private int addShopDoc(
RandomIndexWriter writer, String type, String[] weSell, String[] weDontSell)
throws IOException {
Document doc = new Document();
doc.add(newTextField(SHOP_TYPE, type, Field.Store.YES));
for (String item : weSell) {
doc.add(newTextField(FOR_SALE, item, Field.Store.YES));
}
for (String item : weDontSell) {
doc.add(newTextField(NOT_FOR_SALE, item, Field.Store.YES));
}
writer.addDocument(doc);
return writer.numDocs() - 1;
}
