edu.stanford.nlp.ling.tokensregex.TokenSequenceMatcher.java Source code

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Here is the source code for edu.stanford.nlp.ling.tokensregex.TokenSequenceMatcher.java

Source

package edu.stanford.nlp.ling.tokensregex;

import edu.stanford.nlp.util.CoreMap;

import java.util.List;

/**
 * Token Sequence Matcher for regular expressions over sequences of tokens.
 *
 * @author Angel Chang
 */
public class TokenSequenceMatcher extends CoreMapSequenceMatcher<CoreMap> {

    /* protected static Function<List<? extends CoreLabel>, String> CORELABEL_LIST_TO_STRING_CONVERTER =
      new Function<List<? extends CoreLabel>, String>() {
        public String apply(List<? extends CoreLabel> in) {
          return (in != null)? ChunkAnnotationUtils.getTokenText(in, CoreAnnotations.TextAnnotation.class): null;
        }
      };     */

    public TokenSequenceMatcher(SequencePattern<CoreMap> pattern, List<? extends CoreMap> tokens) {
        super(pattern, tokens);
        //   this.nodesToStringConverter = CORELABEL_LIST_TO_STRING_CONVERTER;
        this.nodesToStringConverter = COREMAP_LIST_TO_STRING_CONVERTER;
    }

}