Package vrml

Class MField

java.lang.Object

vrml.Field

vrml.MField

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

MFColor, MFFloat, MFInt32, MFNode, MFRotation, MFString, MFTime, MFVec2f, MFVec3f

public abstract class MField
extends Field

Java binding for multiple value fields.

Version:

$Revision: 1.5 $

Author:

Alan Hudson

Field Summary

Fields

Modifier and Type	Field	Description
protected int	numElements	The number of elements registered in this class

Fields inherited from class vrml.Field

valueChanged

Constructor Summary

Constructors

Constructor	Description
MField()

Method Summary

Modifier and Type	Method	Description
abstract void	clear()	Clear all values from this field.
abstract void	delete(int index)	Delete the element at the given index.
int	getSize()	Get the number of elements in the current field

Methods inherited from class vrml.Field

clone

Methods inherited from class java.lang.Object

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

Field Details

numElements

protected int numElements

The number of elements registered in this class

Constructor Details

MField

public MField()

Method Details

getSize

public int getSize()

Get the number of elements in the current field

Returns:

The number of elements

clear

public abstract void clear()

Clear all values from this field. Leaves the size of the field empty

delete

public abstract void delete(int index)

Delete the element at the given index. All elements above it are shuffled down to take its place

Parameters:

index - the index of the element to delete