@Override
public void init(Map<String, String> args) {
super.init(args);
String k = args.get(KEEP);
if (k != null) {
StringTokenizer st = new StringTokenizer(k);
boolean ignoreCase = false;
String ignoreStr = args.get(KEEP_IGNORE_CASE);
if ("true".equalsIgnoreCase(ignoreStr)) {
ignoreCase = true;
}
keep = new CharArraySet(10, ignoreCase);
while (st.hasMoreTokens()) {
k = st.nextToken().trim();
keep.add(k.toCharArray());
}
}
k = args.get(OK_PREFIX);
if (k != null) {
okPrefix = new ArrayList<char[]>();
StringTokenizer st = new StringTokenizer(k);
while (st.hasMoreTokens()) {
okPrefix.add(st.nextToken().trim().toCharArray());
}
}
k = args.get(MIN_WORD_LENGTH);
if (k != null) {
minWordLength = Integer.valueOf(k);
}
k = args.get(MAX_WORD_COUNT);
if (k != null) {
maxWordCount = Integer.valueOf(k);
}
k = args.get(MAX_TOKEN_LENGTH);
if (k != null) {
maxTokenLength = Integer.valueOf(k);
}
k = args.get(ONLY_FIRST_WORD);
if (k != null) {
onlyFirstWord = Boolean.valueOf(k);
}
k = args.get(FORCE_FIRST_LETTER);
if (k != null) {
forceFirstLetter = Boolean.valueOf(k);
}
}