private static CharArraySet resolveNamedWords(
Collection<String> words, Map<String, Set<?>> namedWords, boolean ignoreCase) {
if (namedWords == null) {
return new CharArraySet(words, ignoreCase);
}
CharArraySet setWords = new CharArraySet(words.size(), ignoreCase);
for (String word : words) {
if (namedWords.containsKey(word)) {
setWords.addAll(namedWords.get(word));
} else {
setWords.add(word);
}
}
return setWords;
}
private CharArraySet getWordSet(ResourceLoader loader, String wordFiles, boolean ignoreCase)
throws IOException {
List<String> files = splitFileNames(wordFiles);
CharArraySet words = null;
if (files.size() > 0) {
// default stopwords list has 35 or so words, but maybe don't make it that
// big to start
words = new CharArraySet(files.size() * 10, ignoreCase);
for (String file : files) {
List<String> wlist = getLines(loader, file.trim());
words.addAll(StopFilter.makeStopSet(wlist, ignoreCase));
}
}
return words;
}