Package net.bytebuddy.dynamic.scaffold
Class TypeWriter.Default.ForInlining.WithDecorationOnly.DecorationClassVisitor
- java.lang.Object
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- org.objectweb.asm.ClassVisitor
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- net.bytebuddy.utility.visitor.MetadataAwareClassVisitor
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- net.bytebuddy.dynamic.scaffold.TypeWriter.Default.ForInlining.WithDecorationOnly.DecorationClassVisitor
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- 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.
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Nested Class Summary
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Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.TypeInitializer.Drain
TypeInitializer.Drain.Default
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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 ornull
if the context is not yet initialized.private int
readerFlags
The reader flags being used.private int
writerFlags
The writer flags being used.
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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.
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Method Summary
All Methods Instance Methods Concrete Methods 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 org.objectweb.asm.AnnotationVisitor
onVisitAnnotation(java.lang.String descriptor, boolean visible)
An order-sensitive invocation ofClassVisitor.visitAnnotation(String, boolean)
.protected void
onVisitEnd()
An order-sensitive invocation ofClassVisitor.visitEnd()
.protected org.objectweb.asm.AnnotationVisitor
onVisitTypeAnnotation(int typeReference, org.objectweb.asm.TypePath typePath, java.lang.String descriptor, boolean visible)
An order-sensitive invocation ofClassVisitor.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)
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Methods inherited from class net.bytebuddy.utility.visitor.MetadataAwareClassVisitor
onAfterPermittedSubclasses, onAfterRecordComponents, onNestHost, onOuterType, onVisitAttribute, onVisitField, onVisitInnerClass, onVisitMethod, onVisitNestHost, onVisitNestMember, onVisitOuterClass, onVisitPermittedSubclass, onVisitRecordComponent, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitMethod, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubclass, visitRecordComponent, visitTypeAnnotation
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Field Detail
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contextRegistry
private final TypeWriter.Default.ForInlining.ContextRegistry contextRegistry
A context registry to register the lazily created implementation context to.
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writerFlags
private final int writerFlags
The writer flags being used.
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readerFlags
private final int readerFlags
The reader flags being used.
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implementationContext
private Implementation.Context.ExtractableView implementationContext
The implementation context to use ornull
if the context is not yet initialized.
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Constructor Detail
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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.
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Method Detail
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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 classorg.objectweb.asm.ClassVisitor
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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 ofClassVisitor.visitTypeAnnotation(int, TypePath, String, boolean)
.- Overrides:
onVisitTypeAnnotation
in classMetadataAwareClassVisitor
- 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.
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onVisitAnnotation
protected org.objectweb.asm.AnnotationVisitor onVisitAnnotation(java.lang.String descriptor, boolean visible)
Description copied from class:MetadataAwareClassVisitor
An order-sensitive invocation ofClassVisitor.visitAnnotation(String, boolean)
.- Overrides:
onVisitAnnotation
in classMetadataAwareClassVisitor
- 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.
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onAfterAttributes
protected void onAfterAttributes()
Description copied from class:MetadataAwareClassVisitor
Invoked if the attribute visitation is about to complete.- Overrides:
onAfterAttributes
in classMetadataAwareClassVisitor
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onVisitEnd
protected void onVisitEnd()
Description copied from class:MetadataAwareClassVisitor
An order-sensitive invocation ofClassVisitor.visitEnd()
.- Overrides:
onVisitEnd
in classMetadataAwareClassVisitor
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apply
public void apply(org.objectweb.asm.ClassVisitor classVisitor, TypeInitializer typeInitializer, Implementation.Context implementationContext)
Applies the drain.- Specified by:
apply
in interfaceTypeInitializer.Drain
- Parameters:
classVisitor
- The class visitor to apply the initializer to.typeInitializer
- The type initializer to write.implementationContext
- The corresponding implementation context.
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