public static void printTweets(
String keywords, String location, Integer limit, Boolean hideRetweets)
throws TwitterException, URLs.ConnectionException, GeolocationSearch.SearchLocationException,
MalformedURLException, GeolocationSearch.NoKeyException, URLs.HTTPQueryException {
Twitter twitter = new TwitterFactory().getInstance();
Query query = new Query(keywords);
query.setGeoCode(getLocation(location), RADIUS, Query.KILOMETERS);
Integer needTweets;
Integer numberTweets = 0;
if (limit == Integer.MAX_VALUE) {
needTweets = NUMBER_TWEETS;
} else {
needTweets = limit;
}
QueryResult result;
List<Status> tweets;
do {
result = twitter.search(query);
tweets = result.getTweets();
for (Status tweet : tweets) {
if (!(hideRetweets && tweet.isRetweet()) && (numberTweets < needTweets)) {
printTweet(tweet, false);
numberTweets++;
}
}
query = result.nextQuery();
} while ((numberTweets < needTweets) && (query != null));
if (numberTweets == 0) {
System.out.println("Твитов по заданному запросу не найдено.");
} else {
System.out.println(SEPARATOR);
}
}
public static void printTweet(Status tweet, boolean isStream) {
String time;
if (isStream) {
time = "";
try {
TimeUnit.SECONDS.sleep(1);
} catch (InterruptedException ie) {
ie.printStackTrace();
}
} else {
time = getTimeForm(tweet) + " ";
}
System.out.println(SEPARATOR);
String uName = tweet.getUser().getScreenName();
String text = tweet.getText();
Integer retweets = tweet.getRetweetCount();
if (tweet.isRetweet()) {
Pattern myPattern = Pattern.compile("RT @([^ ]*): (.*)");
Matcher m = myPattern.matcher(text);
m.find();
String uRTName = m.group(1);
text = m.group(2);
System.out.println(time + "@" + uName + ": ретвитнул @" + uRTName + ": " + text);
} else {
System.out.println(time + "@" + uName + ": " + text + retweetsForm(retweets));
}
}
public static boolean isEligible(Status tweet) {
if (!tweet.getLang().equalsIgnoreCase("en")) {
return false;
} else if (tweet.isRetweet()) {
return false;
} else {
return true;
}
}
public void testRetweetStatusAsJSON() throws Exception {
// single Status
HttpClientImpl http = new HttpClientImpl();
Status status =
new StatusJSONImpl(
http.get("http://twitter4j.org/en/testcases/statuses/retweet/6010814202.json"), conf);
Assert.assertEquals(new Date(1259078050000l), status.getCreatedAt());
Assert.assertEquals(6011259778l, status.getId());
Assert.assertEquals(null, status.getInReplyToScreenName());
Assert.assertEquals(-1l, status.getInReplyToStatusId());
Assert.assertEquals(-1, status.getInReplyToUserId());
Assert.assertNull(status.getGeoLocation());
Assert.assertEquals(
"<a href=\"http://apiwiki.twitter.com/\" rel=\"nofollow\">API</a>", status.getSource());
Assert.assertEquals(
"RT @yusukey: この前取材受けた奴 -> 次世代のシステム環境を見据えたアプリケーションサーバー製品の選択 ITpro: http://special.nikkeibp.co.jp/ts/article/0iaa/104388/",
status.getText());
Assert.assertEquals(6358482, status.getUser().getId());
Assert.assertTrue(status.isRetweet());
assertDeserializedFormIsEqual(status);
}
public void testStatusAsJSON() throws Exception {
// single Status
HttpClientImpl http = new HttpClientImpl();
List<Status> statuses =
StatusJSONImpl.createStatusList(
http.get("http://twitter4j.org/en/testcases/statuses/public_timeline.json"), conf);
Status status = statuses.get(0);
Assert.assertEquals(new Date(1259041785000l), status.getCreatedAt());
Assert.assertEquals(6000554383l, status.getId());
Assert.assertEquals("G_Shock22", status.getInReplyToScreenName());
Assert.assertEquals(6000444309l, status.getInReplyToStatusId());
Assert.assertEquals(20159829, status.getInReplyToUserId());
Assert.assertNull(status.getGeoLocation());
Assert.assertEquals("web", status.getSource());
Assert.assertEquals(
"@G_Shock22 I smelled a roast session coming when yu said that shyt about @2koolNicia lol....",
status.getText());
Assert.assertEquals(23459577, status.getUser().getId());
Assert.assertFalse(status.isRetweet());
assertDeserializedFormIsEqual(statuses);
}
