Package jminusminus

Class CLFieldInstruction

java.lang.Object

jminusminus.CLInstruction

jminusminus.CLFieldInstruction

class CLFieldInstruction
extends CLInstruction

Representation for FIELD instructions.

Field Summary

Fields inherited from class jminusminus.CLInstruction

instructionInfo, localVariableIndex, mnemonic, opcode, operandCount, pc, stackUnits

Constructor Summary

Constructors

Constructor	Description
CLFieldInstruction(int opcode, int pc, int index, int stackUnits)	Constructs a CLFieldInstruction object.

Method Summary

Modifier and Type	Method	Description
ArrayList<Integer>	toBytes()	Returns the bytecode for this instruction.

Methods inherited from class jminusminus.CLInstruction

byteAt, isValid, localVariableIndex, mnemonic, opcode, operandCount, pc, stackUnits

Methods inherited from class java.lang.Object

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

Constructor Details

CLFieldInstruction

public CLFieldInstruction(int opcode,
 int pc,
 int index,
 int stackUnits)

Constructs a CLFieldInstruction object.

Parameters:

opcode - the opcode for this instruction.

pc - index of this instruction within the code array of a method.

index - index into the constant pool, the item at which contains the name and descriptor of the field.

stackUnits - words produced - words consumed from the operand stack by this instruction.

Method Details

toBytes

public ArrayList<Integer> toBytes()

Returns the bytecode for this instruction.

Specified by:

toBytes in class CLInstruction

Returns:

the bytecode for this instruction.