twitter4j.StatusJSONImpl Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of twitter4j-core Show documentation
Show all versions of twitter4j-core Show documentation
A Java library for the Twitter API
/*
* Copyright 2007 Yusuke Yamamoto
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package twitter4j;
import twitter4j.conf.Configuration;
import java.util.Arrays;
import java.util.Date;
import static twitter4j.ParseUtil.getDate;
/**
* A data class representing one single status of a user.
*
* @author Yusuke Yamamoto - yusuke at mac.com
*/
/*package*/ final class StatusJSONImpl extends TwitterResponseImpl implements Status, java.io.Serializable {
private static final Logger logger = Logger.getLogger(StatusJSONImpl.class);
private static final long serialVersionUID = -6461195536943679985L;
private Date createdAt;
private long id;
private String text;
private int displayTextRangeStart = -1;
private int displayTextRangeEnd = -1;
private String source;
private boolean isTruncated;
private long inReplyToStatusId;
private long inReplyToUserId;
private boolean isFavorited;
private boolean isRetweeted;
private int favoriteCount;
private String inReplyToScreenName;
private GeoLocation geoLocation = null;
private Place place = null;
// this field should be int in theory, but left as long for the serialized form compatibility - TFJ-790
private long retweetCount;
private boolean isPossiblySensitive;
private String lang;
private long[] contributorsIDs;
private Status retweetedStatus;
private UserMentionEntity[] userMentionEntities;
private URLEntity[] urlEntities;
private HashtagEntity[] hashtagEntities;
private MediaEntity[] mediaEntities;
private SymbolEntity[] symbolEntities;
private long currentUserRetweetId = -1L;
private Scopes scopes;
private User user = null;
private String[] withheldInCountries = null;
private Status quotedStatus;
private long quotedStatusId = -1L;
private URLEntity quotedStatusPermalink;
/*package*/StatusJSONImpl(HttpResponse res, Configuration conf) throws TwitterException {
super(res);
JSONObject json = res.asJSONObject();
init(json);
if (conf.isJSONStoreEnabled()) {
TwitterObjectFactory.clearThreadLocalMap();
TwitterObjectFactory.registerJSONObject(this, json);
}
}
/*package*/StatusJSONImpl(JSONObject json, Configuration conf) throws TwitterException {
super();
init(json);
if (conf.isJSONStoreEnabled()) {
TwitterObjectFactory.registerJSONObject(this, json);
}
}
/*package*/ StatusJSONImpl(JSONObject json) throws TwitterException {
super();
init(json);
}
/* Only for serialization purposes. */
/*package*/ StatusJSONImpl() {
}
private void init(JSONObject json) throws TwitterException {
id = ParseUtil.getLong("id", json);
source = ParseUtil.getUnescapedString("source", json);
createdAt = getDate("created_at", json);
isTruncated = ParseUtil.getBoolean("truncated", json);
inReplyToStatusId = ParseUtil.getLong("in_reply_to_status_id", json);
inReplyToUserId = ParseUtil.getLong("in_reply_to_user_id", json);
isFavorited = ParseUtil.getBoolean("favorited", json);
isRetweeted = ParseUtil.getBoolean("retweeted", json);
inReplyToScreenName = ParseUtil.getUnescapedString("in_reply_to_screen_name", json);
retweetCount = ParseUtil.getLong("retweet_count", json);
favoriteCount = ParseUtil.getInt("favorite_count", json);
isPossiblySensitive = ParseUtil.getBoolean("possibly_sensitive", json);
try {
if (!json.isNull("user")) {
user = new UserJSONImpl(json.getJSONObject("user"));
}
geoLocation = JSONImplFactory.createGeoLocation(json);
if (!json.isNull("place")) {
place = new PlaceJSONImpl(json.getJSONObject("place"));
}
if (!json.isNull("retweeted_status")) {
retweetedStatus = new StatusJSONImpl(json.getJSONObject("retweeted_status"));
}
if (!json.isNull("contributors")) {
JSONArray contributorsArray = json.getJSONArray("contributors");
contributorsIDs = new long[contributorsArray.length()];
for (int i = 0; i < contributorsArray.length(); i++) {
contributorsIDs[i] = Long.parseLong(contributorsArray.getString(i));
}
} else {
contributorsIDs = new long[0];
}
collectEntities(json);
mergeExtendedEntities(json);
if (!json.isNull("quoted_status")) {
quotedStatus = new StatusJSONImpl(json.getJSONObject("quoted_status"));
}
if (!json.isNull("quoted_status_id")) {
quotedStatusId = ParseUtil.getLong("quoted_status_id", json);
}
if (!json.isNull("display_text_range")) {
JSONArray indicesArray = json.getJSONArray("display_text_range");
displayTextRangeStart = indicesArray.getInt(0);
displayTextRangeEnd = indicesArray.getInt(1);
}
userMentionEntities = userMentionEntities == null ? new UserMentionEntity[0] : userMentionEntities;
urlEntities = urlEntities == null ? new URLEntity[0] : urlEntities;
hashtagEntities = hashtagEntities == null ? new HashtagEntity[0] : hashtagEntities;
symbolEntities = symbolEntities == null ? new SymbolEntity[0] : symbolEntities;
mediaEntities = mediaEntities == null ? new MediaEntity[0] : mediaEntities;
if (!json.isNull("text")) {
text = HTMLEntity.unescapeAndSlideEntityIncdices(json.getString("text"), userMentionEntities,
urlEntities, hashtagEntities, mediaEntities);
}
if (!json.isNull("full_text")) {
text = HTMLEntity.unescapeAndSlideEntityIncdices(json.getString("full_text"), userMentionEntities,
urlEntities, hashtagEntities, mediaEntities);
}
if (!json.isNull("extended_tweet")) {
mergeExtendedTweet(json.getJSONObject("extended_tweet"));
}
if (!json.isNull("current_user_retweet")) {
currentUserRetweetId = json.getJSONObject("current_user_retweet").getLong("id");
}
if (!json.isNull("lang")) {
lang = ParseUtil.getUnescapedString("lang", json);
}
if (!json.isNull("scopes")) {
JSONObject scopesJson = json.getJSONObject("scopes");
if (!scopesJson.isNull("place_ids")) {
JSONArray placeIdsArray = scopesJson.getJSONArray("place_ids");
int len = placeIdsArray.length();
String[] placeIds = new String[len];
for (int i = 0; i < len; i++) {
placeIds[i] = placeIdsArray.getString(i);
}
scopes = new ScopesImpl(placeIds);
}
}
if (!json.isNull("withheld_in_countries")){
JSONArray withheld_in_countries = json.getJSONArray("withheld_in_countries");
int length = withheld_in_countries.length();
withheldInCountries = new String[length];
for (int i = 0 ; i < length; i ++) {
withheldInCountries[i] = withheld_in_countries.getString(i);
}
}
} catch (JSONException jsone) {
throw new TwitterException(jsone);
}
}
private void collectEntities(JSONObject json) throws JSONException, TwitterException {
if (!json.isNull("entities")) {
JSONObject entities = json.getJSONObject("entities");
userMentionEntities = EntitiesParseUtil.getUserMentions(entities);
urlEntities = EntitiesParseUtil.getUrls(entities);
hashtagEntities = EntitiesParseUtil.getHashtags(entities);
symbolEntities = EntitiesParseUtil.getSymbols(entities);
mediaEntities = EntitiesParseUtil.getMedia(entities);
}
if (!json.isNull("quoted_status")) {
quotedStatus = new StatusJSONImpl(json.getJSONObject("quoted_status"));
}
if (!json.isNull("quoted_status_id")) {
quotedStatusId = ParseUtil.getLong("quoted_status_id", json);
}
if (!json.isNull("quoted_status_permalink")) {
quotedStatusPermalink = new QuotedStatusPermalinkJSONImpl(json.getJSONObject("quoted_status_permalink"));
}
}
private void mergeExtendedEntities(JSONObject json) throws JSONException, TwitterException {
if (!json.isNull("extended_entities")) {
JSONObject extendedEntities = json.getJSONObject("extended_entities");
if (!extendedEntities.isNull("media")) {
JSONArray mediaArray = extendedEntities.getJSONArray("media");
final int len = mediaArray.length();
mediaEntities = new MediaEntity[len];
for (int i = 0; i < len; i++) {
mediaEntities[i] = new MediaEntityJSONImpl(mediaArray.getJSONObject(i));
}
}
}
}
private void mergeExtendedTweet(JSONObject extendedTweet) throws TwitterException {
try {
JSONArray indicesArray = extendedTweet.getJSONArray("display_text_range");
displayTextRangeStart = indicesArray.getInt(0);
displayTextRangeEnd = indicesArray.getInt(1);
collectEntities(extendedTweet);
userMentionEntities = userMentionEntities == null ? new UserMentionEntity[0] : userMentionEntities;
urlEntities = urlEntities == null ? new URLEntity[0] : urlEntities;
hashtagEntities = hashtagEntities == null ? new HashtagEntity[0] : hashtagEntities;
symbolEntities = symbolEntities == null ? new SymbolEntity[0] : symbolEntities;
mediaEntities = mediaEntities == null ? new MediaEntity[0] : mediaEntities;
text = HTMLEntity.unescapeAndSlideEntityIncdices(extendedTweet.getString("full_text"), userMentionEntities,
urlEntities, hashtagEntities, mediaEntities);
} catch (JSONException jsone) {
throw new TwitterException(jsone);
}
}
@Override
public int compareTo(Status that) {
long delta = this.id - that.getId();
if (delta < Integer.MIN_VALUE) {
return Integer.MIN_VALUE;
} else if (delta > Integer.MAX_VALUE) {
return Integer.MAX_VALUE;
}
return (int) delta;
}
@Override
public Date getCreatedAt() {
return this.createdAt;
}
@Override
public long getId() {
return this.id;
}
@Override
public String getText() {
return this.text;
}
@Override
public int getDisplayTextRangeStart() {
return displayTextRangeStart;
}
@Override
public int getDisplayTextRangeEnd() {
return displayTextRangeEnd;
}
@Override
public String getSource() {
return this.source;
}
@Override
public boolean isTruncated() {
return isTruncated;
}
@Override
public long getInReplyToStatusId() {
return inReplyToStatusId;
}
@Override
public long getInReplyToUserId() {
return inReplyToUserId;
}
@Override
public String getInReplyToScreenName() {
return inReplyToScreenName;
}
@Override
public GeoLocation getGeoLocation() {
return geoLocation;
}
@Override
public Place getPlace() {
return place;
}
@Override
public long[] getContributors() {
return contributorsIDs;
}
@Override
public boolean isFavorited() {
return isFavorited;
}
@Override
public boolean isRetweeted() {
return isRetweeted;
}
@Override
public int getFavoriteCount() {
return favoriteCount;
}
@Override
public User getUser() {
return user;
}
@Override
public boolean isRetweet() {
return retweetedStatus != null;
}
@Override
public Status getRetweetedStatus() {
return retweetedStatus;
}
@Override
public int getRetweetCount() {
return (int) retweetCount;
}
@Override
public boolean isRetweetedByMe() {
return currentUserRetweetId != -1L;
}
@Override
public long getCurrentUserRetweetId() {
return currentUserRetweetId;
}
@Override
public boolean isPossiblySensitive() {
return isPossiblySensitive;
}
@Override
public UserMentionEntity[] getUserMentionEntities() {
return userMentionEntities;
}
@Override
public URLEntity[] getURLEntities() {
return urlEntities;
}
@Override
public HashtagEntity[] getHashtagEntities() {
return hashtagEntities;
}
@Override
public MediaEntity[] getMediaEntities() {
return mediaEntities;
}
@Override
public SymbolEntity[] getSymbolEntities() {
return symbolEntities;
}
@Override
public Scopes getScopes() {
return scopes;
}
@Override
public String[] getWithheldInCountries() {
return withheldInCountries;
}
@Override
public long getQuotedStatusId() {
return quotedStatusId;
}
@Override
public Status getQuotedStatus() {
return quotedStatus;
}
@Override
public URLEntity getQuotedStatusPermalink() {
return quotedStatusPermalink;
}
@Override
public String getLang() {
return lang;
}
/*package*/
static ResponseList createStatusList(HttpResponse res, Configuration conf) throws TwitterException {
try {
if (conf.isJSONStoreEnabled()) {
TwitterObjectFactory.clearThreadLocalMap();
}
JSONArray list = res.asJSONArray();
int size = list.length();
ResponseList statuses = new ResponseListImpl(size, res);
for (int i = 0; i < size; i++) {
JSONObject json = list.getJSONObject(i);
Status status = new StatusJSONImpl(json);
if (conf.isJSONStoreEnabled()) {
TwitterObjectFactory.registerJSONObject(status, json);
}
statuses.add(status);
}
if (conf.isJSONStoreEnabled()) {
TwitterObjectFactory.registerJSONObject(statuses, list);
}
return statuses;
} catch (JSONException jsone) {
throw new TwitterException(jsone);
}
}
@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 Status && ((Status) obj).getId() == this.id;
}
@Override
public String toString() {
return "StatusJSONImpl{" +
"createdAt=" + createdAt +
", id=" + id +
", text='" + text + '\'' +
", source='" + source + '\'' +
", isTruncated=" + isTruncated +
", inReplyToStatusId=" + inReplyToStatusId +
", inReplyToUserId=" + inReplyToUserId +
", isFavorited=" + isFavorited +
", isRetweeted=" + isRetweeted +
", favoriteCount=" + favoriteCount +
", inReplyToScreenName='" + inReplyToScreenName + '\'' +
", geoLocation=" + geoLocation +
", place=" + place +
", retweetCount=" + retweetCount +
", isPossiblySensitive=" + isPossiblySensitive +
", lang='" + lang + '\'' +
", contributorsIDs=" + Arrays.toString(contributorsIDs) +
", retweetedStatus=" + retweetedStatus +
", userMentionEntities=" + Arrays.toString(userMentionEntities) +
", urlEntities=" + Arrays.toString(urlEntities) +
", hashtagEntities=" + Arrays.toString(hashtagEntities) +
", mediaEntities=" + Arrays.toString(mediaEntities) +
", symbolEntities=" + Arrays.toString(symbolEntities) +
", currentUserRetweetId=" + currentUserRetweetId +
", user=" + user +
", withHeldInCountries=" + Arrays.toString(withheldInCountries)+
", quotedStatusId=" + quotedStatusId +
", quotedStatus=" + quotedStatus +
'}';
}
}