net.bytebuddy.dynamic.scaffold

Interface TypeWriter.MethodPool.Entry

All Known Implementing Classes:

Implementation.Context.Default.AbstractDelegationEntry, Implementation.Context.Default.AccessorMethodDelegation, Implementation.Context.Default.FieldGetter, Implementation.Context.Default.FieldSetter, TypeWriter.MethodPool.Entry.AbstractDefiningEntry, TypeWriter.MethodPool.Entry.ForAbstractMethod, TypeWriter.MethodPool.Entry.ForAnnotationDefaultValue, TypeWriter.MethodPool.Entry.ForImplementation, TypeWriter.MethodPool.Entry.ForSkippedMethod

Enclosing interface:

TypeWriter.MethodPool

public static interface TypeWriter.MethodPool.Entry

An entry of a method pool that describes how a method is implemented.

See Also:

TypeWriter.MethodPool

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	TypeWriter.MethodPool.Entry.AbstractDefiningEntry A base implementation of an abstract entry that defines a method.
static class	TypeWriter.MethodPool.Entry.ForAbstractMethod Describes an entry that defines a method but without byte code and without an annotation value.
static class	TypeWriter.MethodPool.Entry.ForAnnotationDefaultValue Describes an entry that defines a method with a default annotation value.
static class	TypeWriter.MethodPool.Entry.ForImplementation Describes an entry that defines a method as byte code.
static class	TypeWriter.MethodPool.Entry.ForSkippedMethod A canonical implementation of a skipped method.
static class	TypeWriter.MethodPool.Entry.Sort The sort of an entry.

Method Summary

Modifier and Type	Method and Description
void	apply(ClassVisitor classVisitor, Implementation.Context implementationContext, MethodDescription methodDescription) Applies this method entry.
void	applyBody(MethodVisitor methodVisitor, Implementation.Context implementationContext, MethodDescription methodDescription) Applies the body of this entry.
void	applyHead(MethodVisitor methodVisitor, MethodDescription methodDescription) Applies the head of this entry.
ModifierResolver	getModifierResolver() Returns this entry's modifier transformer.
TypeWriter.MethodPool.Entry.Sort	getSort() Returns the sort of this method instrumentation.
TypeWriter.MethodPool.Entry	prepend(ByteCodeAppender byteCodeAppender) Prepends the given method appender to this entry.

Method Detail

getSort

TypeWriter.MethodPool.Entry.Sort getSort()

Returns the sort of this method instrumentation.

Returns:

The sort of this method instrumentation.

getModifierResolver

ModifierResolver getModifierResolver()

Returns this entry's modifier transformer.

Returns:

The modifier transformer of this entry.

prepend

TypeWriter.MethodPool.Entry prepend(ByteCodeAppender byteCodeAppender)

Prepends the given method appender to this entry.

Parameters:

byteCodeAppender - The byte code appender to prepend.

Returns:

This entry with the given code prepended.

apply

void apply(ClassVisitor classVisitor,
           Implementation.Context implementationContext,
           MethodDescription methodDescription)

Applies this method entry. This method can always be called and might be a no-op.

Parameters:

classVisitor - The class visitor to which this entry should be applied.

implementationContext - The implementation context to which this entry should be applied.

methodDescription - The method description of the instrumented method.

applyHead

void applyHead(MethodVisitor methodVisitor,
               MethodDescription methodDescription)

Applies the head of this entry. Applying an entry is only possible if a method is defined, i.e. the sort of this entry is not TypeWriter.MethodPool.Entry.Sort.SKIP.

Parameters:

methodVisitor - The method visitor to which this entry should be applied.

methodDescription - The method description of the instrumented method.

applyBody

void applyBody(MethodVisitor methodVisitor,
               Implementation.Context implementationContext,
               MethodDescription methodDescription)

Applies the body of this entry. Applying the body of an entry is only possible if a method is implemented, i.e. the sort of this entry is TypeWriter.MethodPool.Entry.Sort.IMPLEMENT.

Parameters:

methodVisitor - The method visitor to which this entry should be applied.

implementationContext - The implementation context to which this entry should be applied.

methodDescription - The method description of the instrumented method.