org.ow2.asmdex.tree
Class ArrayOperationInsnNode

java.lang.Object
  org.ow2.asmdex.tree.AbstractInsnNode
      org.ow2.asmdex.tree.ArrayOperationInsnNode

public class ArrayOperationInsnNode
extends AbstractInsnNode

A node that represents an operation on an array.

Author:

Julien Névo, based on the ASM framework.

Field Summary

int	arrayRegister The array register.
int	indexRegister The index register.
int	valueRegister The value register.

Fields inherited from class org.ow2.asmdex.tree.AbstractInsnNode

ARRAY_LENGTH_INSN, ARRAY_OPERATION_INSN, FIELD_INSN, FILL_ARRAY_DATA_INSN, INSN, INT_INSN, JUMP_INSN, LABEL_INSN, LINE, LOOKUPSWITCH_INSN, METHOD_INSN, MULTIANEWARRAY_INSN, opcode, OPERATION_INSN, STRING_INSN, TABLESWITCH_INSN, TYPE_INSN, VAR_INSN, VAR_INSN_LONG

Constructor Summary

ArrayOperationInsnNode(int opcode, int valueRegister, int arrayRegister, int indexRegister)
Constructs a new ArrayOperationInsnNode.

Method Summary

void	accept(MethodVisitor mv) Makes the given code visitor visit this instruction.
AbstractInsnNode	clone(java.util.Map<LabelNode,LabelNode> labels) Returns a copy of this instruction.
int	getType() Returns the type of this instruction.
void	setOpcode(int opcode) Sets the opcode of this instruction.

Methods inherited from class org.ow2.asmdex.tree.AbstractInsnNode

getNext, getOpcode, getPrevious

Methods inherited from class java.lang.Object

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

Field Detail

valueRegister

public int valueRegister

The value register. May be source or destination register/pair.

arrayRegister

public int arrayRegister

The array register.

indexRegister

public int indexRegister

The index register.

Constructor Detail

ArrayOperationInsnNode

public ArrayOperationInsnNode(int opcode,
                              int valueRegister,
                              int arrayRegister,
                              int indexRegister)

Constructs a new ArrayOperationInsnNode.

Parameters:

opcode - the opcode of the instruction to be constructed. This opcode is either AGET(-xxx) or APUT(-xxx).

valueRegister -

arrayRegister -

indexRegister -

Method Detail

setOpcode

public void setOpcode(int opcode)

Sets the opcode of this instruction.

Parameters:

opcode - the new instruction opcode. This opcode is either AGET(-xxx) or APUT(-xxx).

getType

public int getType()

Description copied from class: AbstractInsnNode

Returns the type of this instruction.

Specified by:

getType in class AbstractInsnNode

Returns:

the type of this instruction, i.e. one the constants defined in this class.

accept

public void accept(MethodVisitor mv)

Description copied from class: AbstractInsnNode

Makes the given code visitor visit this instruction.

Specified by:

accept in class AbstractInsnNode

Parameters:

mv - a code visitor.

clone

public AbstractInsnNode clone(java.util.Map<LabelNode,LabelNode> labels)

Description copied from class: AbstractInsnNode

Returns a copy of this instruction.

Specified by:

clone in class AbstractInsnNode

Parameters:

labels - a map from LabelNodes to cloned LabelNodes.

Returns:

a copy of this instruction. The returned instruction does not belong to any InsnList.