frysk.hpd
Class ParseTreeNode

java.lang.Object
  frysk.hpd.ParseTreeNode

 class ParseTreeNode
extends Object

A node of a tree representation of a process/thread set in hpdf notation. On creation sets takes a parent reference, but when you add it to a real parent, the refence get repointed to that parent, just in case, might change depending on implementation.

Field Summary

(package private) int	id
(package private) ParseTreeNode	leftChild
(package private) ParseTreeNode	parent
(package private) ParseTreeNode	rightChild
(package private) int	type
static int	TYPE_RANGE
static int	TYPE_REG

Constructor Summary

ParseTreeNode(int type)

ParseTreeNode(int id, int type)

ParseTreeNode(ParseTreeNode parent, int type)

ParseTreeNode(ParseTreeNode parent, int id, int type)

Method Summary

int	getID()
ParseTreeNode	getLeft()
ParseTreeNode	getParent()
ParseTreeNode	getRight()
int	getType()
boolean	isLeaf()
void	setLeft(ParseTreeNode leftChild)
void	setParent(ParseTreeNode parent)
void	setRight(ParseTreeNode rightChild)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_RANGE

public static final int TYPE_RANGE

See Also:

Constant Field Values

TYPE_REG

public static final int TYPE_REG

See Also:

Constant Field Values

parent

ParseTreeNode parent

leftChild

ParseTreeNode leftChild

rightChild

ParseTreeNode rightChild

id

int id

type

int type

Constructor Detail

ParseTreeNode

public ParseTreeNode(ParseTreeNode parent,
                     int type)

ParseTreeNode

public ParseTreeNode(ParseTreeNode parent,
                     int id,
                     int type)

ParseTreeNode

public ParseTreeNode(int type)

ParseTreeNode

public ParseTreeNode(int id,
                     int type)

Method Detail

isLeaf

public boolean isLeaf()

setParent

public void setParent(ParseTreeNode parent)

setLeft

public void setLeft(ParseTreeNode leftChild)

setRight

public void setRight(ParseTreeNode rightChild)

getParent

public ParseTreeNode getParent()

getLeft

public ParseTreeNode getLeft()

getRight

public ParseTreeNode getRight()

getID

public int getID()

getType

public int getType()