oracle.toplink.libraries.asm.tree

Class AbstractInsnNode

java.lang.Object

oracle.toplink.libraries.asm.tree.AbstractInsnNode

Direct Known Subclasses:

FieldInsnNode, IincInsnNode, InsnNode, IntInsnNode, JumpInsnNode, LdcInsnNode, LookupSwitchInsnNode, MethodInsnNode, MultiANewArrayInsnNode, TableSwitchInsnNode, TypeInsnNode, VarInsnNode

public abstract class AbstractInsnNode
extends java.lang.Object

A node that represents a bytecode instruction.

Author:

Eric Bruneton

Field Summary

Fields

Modifier and Type	Field and Description
protected int	opcode The opcode of this instruction.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractInsnNode(int opcode) Constructs a new AbstractInsnNode object.

Method Summary

Modifier and Type	Method and Description
abstract void	accept(CodeVisitor cv) Makes the given code visitor visit this instruction.
int	getOpcode() Returns the opcode of this instruction.

Methods inherited from class java.lang.Object

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

Field Detail

opcode

protected int opcode

The opcode of this instruction.

Constructor Detail

AbstractInsnNode

protected AbstractInsnNode(int opcode)

Constructs a new AbstractInsnNode object.

Parameters:

opcode - the opcode of the instruction to be constructed.

Method Detail

getOpcode

public int getOpcode()

Returns the opcode of this instruction.

Returns:

the opcode of this instruction.

accept

public abstract void accept(CodeVisitor cv)

Makes the given code visitor visit this instruction.

Parameters:

cv - a code visitor.