static List search() throws IOException {
ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
mapper.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
TypeReference typeReference = new TypeReference<List>() {
};
List keyword = (List) mapper.readValue(
ParamsTest.class.getResourceAsStream("/framework/search.yaml"),
typeReference);
return keyword;}