Examples with IndexWordSet net.didion.jwnl.data.IndexWordSet used on opensource projects

Example 1 with IndexWordSet

use of net.didion.jwnl.data.IndexWordSet in project lucida by claritylab.

the class WordNet method isCompoundWord.

/**
	 * Checks if the word exists in WordNet. Supports multi-token terms.
	 * 
	 * @param word a word
	 * @return <code>true</code> iff the word is in WordNet
	 */
public static boolean isCompoundWord(String word) {
    if (dict == null)
        return false;
    // do not look up words with special characters other than '.'
    if (word.matches(".*?[^\\w\\s\\.].*+"))
        return false;
    IndexWordSet indexWordSet = null;
    try {
        indexWordSet = dict.lookupAllIndexWords(word);
    } catch (JWNLException e) {
    }
    // ensure that the word, and not just a substring, was found in WordNet
    int wordTokens = word.split("\\s", -1).length;
    int wordDots = word.split("\\.", -1).length;
    for (IndexWord indexWord : indexWordSet.getIndexWordArray()) {
        String lemma = indexWord.getLemma();
        int lemmaTokens = lemma.split("\\s", -1).length;
        int lemmaDots = lemma.split("\\.", -1).length;
        if (wordTokens == lemmaTokens && wordDots == lemmaDots)
            return true;
    }
    return false;
}