

net.bytebuddy.utility.visitor.MetadataAwareClassVisitor

net.bytebuddy.dynamic.scaffold.TypeWriter.Default.ForInlining.WithDecorationOnly.DecorationClassVisitor

All Implemented Interfaces:

TypeInitializer.Drain

Enclosing class:

TypeWriter.Default.ForInlining.WithDecorationOnly<V>

protected class TypeWriter.Default.ForInlining.WithDecorationOnly.DecorationClassVisitor
extends MetadataAwareClassVisitor
implements TypeInitializer.Drain

A class visitor that decorates an existing type.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.TypeInitializer.Drain

TypeInitializer.Drain.Default

Field Summary

Fields

Modifier and Type	Field	Description
private TypeWriter.Default.ForInlining.ContextRegistry	contextRegistry	A context registry to register the lazily created implementation context to.
private Implementation.Context.ExtractableView	implementationContext	The implementation context to use or null if the context is not yet initialized.
private int	readerFlags	The reader flags being used.
private int	writerFlags	The writer flags being used.

Fields inherited from class org.objectweb.asm.ClassVisitor

api, cv

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DecorationClassVisitor(org.objectweb.asm.ClassVisitor classVisitor, TypeWriter.Default.ForInlining.ContextRegistry contextRegistry, int writerFlags, int readerFlags)	Creates a class visitor which is capable of decorating an existent class on the fly.

Method Summary

Modifier and Type	Method	Description
void	apply(org.objectweb.asm.ClassVisitor classVisitor, TypeInitializer typeInitializer, Implementation.Context implementationContext)	Applies the drain.
protected void	onAfterAttributes()	Invoked if the attribute visitation is about to complete.
protected void	onNestHost()	Invoked if the nest host was not visited.
protected void	onOuterType()	Invoked if the outer class was not visited.
protected org.objectweb.asm.AnnotationVisitor	onVisitAnnotation(java.lang.String descriptor, boolean visible)	An order-sensitive invocation of ClassVisitor.visitAnnotation(String, boolean).
protected void	onVisitEnd()	An order-sensitive invocation of ClassVisitor.visitEnd().
protected org.objectweb.asm.AnnotationVisitor	onVisitTypeAnnotation(int typeReference, org.objectweb.asm.TypePath typePath, java.lang.String descriptor, boolean visible)	An order-sensitive invocation of ClassVisitor.visitTypeAnnotation(int, TypePath, String, boolean).
void	visit(int classFileVersionNumber, int modifiers, java.lang.String internalName, java.lang.String genericSignature, java.lang.String superClassInternalName, java.lang.String[] interfaceTypeInternalName)

Methods inherited from class net.bytebuddy.utility.visitor.MetadataAwareClassVisitor

onVisitAttribute, onVisitField, onVisitInnerClass, onVisitMethod, onVisitNestHost, onVisitNestMember, onVisitOuterClass, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitMethod, visitNestHost, visitNestMember, visitOuterClass, visitTypeAnnotation

Methods inherited from class org.objectweb.asm.ClassVisitor

visitModule, visitSource

Methods inherited from class java.lang.Object

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

Field Detail

contextRegistry

private final TypeWriter.Default.ForInlining.ContextRegistry contextRegistry

A context registry to register the lazily created implementation context to.

writerFlags

private final int writerFlags

The writer flags being used.

readerFlags

private final int readerFlags

The reader flags being used.

implementationContext

private Implementation.Context.ExtractableView implementationContext

The implementation context to use or null if the context is not yet initialized.

Constructor Detail

DecorationClassVisitor

protected DecorationClassVisitor(org.objectweb.asm.ClassVisitor classVisitor,
                                 TypeWriter.Default.ForInlining.ContextRegistry contextRegistry,
                                 int writerFlags,
                                 int readerFlags)

Creates a class visitor which is capable of decorating an existent class on the fly.

Parameters:

classVisitor - The underlying class visitor to which writes are delegated.

contextRegistry - A context registry to register the lazily created implementation context to.

writerFlags - The writer flags being used.

readerFlags - The reader flags being used.

Method Detail

visit

public void visit(int classFileVersionNumber,
                  int modifiers,
                  java.lang.String internalName,
                  java.lang.String genericSignature,
                  java.lang.String superClassInternalName,
                  java.lang.String[] interfaceTypeInternalName)

Overrides:

visit in class org.objectweb.asm.ClassVisitor

onNestHost

protected void onNestHost()

Description copied from class: MetadataAwareClassVisitor

Invoked if the nest host was not visited.

Specified by:

onNestHost in class MetadataAwareClassVisitor

onOuterType

protected void onOuterType()

Description copied from class: MetadataAwareClassVisitor

Invoked if the outer class was not visited.

Specified by:

onOuterType in class MetadataAwareClassVisitor

onVisitTypeAnnotation

protected org.objectweb.asm.AnnotationVisitor onVisitTypeAnnotation(int typeReference,
                                                                    org.objectweb.asm.TypePath typePath,
                                                                    java.lang.String descriptor,
                                                                    boolean visible)

Description copied from class: MetadataAwareClassVisitor

An order-sensitive invocation of ClassVisitor.visitTypeAnnotation(int, TypePath, String, boolean).

Overrides:

onVisitTypeAnnotation in class MetadataAwareClassVisitor

Parameters:

typeReference - The type reference of the type annotation.

typePath - The type path of the type annotation.

descriptor - The descriptor of the annotation type.

visible - true if the annotation is visible at runtime.

Returns:

An annotation visitor or null if the annotation should be ignored.

onVisitAnnotation

protected org.objectweb.asm.AnnotationVisitor onVisitAnnotation(java.lang.String descriptor,
                                                                boolean visible)

Description copied from class: MetadataAwareClassVisitor

An order-sensitive invocation of ClassVisitor.visitAnnotation(String, boolean).

Overrides:

onVisitAnnotation in class MetadataAwareClassVisitor

Parameters:

descriptor - The annotation type's descriptor.

visible - true if the annotation is visible at runtime.

Returns:

An annotation visitor or null if the annotation should be ignored.

onAfterAttributes

protected void onAfterAttributes()

Description copied from class: MetadataAwareClassVisitor

Invoked if the attribute visitation is about to complete.

Specified by:

onAfterAttributes in class MetadataAwareClassVisitor

onVisitEnd

protected void onVisitEnd()

Description copied from class: MetadataAwareClassVisitor

An order-sensitive invocation of ClassVisitor.visitEnd().

Overrides:

onVisitEnd in class MetadataAwareClassVisitor

apply

public void apply(org.objectweb.asm.ClassVisitor classVisitor,
                  TypeInitializer typeInitializer,
                  Implementation.Context implementationContext)

Applies the drain.

Specified by:

apply in interface TypeInitializer.Drain

Parameters:

classVisitor - The class visitor to apply the initializer to.

typeInitializer - The type initializer to write.

implementationContext - The corresponding implementation context.