public EqualsPredicateEvaluator(EqPredicate predicate, Dictionary dictionary) {
this.predicate = predicate;
equalsMatchDictId = dictionary.indexOf(predicate.getEqualsValue());
if (equalsMatchDictId >= 0) {
matchingIds = new int[1];
matchingIds[0] = equalsMatchDictId;
} else {
matchingIds = new int[0];
}
}
public RangePredicateFilter(Dictionary dictionaryReader, List<String> predicateValue) {
_dictionary = dictionaryReader;
String[] values = predicateValue.get(0).split(SEPARATOR);
final String rangeString = predicateValue.get(0).trim();
// Trim the enclosing '[' and ']' as well.
String start = values[0].substring(1, values[0].length());
String end = values[1].substring(0, values[1].length() - 1);
_includeStart = !rangeString.trim().startsWith("(") || start.equals("*");
_includeEnd = !rangeString.trim().endsWith(")") || end.equals("*");
if (start.equals("*")) {
_startIndex = 0;
} else {
_startIndex = _dictionary.indexOf(start);
}
if (_startIndex < 0) {
_startIndex = -(_startIndex + 1);
}
if (!_includeStart) {
_startIndex++;
}
if (end.equals("*")) {
_endIndex = _dictionary.length() - 1;
} else {
_endIndex = _dictionary.indexOf(end);
}
if (_endIndex < 0) {
_endIndex = -(_endIndex + 1);
}
if (!_includeEnd) {
--_endIndex;
}
}
