Examples with EntityMatchCollection org.onebusaway.gtfs_transformer.match.EntityMatchCollection used on opensource projects

Example 1 with EntityMatchCollection

use of org.onebusaway.gtfs_transformer.match.EntityMatchCollection in project onebusaway-gtfs-modules by OneBusAway.

the class TransformFactory method getMatch.

private TypedEntityMatch getMatch(String line, JSONObject json) throws JSONException, TransformSpecificationException {
    if (!json.has(ARG_MATCH)) {
        throw new TransformSpecificationMissingArgumentException(line, ARG_MATCH);
    }
    JSONObject match = json.getJSONObject(ARG_MATCH);
    if (match.has(ARG_COLLECTION)) {
        return getCollectionMatch(line, match.getString(ARG_COLLECTION), match);
    }
    Class<?> entityType = getEntityClassFromJsonSpec(line, match);
    if (entityType == null) {
        throw new TransformSpecificationMissingArgumentException(line, new String[] { ARG_FILE, ARG_CLASS }, ARG_MATCH);
    }
    Map<String, DeferredValueMatcher> propertyMatches = getPropertyValueMatchersFromJsonObject(match, _excludeForMatchSpec);
    List<EntityMatch> matches = new ArrayList<EntityMatch>();
    for (Map.Entry<String, DeferredValueMatcher> entry : propertyMatches.entrySet()) {
        String property = entry.getKey();
        Matcher m = _anyMatcher.matcher(property);
        if (m.matches()) {
            PropertyPathCollectionExpression expression = new PropertyPathCollectionExpression(m.group(1));
            expression.setPropertyMethodResolver(_propertyMethodResolver);
            matches.add(new PropertyAnyValueEntityMatch(expression, entry.getValue()));
        } else {
            PropertyPathExpression expression = new PropertyPathExpression(property);
            expression.setPropertyMethodResolver(_propertyMethodResolver);
            matches.add(new PropertyValueEntityMatch(expression, entry.getValue()));
        }
    }
    return new TypedEntityMatch(entityType, new EntityMatchCollection(matches));
}