public void getSynonym(List words) {
for (int i = 0; i < words.size(); i++) {
IWord word = (IWord) words.get(i);
System.out.println((new StringBuilder("\n\nFor Word:")).append(word.getLemma()).toString());
List hypernymList = getHypernym(word.getLemma());
for (int j = 0; j < hypernymList.size(); j++) {
IWord hypernym = (IWord) hypernymList.get(j);
System.out.println((new StringBuilder("Hypernym:")).append(hypernym.getLemma()).toString());
}
}
}
List keepUniqueTerms(List hypernymsList) {
ArrayList uniqueList = new ArrayList();
ArrayList uniqueHypernymList = new ArrayList();
for (int i = 0; i < hypernymsList.size(); i++) {
IWord word = (IWord) hypernymsList.get(i);
if (!uniqueList.contains(word.getLemma().toString())) {
uniqueList.add(word.getLemma().toString());
uniqueHypernymList.add(word);
}
}
return uniqueHypernymList;
}
public static void main(String args[]) {
WordnetTester wordnetTester = new WordnetTester();
List hypernymList = wordnetTester.getHypernym("fauna");
for (int i = 0; i < hypernymList.size(); i++) {
IWord word = (IWord) hypernymList.get(i);
System.out.println(
(new StringBuilder("Hypernym is:")).append(word.getLemma().toString()).toString());
}
wordnetTester.getHypernym(hypernymList);
}
public boolean areSynoynyms(String word1, String word2) {
boolean synonyms = false;
List synoymList = getSynonyms(word1);
List synoym1List = getSynonyms(word2);
ArrayList word1List = new ArrayList();
ArrayList word2List = new ArrayList();
for (int i = 0; i < synoymList.size(); i++) {
IWord word = (IWord) synoymList.get(i);
word1List.add(word.getLemma());
}
for (int i = 0; i < synoym1List.size(); i++) {
IWord word = (IWord) synoym1List.get(i);
word2List.add(word.getLemma());
}
word1List.retainAll(word2List);
if (word1List.size() > 0) synonyms = true;
return synonyms;
}
private Set<String> getHypernyms(
String word, POS posTag, boolean firstSenseOnly, int maxIterations) {
Set<String> hypernyms = new HashSet<String>();
IIndexWord iIndexWordRoot = dict.getIndexWord(word, posTag);
if (iIndexWordRoot == null) {
return hypernyms; // no senses found
}
List<IWordID> todo = iIndexWordRoot.getWordIDs();
int iterations = 0;
while (iterations++ < maxIterations && !todo.isEmpty()) {
List<IWordID> tmp = Lists.newArrayList();
// iterate over senses
for (IWordID iWordId : todo) {
IWord iWord1 = dict.getWord(iWordId);
ISynset iSynset = iWord1.getSynset();
// multiple hypernym chains are possible for a synset
for (ISynsetID iSynsetId : iSynset.getRelatedSynsets(Pointer.HYPERNYM)) {
List<IWord> iWords = dict.getSynset(iSynsetId).getWords();
for (IWord iWord2 : iWords) {
String lemma = iWord2.getLemma().replace('_', ' ');
hypernyms.add(lemma);
tmp.add(iWord2.getID());
}
}
if (firstSenseOnly) {
break;
}
}
todo = tmp;
}
return hypernyms;
}
