/**
* Gets the lemma of a word.
*
* @param word a word
* @param pos part of speech
* @return lemma or the input if it could not be lemmatized
*/
public static String getLemma(String word, POS pos) {
if (wDict == null) {
return word;
}
IndexWord indexWord = null;
try {
indexWord = wDict.lookupIndexWord(pos, word);
} catch (JWNLException e) {
}
return (indexWord != null) ? indexWord.getLemma() : word;
}
@Override
public String toString() {
StringBuilder out = new StringBuilder("");
out.append("Schema ---\n");
out.append("Word Count: ").append(words.size()).append("\n");
for (String s : words) {
out.append(s).append(" ");
}
out.append("\n");
for (IndexWord w : indexes) {
out.append(w.getLemma()).append(":").append(w.getPOS().getLabel()).append(" ");
}
out.append("\n");
return out.toString();
}