public synchronized void init(InputStream schema, InputStream data) {
try {
collector = new DataCollector();
parser = new SchemaParser();
queryMetadata = parser.parse(schema);
fieldValues = collector.collectValues(data);
for (String facet : queryMetadata.getFacetsPerType().get(FacetType.multi)) {
collector.postProcessMultiValues(facet, fieldValues);
}
selectionGenerator = new SelectionGenerator(fieldValues, queryMetadata);
} catch (Exception ex) {
throw new RuntimeException(ex);
} finally {
IOUtils.closeQuietly(schema);
IOUtils.closeQuietly(data);
}
}
