Examples with LemmasLayer eu.clarin.weblicht.wlfxb.tc.api.LemmasLayer used on opensource projects

Example 1 with LemmasLayer

use of eu.clarin.weblicht.wlfxb.tc.api.LemmasLayer in project webanno by webanno.

the class TcfWriter method writeLemmas.

private void writeLemmas(JCas aJCas, TextCorpus aTextCorpus, Map<Integer, eu.clarin.weblicht.wlfxb.tc.api.Token> aTokensBeginPositionMap) {
    if (!JCasUtil.exists(aJCas, Lemma.class)) {
        // Do nothing if there are no lemmas in the CAS
        getLogger().debug("Layer [" + TextCorpusLayerTag.LEMMAS.getXmlName() + "]: empty");
        return;
    }
    // Tokens layer must already exist
    TokensLayer tokensLayer = aTextCorpus.getTokensLayer();
    // create lemma annotation layer
    LemmasLayer lemmasLayer = aTextCorpus.createLemmasLayer();
    getLogger().debug("Layer [" + TextCorpusLayerTag.LEMMAS.getXmlName() + "]: created");
    int j = 0;
    for (Token coveredToken : select(aJCas, Token.class)) {
        Lemma lemma = coveredToken.getLemma();
        if (lemma != null && lemmasLayer != null) {
            String lemmaValue = coveredToken.getLemma().getValue();
            lemmasLayer.addLemma(lemmaValue, tokensLayer.getToken(j));
        }
        j++;
    }
}