com.voytechs.jnetstream.npl
Class MutableReferenceNode

java.lang.Object
  com.voytechs.jnetstream.npl.Node
      com.voytechs.jnetstream.npl.ReferenceNode
          com.voytechs.jnetstream.npl.MutableReferenceNode

All Implemented Interfaces:

IntNode, LongNode, MutableIntNode, MutableLongNode, MutableStringNode, StringNode, Visitable

Direct Known Subclasses:

ConstReferenceNode

public class MutableReferenceNode
extends ReferenceNode
implements MutableIntNode, MutableLongNode, MutableStringNode

Allows modification to value of the node at run time.

Field Summary

Fields inherited from class com.voytechs.jnetstream.npl.ReferenceNode

name, reference

Fields inherited from class com.voytechs.jnetstream.npl.Node

parent

Constructor Summary

MutableReferenceNode(java.lang.String name)

MutableReferenceNode(java.lang.String name, Token token)

Method Summary

protected Context	getContext() Extracts the current context.
SymTable	getSymTable()
Token	getToken() Returns the token for this reference node.
static void	main(java.lang.String[] args) Test function for MutableReferenceNode
void	setIntValue(int value)
void	setLongValue(long value)
void	setStringValue(java.lang.String value)
void	setSymTable(SymTable sym)
boolean	visit(Visitor visitor, java.lang.Object user1, java.lang.Object user2)

Methods inherited from class com.voytechs.jnetstream.npl.ReferenceNode

canOptimize, getInt, getLong, getName, getPrimitive, getString, isConstant, optimize, setName, setReference, toString

Methods inherited from class com.voytechs.jnetstream.npl.Node

getParent, setParent, setToken

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableReferenceNode

public MutableReferenceNode(java.lang.String name)

Parameters:

-

Throws:

MutableReferenceNode

public MutableReferenceNode(java.lang.String name,
                            Token token)

Parameters:

-

Throws:

Method Detail

visit

public boolean visit(Visitor visitor,
                     java.lang.Object user1,
                     java.lang.Object user2)
              throws NodeException

Specified by:

visit in interface Visitable

Throws:

NodeException

setIntValue

public void setIntValue(int value)

Specified by:

setIntValue in interface MutableIntNode

setLongValue

public void setLongValue(long value)

Specified by:

setLongValue in interface MutableLongNode

setStringValue

public void setStringValue(java.lang.String value)

Specified by:

setStringValue in interface MutableStringNode

setSymTable

public void setSymTable(SymTable sym)

getSymTable

public SymTable getSymTable()

getContext

protected Context getContext()

Extracts the current context.

Specified by:

getContext in class ReferenceNode

getToken

public Token getToken()

Returns the token for this reference node.

Overrides:

getToken in class Node

main

public static void main(java.lang.String[] args)

Test function for MutableReferenceNode

Parameters:

args - command line arguments