com.as.text_understanding.tree_travel

Class TreeTravelNode

java.lang.Object

com.as.text_understanding.tree_travel.TreeTravelNode

public class TreeTravelNode
extends Object

Not immutable. Setters must be called before any usage. Date: Feb 24, 2016

Author:

Asher Stern

Constructor Summary

Constructors

Constructor and Description
TreeTravelNode(TreeNode itself, int index, int terminalIndex)

Method Summary

Modifier and Type	Method and Description
void	addChild(TreeTravelNode child)
static TreeTravelNode	createFromTree(TreeNode root)
ArrayList<TreeTravelNode>	getAllSiblings()
ArrayList<TreeTravelNode>	getChildren()
TreeTravelNode	getFirstDescendant(String symbol, boolean includeTerminals, boolean includeNonTerminals, boolean symbolIsPrefix)
TreeTravelNode	getFirstPredecessorSibling(String symbol)
TreeTravelNode	getFirstSibling(String symbol)
TreeTravelNode	getImmediateNonTerminalPredecessorSibling()
TreeTravelNode	getImmediatePredecessorSibling()
TreeTravelNode	getImmediateSuccessorSibling()
int	getIndex()
TreeNode	getItself()
TreeTravelNode	getLastPredecessorSibling(String symbol)
ArrayList<TreeTravelNode>	getNonTerminalChildren()
int	getNumberOfCoveredTerminals()
TreeTravelNode	getParent()
int	getTerminalIndex()
void	setChildren(ArrayList<TreeTravelNode> children)
void	setNumberOfCoveredTerminals(int numberOfCoveredChildren)
void	setParent(TreeTravelNode parent)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeTravelNode

public TreeTravelNode(TreeNode itself,
                      int index,
                      int terminalIndex)

Method Detail

createFromTree

public static TreeTravelNode createFromTree(TreeNode root)

setParent

public void setParent(TreeTravelNode parent)

addChild

public void addChild(TreeTravelNode child)

setChildren

public void setChildren(ArrayList<TreeTravelNode> children)

setNumberOfCoveredTerminals

public void setNumberOfCoveredTerminals(int numberOfCoveredChildren)

getItself

public TreeNode getItself()

getParent

public TreeTravelNode getParent()

getChildren

public ArrayList<TreeTravelNode> getChildren()

getIndex

public int getIndex()

getTerminalIndex

public int getTerminalIndex()

getNumberOfCoveredTerminals

public int getNumberOfCoveredTerminals()

getAllSiblings

public ArrayList<TreeTravelNode> getAllSiblings()

getImmediatePredecessorSibling

public TreeTravelNode getImmediatePredecessorSibling()

getImmediateNonTerminalPredecessorSibling

public TreeTravelNode getImmediateNonTerminalPredecessorSibling()

getImmediateSuccessorSibling

public TreeTravelNode getImmediateSuccessorSibling()

getFirstPredecessorSibling

public TreeTravelNode getFirstPredecessorSibling(String symbol)

getLastPredecessorSibling

public TreeTravelNode getLastPredecessorSibling(String symbol)

getFirstSibling

public TreeTravelNode getFirstSibling(String symbol)

getNonTerminalChildren

public ArrayList<TreeTravelNode> getNonTerminalChildren()

getFirstDescendant

public TreeTravelNode getFirstDescendant(String symbol,
                                         boolean includeTerminals,
                                         boolean includeNonTerminals,
                                         boolean symbolIsPrefix)