nl.tudelft.simulation.dsol.interpreter.operations
Class DRETURN

java.lang.Object
  extended by nl.tudelft.simulation.dsol.interpreter.Operation
      extended by nl.tudelft.simulation.dsol.interpreter.operations.ReturnOperation
          extended by nl.tudelft.simulation.dsol.interpreter.operations.DRETURN

public class DRETURN
extends ReturnOperation

The DRETURN operation as defined in http://java.sun.com/docs/books/vmspec/2nd-edition/html/Instructions2.doc3.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
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
DRETURN()
          constructs a new DRETURN
 
Method Summary
 Object execute(Frame frame)
          executes the operation
 int getByteLength()
           
 int getOpcode()
           
 
Methods inherited from class nl.tudelft.simulation.dsol.interpreter.operations.ReturnOperation
isStatic, isSynchronized
 
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

DRETURN

public DRETURN()
constructs a new DRETURN

Method Detail

execute

public Object execute(Frame frame)
Description copied from class: ReturnOperation
executes the operation

Specified by:
execute in class ReturnOperation
Parameters:
frame - the current frame
Returns:
Object the result
See Also:
#execute(nl.tudelft.simulation.dsol.interpreter.Frame)

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()


Copyright © 2002-2011 Delft University of Technology, the Netherlands. All Rights Reserved.