/** Creates the entity by parsing the root node and all the children. */
public SinaContainer(JsonNode rootNode)
throws JsonParseException, JsonMappingException, IOException {
this.id = rootNode.get("id").longValue();
this.receivedAt =
DateTimeFormat.forPattern(RECEIVED_DATETIME_PATTERN)
.parseDateTime(rootNode.get("received_at").textValue());
JsonNode textNode = rootNode.get("text");
this.rawContents = rootNode.toString();
this.eventType = EventType.getByName(textNode.get("type").textValue());
this.event = textNode.get("event").toString(); // TODO: define what to do with DELETE messages
this.matchInfoKeyword =
rootNode.get("match_info") == null
? null
: rootNode.get("match_info").get("keyword").textValue();
this.matchInfoUid =
rootNode.get("match_info") == null
? null
: rootNode.get("match_info").get("uid").longValue();
ObjectMapper mapper = SinaWeiboParser.getObjectMapper();
JsonParser parser;
switch (eventType) {
case COMMENT:
parser = textNode.get("comment").traverse(mapper);
this.contentNode = parser.readValueAs(SinaCommentNode.class);
break;
case STATUS:
parser = textNode.get("status").traverse(mapper);
this.contentNode = parser.readValueAs(SinaStatusNode.class);
break;
}
}
