Package net.bytebuddy.build

Class AccessControllerPlugin.AccessControlWrapper.PrefixingMethodVisitor

java.lang.Object

org.objectweb.asm.MethodVisitor

net.bytebuddy.build.AccessControllerPlugin.AccessControlWrapper.PrefixingMethodVisitor

Enclosing class:

AccessControllerPlugin.AccessControlWrapper

protected static class AccessControllerPlugin.AccessControlWrapper.PrefixingMethodVisitor
extends org.objectweb.asm.MethodVisitor

A method visitor to implement a weaved method to dispatch to an java.security.AccessController, if available.

Field Summary

Fields

Modifier and Type	Field	Description
private Implementation.Context.FrameGeneration	frameGeneration	Indicates the frame generation mode to apply.
private TypeDescription	instrumentedType	The instrumented type.
private java.lang.String	name	The name of the field.
private int	offset	The base offset of the weaved method.
private MethodDescription.SignatureToken	token	The target signature of the method declared by the JVM access controller.

Fields inherited from class org.objectweb.asm.MethodVisitor

api, mv

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PrefixingMethodVisitor(org.objectweb.asm.MethodVisitor methodVisitor, TypeDescription instrumentedType, MethodDescription.SignatureToken token, java.lang.String name, int offset, Implementation.Context.FrameGeneration frameGeneration)	Creates a new prefixing method visitor.

Method Summary

Modifier and Type	Method	Description
void	visitCode()
void	visitMaxs(int stackSize, int localVariableLength)

Methods inherited from class org.objectweb.asm.MethodVisitor

getDelegate, visitAnnotableParameterCount, visitAnnotation, visitAnnotationDefault, visitAttribute, visitEnd, visitFieldInsn, visitFrame, visitIincInsn, visitInsn, visitInsnAnnotation, visitIntInsn, visitInvokeDynamicInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLineNumber, visitLocalVariable, visitLocalVariableAnnotation, visitLookupSwitchInsn, visitMethodInsn, visitMethodInsn, visitMultiANewArrayInsn, visitParameter, visitParameterAnnotation, visitTableSwitchInsn, visitTryCatchAnnotation, visitTryCatchBlock, visitTypeAnnotation, visitTypeInsn, visitVarInsn

Methods inherited from class java.lang.Object

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

Field Detail

instrumentedType

private final TypeDescription instrumentedType

The instrumented type.

token

private final MethodDescription.SignatureToken token

The target signature of the method declared by the JVM access controller.

name

private final java.lang.String name

The name of the field.

offset

private final int offset

The base offset of the weaved method.

frameGeneration

private final Implementation.Context.FrameGeneration frameGeneration

Indicates the frame generation mode to apply.

Constructor Detail

PrefixingMethodVisitor

protected PrefixingMethodVisitor(org.objectweb.asm.MethodVisitor methodVisitor,
                                 TypeDescription instrumentedType,
                                 MethodDescription.SignatureToken token,
                                 java.lang.String name,
                                 int offset,
                                 Implementation.Context.FrameGeneration frameGeneration)

Creates a new prefixing method visitor.

Parameters:

methodVisitor - The method visitor to write to.

instrumentedType - The instrumented type.

token - The target signature of the method declared by the JVM access controller.

name - The name of the field.

offset - The base offset of the instrumented method.

frameGeneration - Indicates the frame generation mode to apply.

Method Detail

visitCode

public void visitCode()

Overrides:

visitCode in class org.objectweb.asm.MethodVisitor

visitMaxs

public void visitMaxs(int stackSize,
                      int localVariableLength)

Overrides:

visitMaxs in class org.objectweb.asm.MethodVisitor