org.apache.ctakes.constituency.parser.util
Class TreeUtils

java.lang.Object
  org.apache.ctakes.constituency.parser.util.TreeUtils

public class TreeUtils
extends Object

Constructor Summary

TreeUtils()

Method Summary

static TopTreebankNode	buildAlignedTree(org.apache.uima.jcas.JCas jcas, opennlp.tools.parser.Parse parse, Sentence sent)
static boolean	contains(SimpleTree node, SimpleTree frag)
static boolean	contains(SimpleTree node, SimpleTree frag, boolean ignoreCase)
static boolean	containsIgnoreCase(SimpleTree node, SimpleTree frag)
static opennlp.tools.parser.Parse	ctakesTokensToOpennlpTokens(Sentence sent, org.apache.uima.jcas.cas.FSArray termArray)
static int	getHighestIndexTerm(TreebankNode inTree)
static List<opennlp.tools.parser.Parse>	getNodeList(opennlp.tools.parser.Parse tree)
static List<TreebankNode>	getNodeList(TopTreebankNode tree)
static String	getSentence(org.apache.uima.jcas.cas.FSArray termArray)
static org.apache.uima.jcas.cas.FSArray	getTerminals(org.apache.uima.jcas.JCas jcas, Sentence sent)
static TopTreebankNode	getTopNode(TreebankNode inTree)
static void	replaceChild(TreebankNode parent, TreebankNode oldTree, TreebankNode newTree)
static String	tree2str(TreebankNode pathTree)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeUtils

public TreeUtils()

Method Detail

getNodeList

public static List<TreebankNode> getNodeList(TopTreebankNode tree)

getNodeList

public static List<opennlp.tools.parser.Parse> getNodeList(opennlp.tools.parser.Parse tree)

tree2str

public static String tree2str(TreebankNode pathTree)

containsIgnoreCase

public static boolean containsIgnoreCase(SimpleTree node,
                                         SimpleTree frag)

contains

public static boolean contains(SimpleTree node,
                               SimpleTree frag)

contains

public static boolean contains(SimpleTree node,
                               SimpleTree frag,
                               boolean ignoreCase)

getHighestIndexTerm

public static int getHighestIndexTerm(TreebankNode inTree)

getTopNode

public static TopTreebankNode getTopNode(TreebankNode inTree)

buildAlignedTree

public static TopTreebankNode buildAlignedTree(org.apache.uima.jcas.JCas jcas,
                                               opennlp.tools.parser.Parse parse,
                                               Sentence sent)
                                        throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException

getTerminals

public static org.apache.uima.jcas.cas.FSArray getTerminals(org.apache.uima.jcas.JCas jcas,
                                                            Sentence sent)

getSentence

public static String getSentence(org.apache.uima.jcas.cas.FSArray termArray)

replaceChild

public static void replaceChild(TreebankNode parent,
                                TreebankNode oldTree,
                                TreebankNode newTree)

ctakesTokensToOpennlpTokens

public static opennlp.tools.parser.Parse ctakesTokensToOpennlpTokens(Sentence sent,
                                                                     org.apache.uima.jcas.cas.FSArray termArray)