/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.ctakes.coreference.util;
import org.apache.uima.cas.FSIterator;
import org.apache.uima.jcas.JCas;
import org.apache.uima.jcas.tcas.Annotation;
import org.apache.ctakes.typesystem.type.syntax.ConllDependencyNode;
import org.apache.ctakes.typesystem.type.syntax.TerminalTreebankNode;
import org.apache.ctakes.typesystem.type.syntax.TreebankNode;
public class MarkableDepUtils {
public static ConllDependencyNode markableNode(JCas jcas, int begin, int end, TreebankNode n) {
// Find head of markable using treebanknode
TerminalTreebankNode term = MarkableTreeUtils.getHead(n);
FSIterator<Annotation> iter = jcas.getAnnotationIndex(ConllDependencyNode.type).iterator();
ConllDependencyNode best = null;
while(iter.hasNext()){
Annotation a = iter.next();
if(a.getBegin() == term.getBegin() && a.getEnd() == term.getEnd()){
best = (ConllDependencyNode) a;
break;
}
}
return best;
}
}