Package jminusminus

Class CLArrayInstruction

java.lang.Object

jminusminus.CLInstruction

jminusminus.CLArrayInstruction

class CLArrayInstruction
extends CLInstruction

Representation for ARRAY1, ARRAY2 and ARRAY3 instructions.

Field Summary

Fields inherited from class jminusminus.CLInstruction

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

Constructor Summary

Constructors

Constructor	Description
CLArrayInstruction(int opcode, int pc)	Constructs a CLArrayInstruction object for ARRAY3 instructions.
CLArrayInstruction(int opcode, int pc, int type)	Constructs a CLArrayInstruction object for ARRAY1 instructions.
CLArrayInstruction(int opcode, int pc, int type, int dim)	Constructs a CLArrayInstruction object for ARRAY2 instructions.

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

CLArrayInstruction

public CLArrayInstruction(int opcode,
 int pc,
 int type)

Constructs a CLArrayInstruction object for ARRAY1 instructions.

Parameters:

opcode - the opcode for this instruction.

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

type - number identifying the type.

CLArrayInstruction

public CLArrayInstruction(int opcode,
 int pc,
 int type,
 int dim)

Constructs a CLArrayInstruction object for ARRAY2 instructions.

Parameters:

opcode - the opcode for this instruction.

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

type - number identifying the type.

dim - number of dimensions.

CLArrayInstruction

public CLArrayInstruction(int opcode,
 int pc)

Constructs a CLArrayInstruction object for ARRAY3 instructions.

Parameters:

opcode - the opcode for this instruction.

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

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.