net.bytebuddy.dynamic.scaffold

Class ClassWriterStrategy.FrameComputingClassWriter

java.lang.Object

org.objectweb.asm.ClassVisitor

org.objectweb.asm.ClassWriter

net.bytebuddy.dynamic.scaffold.ClassWriterStrategy.FrameComputingClassWriter

Enclosing interface:

ClassWriterStrategy

public static class ClassWriterStrategy.FrameComputingClassWriter
extends org.objectweb.asm.ClassWriter

A class writer that piggy-backs on Byte Buddy's TypePool to avoid class loading or look-up errors when redefining a class. This is not available when creating a new class where automatic frame computation is however not normally a requirement.

Field Summary

Fields inherited from class org.objectweb.asm.ClassWriter

COMPUTE_FRAMES, COMPUTE_MAXS

Fields inherited from class org.objectweb.asm.ClassVisitor

api, cv

Constructor Summary

Constructors

Constructor and Description
FrameComputingClassWriter(org.objectweb.asm.ClassReader classReader, int flags, TypePool typePool) Creates a new frame computing class writer.
FrameComputingClassWriter(int flags, TypePool typePool) Creates a new frame computing class writer.

Method Summary

Modifier and Type	Method and Description
protected String	getCommonSuperClass(String leftTypeName, String rightTypeName)

Methods inherited from class org.objectweb.asm.ClassWriter

getClassLoader, newClass, newConst, newConstantDynamic, newField, newHandle, newHandle, newInvokeDynamic, newMethod, newMethodType, newModule, newNameType, newPackage, newUTF8, toByteArray, visit, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitMethod, visitModule, visitNestHost, visitNestMember, visitOuterClass, visitPermittedSubclass, visitRecordComponent, visitSource, visitTypeAnnotation

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameComputingClassWriter

public FrameComputingClassWriter(int flags,
                                 TypePool typePool)

Creates a new frame computing class writer.

Parameters:

flags - The flags to be handed to the writer.

typePool - The type pool to use for computing stack map frames, if required.

FrameComputingClassWriter

public FrameComputingClassWriter(org.objectweb.asm.ClassReader classReader,
                                 int flags,
                                 TypePool typePool)

Creates a new frame computing class writer.

Parameters:

classReader - The class reader from which the original class is read.

flags - The flags to be handed to the writer.

typePool - The type pool to use for computing stack map frames, if required.

Method Detail

getCommonSuperClass

protected String getCommonSuperClass(String leftTypeName,
                                     String rightTypeName)

Overrides:

getCommonSuperClass in class org.objectweb.asm.ClassWriter