nl.tudelft.simulation.dsol.interpreter.operations

Class IINC

java.lang.Object

nl.tudelft.simulation.dsol.interpreter.Operation

nl.tudelft.simulation.dsol.interpreter.operations.VoidOperation

nl.tudelft.simulation.dsol.interpreter.operations.IINC

public class IINC
extends VoidOperation

The IINC operation as defined in http://java.sun.com/docs/books/vmspec/2nd-edition/html/Instructions2.doc6.html .

(c) copyright 2002-2005 Delft University of Technology , the Netherlands.
See for project information www.simulation.tudelft.nl
License of use: Lesser General Public License (LGPL) , no warranty.

Since:

1.4

Version:

$Revision: 1.1 $ $Date: 2007/01/06 13:25:10 $

Author:

Peter Jacobs Alexander Verbraeck

Field Summary

Fields

Modifier and Type	Field and Description
static int	OP OP refers to the operand code

Fields inherited from class nl.tudelft.simulation.dsol.interpreter.Operation

BREAKPOINT, IMPDEP1, IMPDEP2, OPCODE_BYTE_LENGTH

Constructor Summary

Constructors

Constructor and Description
IINC(DataInput dataInput) constructs a new IINC
IINC(DataInput dataInput, boolean widened) constructs a new IINC

Method Summary

Methods

Modifier and Type	Method and Description
void	execute(OperandStack stack, Constant[] constantPool, LocalVariable[] localVariables) executes the operation
int	getByteLength()
int	getOpcode()

Methods inherited from class nl.tudelft.simulation.dsol.interpreter.Operation

toString, toString

Methods inherited from class java.lang.Object

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

Field Detail

OP

public static final int OP

OP refers to the operand code

See Also:

Constant Field Values

Constructor Detail

IINC

public IINC(DataInput dataInput)
     throws IOException

constructs a new IINC

Parameters:

dataInput - the dataInput to read

Throws:

IOException - on IOException

IINC

public IINC(DataInput dataInput,
    boolean widened)
     throws IOException

constructs a new IINC

Parameters:

dataInput - the dataInput to read

widened - is the operation widened

Throws:

IOException - on IOException

Method Detail

execute

public void execute(OperandStack stack,
           Constant[] constantPool,
           LocalVariable[] localVariables)

Description copied from class: VoidOperation

executes the operation

Specified by:

execute in class VoidOperation

Parameters:

stack - the stack to operate on

constantPool - the constantpool

localVariables - the localvariables

See Also:

VoidOperation.execute( nl.tudelft.simulation.dsol.interpreter.OperandStack, nl.tudelft.simulation.dsol.interpreter.classfile.Constant[], nl.tudelft.simulation.dsol.interpreter.LocalVariable[])

getByteLength

public int getByteLength()

Specified by:

getByteLength in class Operation

Returns:

Returs the byteLength

See Also:

Operation.getByteLength()

getOpcode

public int getOpcode()

Specified by:

getOpcode in class Operation

Returns:

Returns the opcode of the operation

See Also:

Operation.getOpcode()