edu.mit.ai.psg.jevaES
Class SimpleNode

java.lang.Object
  |
  +--edu.mit.ai.psg.jevaES.SimpleNode

Direct Known Subclasses:

JevaNode

public class SimpleNode

extends Object

implements Node

Root class for all parse tree nodes. Contains an array of child nodes.

Field Summary

protected Node[]	children
protected int	id
protected Node	parent

Constructor Summary

SimpleNode(int i)

Method Summary

void	dump(String prefix)
void	jjtAddChild(Node n, int i)
void	jjtClose()
Node	jjtGetChild(int i)
int	jjtGetNumChildren()
Node	jjtGetParent()
void	jjtOpen()
void	jjtSetParent(Node n)
String	toString()
String	toString(String prefix)

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected Node parent

children

protected Node[] children

id

protected int id

Constructor Detail

SimpleNode

public SimpleNode(int i)

Method Detail

jjtOpen

public void jjtOpen()

Specified by:

jjtOpen in interface Node

jjtClose

public void jjtClose()

Specified by:

jjtClose in interface Node

jjtSetParent

public void jjtSetParent(Node n)

Specified by:

jjtSetParent in interface Node

jjtGetParent

public Node jjtGetParent()

Specified by:

jjtGetParent in interface Node

jjtAddChild

public void jjtAddChild(Node n,
                        int i)

Specified by:

jjtAddChild in interface Node

jjtGetChild

public Node jjtGetChild(int i)

Specified by:

jjtGetChild in interface Node

jjtGetNumChildren

public int jjtGetNumChildren()

Specified by:

jjtGetNumChildren in interface Node

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(String prefix)

dump

public void dump(String prefix)