private T parseFirstRow(JsonParser jp, ParseState state)
throws JsonParseException, IOException, JsonProcessingException, JsonMappingException {
skipToField(jp, VALUE_FIELD_NAME, state);
firstId = state.lastId;
firstKey = state.lastKey;
JsonNode value = null;
if (atObjectStart(jp)) {
value = jp.readValueAsTree();
jp.nextToken();
if (isEndOfRow(jp)) {
state.docFieldName = VALUE_FIELD_NAME;
T doc = mapper.readValue(value, type);
endRow(jp, state);
return doc;
}
}
skipToField(jp, INCLUDED_DOC_FIELD_NAME, state);
if (atObjectStart(jp)) {
state.docFieldName = INCLUDED_DOC_FIELD_NAME;
T doc = jp.readValueAs(type);
endRow(jp, state);
return doc;
}
return null;
}
private Object parseFirstRow(JsonParser jp, ParseState state, Class clazz)
throws JsonParseException, IOException, JsonProcessingException, JsonMappingException {
skipToField(jp, VALUE_FIELD_NAME, state);
JsonNode value = null;
if (atObjectStart(jp)) {
value = jp.readValueAsTree();
jp.nextToken();
if (isEndOfRow(jp)) {
state.docFieldName = VALUE_FIELD_NAME;
Object doc = objectMapper.readValue(value, clazz);
endRow(jp, state);
return doc;
}
}
skipToField(jp, INCLUDED_DOC_FIELD_NAME, state);
if (atObjectStart(jp)) {
state.docFieldName = INCLUDED_DOC_FIELD_NAME;
Object doc = jp.readValueAs(clazz);
endRow(jp, state);
return doc;
}
return null;
}