org.jscience.ml.tigerxml.core
Class VRoot

java.lang.Object
  org.jscience.ml.tigerxml.GraphNode
      org.jscience.ml.tigerxml.NT
          org.jscience.ml.tigerxml.core.VRoot

All Implemented Interfaces:

java.io.Serializable

public class VRoot
extends NT
implements java.io.Serializable

Represents the virtual root node in a syntax tree. This is a restricted NT with some peculiarities.

See Also:

GraphNode, NT, Serialized Form

Field Summary

Fields inherited from class org.jscience.ml.tigerxml.GraphNode

verbosity

Constructor Summary

VRoot()
Creates an empty VRoot setting all member variables to null or empty.

VRoot(Sentence sent)
Creates a VRoot, collects and links its daughters.

Method Summary

Methods inherited from class org.jscience.ml.tigerxml.NT

addDaughter, addSecDaughter, getAllDaughters, getAllDaughtersByLabel, getAllDescendants, getAllDescendantsByLabel, getCat, getDaughters, getDaughtersByLabel, getDescendants, getDescendantsByLabel, getSecDaughters, getSpan, getTerminals, getText, getWords, hasSecDaughters, print2Xml, setCat

Methods inherited from class org.jscience.ml.tigerxml.GraphNode

before, dominates, equals, getCorpus, getDominatingNodeByCat, getEdge2Mother, getEdge2SecMother, getId, getIndex, getLeftmostTerminal, getMother, getPath, getSecMothers, getSentence, getVerbosity, hasMother, hasSecMothers, hasSurfaceWord, isDominatedBy, isDominatedBy, isTerminal, printNode, printNode, printNodeErr, printNodeErr, printTree, printTreeErr, setEdge2Mother, setId, setIndex, setMother, setSecMother, setSentence, setTerminal, setVerbosity, toNodeInfoString, toString, toTreeString

Methods inherited from class java.lang.Object

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

Constructor Detail

VRoot

public VRoot()

Creates an empty VRoot setting all member variables to null or empty.

VRoot

public VRoot(Sentence sent)

Creates a VRoot, collects and links its daughters.

Parameters:

sent - The sentence in which to insert this VRoot.