package com.googlecode.flickr2twitter.sina.weibo4j;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import com.googlecode.flickr2twitter.sina.weibo4j.http.Response;
import com.googlecode.flickr2twitter.sina.weibo4j.org.json.JSONArray;
import com.googlecode.flickr2twitter.sina.weibo4j.org.json.JSONException;
import com.googlecode.flickr2twitter.sina.weibo4j.org.json.JSONObject;
/**
* A data class representing one single status of a user.
* @author Yusuke Yamamoto - yusuke at mac.com
*/
public class Comment extends WeiboResponse implements java.io.Serializable {
private Date createdAt;
private long id;
private String text;
private String source;
private boolean isTruncated;
private long inReplyToStatusId;
private int inReplyToUserId;
private boolean isFavorited;
private String inReplyToScreenName;
private double latitude = -1;
private double longitude = -1;
private RetweetDetails retweetDetails;
private static final long serialVersionUID = 1608000492860584608L;
/*package*/Comment(Response res, Weibo weibo) throws WeiboException {
super(res);
Element elem = res.asDocument().getDocumentElement();
init(res, elem, weibo);
}
/*modify by sycheng add json define */
/*package*/Comment(Response res) throws WeiboException {
super(res);
JSONObject json =res.asJSONObject();
try {
id = json.getLong("id");
text = json.getString("text");
source = json.getString("source");
createdAt = parseDate(json.getString("created_at"), "EEE MMM dd HH:mm:ss z yyyy");
if(!json.isNull("user"))
user = new User(json.getJSONObject("user"));
} catch (JSONException je) {
throw new WeiboException(je.getMessage() + ":" + json.toString(), je);
}
}
/* modify by hezhou add some field*/
public Comment(JSONObject json)throws WeiboException, JSONException{
id = json.getLong("id");
text = json.getString("text");
source = json.getString("source");
createdAt = parseDate(json.getString("created_at"), "EEE MMM dd HH:mm:ss z yyyy");
if(!json.isNull("user"))
user = new User(json.getJSONObject("user"));
}
/*package*/Comment(Response res, Element elem, Weibo weibo) throws
WeiboException {
super(res);
init(res, elem, weibo);
}
public Comment(String str) throws WeiboException, JSONException {
// StatusStream uses this constructor
super();
JSONObject json = new JSONObject(str);
id = json.getLong("id");
text = json.getString("text");
source = json.getString("source");
createdAt = parseDate(json.getString("created_at"), "EEE MMM dd HH:mm:ss z yyyy");
user = new User(json.getJSONObject("user"));
}
private void init(Response res, Element elem, Weibo weibo) throws
WeiboException {
ensureRootNodeNameIs("comment", elem);
user = new User(res, (Element) elem.getElementsByTagName("user").item(0)
, weibo);
id = getChildLong("id", elem);
text = getChildText("text", elem);
source = getChildText("source", elem);
createdAt = getChildDate("created_at", elem);
}
/**
* Return the created_at
*
* @return created_at
* @since Weibo4J 1.1.0
*/
public Date getCreatedAt() {
return this.createdAt;
}
/**
* Returns the id of the status
*
* @return the id
*/
public long getId() {
return this.id;
}
/**
* Returns the text of the status
*
* @return the text
*/
public String getText() {
return this.text;
}
/**
* Returns the source
*
* @return the source
* @since Weibo4J 1.0.4
*/
public String getSource() {
return this.source;
}
/**
* Test if the status is truncated
*
* @return true if truncated
* @since Weibo4J 1.0.4
*/
public boolean isTruncated() {
return isTruncated;
}
/**
* Returns the in_reply_tostatus_id
*
* @return the in_reply_tostatus_id
* @since Weibo4J 1.0.4
*/
public long getInReplyToStatusId() {
return inReplyToStatusId;
}
/**
* Returns the in_reply_user_id
*
* @return the in_reply_tostatus_id
* @since Weibo4J 1.0.4
*/
public int getInReplyToUserId() {
return inReplyToUserId;
}
/**
* Returns the in_reply_to_screen_name
*
* @return the in_in_reply_to_screen_name
* @since Weibo4J 2.0.4
*/
public String getInReplyToScreenName() {
return inReplyToScreenName;
}
/**
* returns The location's latitude that this tweet refers to.
*
* @since Weibo4J 2.0.10
*/
public double getLatitude() {
return latitude;
}
/**
* returns The location's longitude that this tweet refers to.
*
* @since Weibo4J 2.0.10
*/
public double getLongitude() {
return longitude;
}
/**
* Test if the status is favorited
*
* @return true if favorited
* @since Weibo4J 1.0.4
*/
public boolean isFavorited() {
return isFavorited;
}
private User user = null;
/**
* Return the user
*
* @return the user
*/
public User getUser() {
return user;
}
/**
*
* @since Weibo4J 2.0.10
*/
public boolean isRetweet(){
return null != retweetDetails;
}
/**
*
* @since Weibo4J 2.0.10
*/
public RetweetDetails getRetweetDetails() {
return retweetDetails;
}
/*package*/
static List<Comment> constructStatuses(Response res,
Weibo weibo) throws WeiboException {
Document doc = res.asDocument();
if (isRootNodeNilClasses(doc)) {
return new ArrayList<Comment>(0);
} else {
try {
ensureRootNodeNameIs("statuses", doc);
NodeList list = doc.getDocumentElement().getElementsByTagName(
"status");
int size = list.getLength();
List<Comment> statuses = new ArrayList<Comment>(size);
for (int i = 0; i < size; i++) {
Element status = (Element) list.item(i);
statuses.add(new Comment(res, status, weibo));
}
return statuses;
} catch (WeiboException te) {
ensureRootNodeNameIs("nil-classes", doc);
return new ArrayList<Comment>(0);
}
}
}
/* modify by hezhou add some field*/
static List<Comment> constructComments(Response res) throws WeiboException {
try {
JSONArray list = res.asJSONArray();
int size = list.length();
List<Comment> comments = new ArrayList<Comment>(size);
for (int i = 0; i < size; i++) {
comments.add(new Comment(list.getJSONObject(i)));
}
return comments;
} catch (JSONException jsone) {
throw new WeiboException(jsone);
} catch (WeiboException te) {
throw te;
}
}
@Override
public int hashCode() {
return (int) id;
}
@Override
public boolean equals(Object obj) {
if (null == obj) {
return false;
}
if (this == obj) {
return true;
}
return obj instanceof Comment && ((Comment) obj).id == this.id;
}
@Override
public String toString() {
return "Comment{" +
"createdAt=" + createdAt +
", id=" + id +
", text='" + text + '\'' +
", source='" + source + '\'' +
", isTruncated=" + isTruncated +
", inReplyToStatusId=" + inReplyToStatusId +
", inReplyToUserId=" + inReplyToUserId +
", isFavorited=" + isFavorited +
", inReplyToScreenName='" + inReplyToScreenName + '\'' +
", latitude=" + latitude +
", longitude=" + longitude +
", retweetDetails=" + retweetDetails +
", user=" + user +
'}';
}
}