de.grogra.xl.vmx

Class RoutineBase

java.lang.Object

de.grogra.xl.vmx.RoutineBase

All Implemented Interfaces:

Routine

public abstract class RoutineBase
extends java.lang.Object
implements Routine

Field Summary

Fields

Modifier and Type	Field and Description
protected int	id

Constructor Summary

Constructors

Constructor and Description
RoutineBase(int id, boolean javaParams, int paramSize, int jframeSize, int frameSize)

Method Summary

Methods

Modifier and Type	Method and Description
int	getFrameSize() Computes the number of VMXState stack elements for the frame of this routine.
int	getJavaFrameSize() Computes the number of VMXState stack elements for the Java frame of this routine.
int	getParameterSize() Computes the number of VMXState stack elements for the parameters of this routine.
boolean	hasJavaParameters() Determines whether this routine expects its parameters on the Java frame or the normal frame.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.xl.vmx.Routine

execute

Field Detail

id

protected final int id

Constructor Detail

RoutineBase

public RoutineBase(int id,
           boolean javaParams,
           int paramSize,
           int jframeSize,
           int frameSize)

Method Detail

getFrameSize

public int getFrameSize()

Description copied from interface: Routine

Computes the number of VMXState stack elements for the frame of this routine. This includes the parameters, if any.

Specified by:

getFrameSize in interface Routine

Returns:

the size of the frame in terms of stack elements

getJavaFrameSize

public int getJavaFrameSize()

Description copied from interface: Routine

Computes the number of VMXState stack elements for the Java frame of this routine. This includes the parameters, if any.

Specified by:

getJavaFrameSize in interface Routine

Returns:

the size of the Java frame in terms of stack elements

getParameterSize

public int getParameterSize()

Description copied from interface: Routine

Computes the number of VMXState stack elements for the parameters of this routine.

Specified by:

getParameterSize in interface Routine

Returns:

the number of stack elements for parameters

hasJavaParameters

public boolean hasJavaParameters()

Description copied from interface: Routine

Determines whether this routine expects its parameters on the Java frame or the normal frame.

Specified by:

hasJavaParameters in interface Routine

Returns:

true iff parameters are expected on the Java frame