Package vrml.field

Class SFNode

java.lang.Object

vrml.Field

vrml.field.SFNode

All Implemented Interfaces:

Cloneable

public class SFNode
extends Field

VRML JSAI type class containing a BaseNode field

Version:

$Revision: 1.4 $

Author:

Alan Hudson, Justin Couch

Field Summary

Fields

Modifier and Type	Field	Description
protected BaseNode	data	The value of this field

Fields inherited from class vrml.Field

valueChanged

Constructor Summary

Constructors

Constructor	Description
SFNode()	Construct a default field with the value set to NULL
SFNode(BaseNode value)	Construct a field using the given value.

Method Summary

Modifier and Type	Method	Description
Object	clone()	Create a cloned copy of this node
BaseNode	getValue()	Return the value of this field
void	setValue(BaseNode node)	Set the field to the new value
void	setValue(ConstSFNode node)	Set the value of the field to that of the given field
void	setValue(SFNode node)	Set the value of the field to that of the given field
String	toString()	Return a string form of this field suitable for parsing.

Methods inherited from class java.lang.Object

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

Field Details

data

protected BaseNode data

The value of this field

Constructor Details

SFNode

public SFNode()

Construct a default field with the value set to NULL

SFNode

public SFNode(BaseNode value)

Construct a field using the given value.

Parameters:

value - The value to set the field to

Method Details

getValue

public BaseNode getValue()

Return the value of this field

Returns:

The current field value

setValue

public void setValue(BaseNode node)

Set the field to the new value

Parameters:

node - The new value to use

setValue

public void setValue(SFNode node)

Set the value of the field to that of the given field

Parameters:

node - The field to use to set the value

setValue

public void setValue(ConstSFNode node)

Set the value of the field to that of the given field

Parameters:

node - The field to use to set the value

toString

public String toString()

Return a string form of this field suitable for parsing. Currently only provides the minimal required by scripts.

Overrides:

toString in class Object

Returns:

The string value at this field

clone

public Object clone()

Create a cloned copy of this node

Specified by:

clone in class Field

Returns:

A copy of this field