@SuppressWarnings("unchecked")
public T parse(JsonParser jsonParser) throws IOException {
ParseHandler<T> parseHandler = Acela.getTranslator(getType());
T translator = parseHandler.getInstance();
parse(translator, jsonParser);
return translator;
}
@Test
public void testListParse() throws IOException {
StringWriter stringWriter = new StringWriter();
JsonGenerator jsonGenerator = Acela.JSON_FACTORY.createGenerator(stringWriter);
TestingUtils.writeTestArray(jsonGenerator, null);
jsonGenerator.close();
List<SimpleObject> simpleObjects =
Acela.getTranslator(SimpleObject.class).parseList(stringWriter.toString());
assertNotNull(simpleObjects);
assertEquals(2, simpleObjects.size());
String generatedString = Acela.getTranslator(SimpleObject.class).serializeList(simpleObjects);
String jsonString = stringWriter.toString();
assertEquals(jsonString, generatedString);
}
public void serializeArray(JsonGenerator jsonGenerator, T[] translatorTypes) throws IOException {
jsonGenerator.writeStartArray();
for (T type : translatorTypes) {
if (type != null) {
Acela.getTranslator(getType()).serialize(type, jsonGenerator);
} else {
jsonGenerator.writeNull();
}
}
jsonGenerator.writeEndArray();
}
public void serializeMap(JsonGenerator jsonGenerator, Map<String, T> map) throws IOException {
jsonGenerator.writeStartObject();
for (Map.Entry<String, T> entry : map.entrySet()) {
jsonGenerator.writeFieldName(entry.getKey());
if (entry.getValue() == null) {
jsonGenerator.writeNull();
} else {
Acela.getTranslator(getType()).serialize(entry.getValue(), jsonGenerator);
}
}
jsonGenerator.writeEndObject();
}
