Example usage for twitter4j Query Query

Introduction

In this page you can find the example usage for twitter4j Query Query.

Prototype

public Query(String query) 

Source Link

Usage

From source file:org.getlantern.firetweet.loader.support.TweetSearchLoader.java

License:Open Source License

@NonNull
@Override/*from  w  ww.  ja v a 2s.  co m*/
public List<Status> getStatuses(@NonNull final Twitter twitter, final Paging paging) throws TwitterException {
    final Query query = new Query(processQuery(mQuery));
    query.setRpp(paging.getCount());
    if (paging.getMaxId() > 0) {
        query.setMaxId(paging.getMaxId());
    }
    return twitter.search(query);
}

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From source file:org.glassfish.jersey.sample.sse.TwitterBean.java

License:Open Source License

/**
 * Since twitter uses the v1.1 API we use twitter4j to get
 * the search results using OAuth//  w w  w .  j  ava 2s.com
 * @return a JsonArray containing tweets
 * @throws TwitterException
 * @throws IOException
 */
public JsonArray getFeedData() throws TwitterException, IOException {

    Properties prop = new Properties();
    // try {
    //load a properties file
    prop.load(this.getClass().getResourceAsStream("twitter4j.properties"));

    //get the property value and print it out
    String consumerKey = prop.getProperty("oauth.consumerKey");
    String consumerSecret = prop.getProperty("oauth.consumerSecret");
    String accessToken = prop.getProperty("oauth.accessToken");
    String accessTokenSecret = prop.getProperty("oauth.accessTokenSecret");
    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey(consumerKey).setOAuthConsumerSecret(consumerSecret)
            .setOAuthAccessToken(accessToken).setOAuthAccessTokenSecret(accessTokenSecret);

    TwitterFactory tf = new TwitterFactory(cb.build());

    Twitter twitter = tf.getInstance();

    Query query = new Query("glassfish");
    QueryResult result = twitter.search(query);

    JsonArrayBuilder jsonArrayBuilder = Json.createArrayBuilder();
    for (Status status : result.getTweets()) {
        jsonArrayBuilder.add(Json.createObjectBuilder().add("text", status.getText()).add("created_at",
                status.getCreatedAt().toString()));

        System.out.println(
                "@" + status.getUser().getScreenName() + ":" + status.getText() + status.getCreatedAt());
    }

    return jsonArrayBuilder.build();
}

---

From source file:org.jwebsocket.plugins.twitter.TwitterPlugIn.java

License:Apache License

private void query(WebSocketConnector aConnector, Token aToken) {
    TokenServer lServer = getServer();//from  w  w  w.j a v  a  2 s.  co  m

    // instantiate response token
    Token lResponse = lServer.createResponse(aToken);
    String lMsg;
    String lQuery = aToken.getString("query");

    try {
        if (mLog.isDebugEnabled()) {
            mLog.debug("Searching for '" + (lQuery != null ? lQuery : "[not given]") + "'...");
        }
        if (!mCheckAuth(lResponse)) {
            mLog.error(lResponse.getString("msg"));
        } else {
            // return the list of messages as an array of strings...
            List<String> lMessages = new FastList<String>();

            QueryResult lQueryRes;
            // getting timelines is public so we can use the mTwitter object here
            if (lQuery != null && lQuery.length() > 0) {
                Query lTwQuery = new Query(lQuery);
                lQueryRes = mTwitter.search(lTwQuery);
                List<Tweet> lTweets = lQueryRes.getTweets();
                for (Tweet lTweet : lTweets) {
                    lMessages.add(lTweet.getText());
                }
                lResponse.setList("messages", lMessages);

                if (mLog.isInfoEnabled()) {
                    mLog.info("Tweets for query '" + (lQuery != null ? lQuery : "[not given]")
                            + "' successfully received");
                }
            } else {
                lMsg = "No query string given";
                mLog.error(lMsg);
                lResponse.setInteger("code", -1);
                lResponse.setString("msg", lMsg);
            }
        }
    } catch (Exception lEx) {
        lMsg = lEx.getClass().getSimpleName() + ": " + lEx.getMessage();
        mLog.error(lMsg);
        lResponse.setInteger("code", -1);
        lResponse.setString("msg", lMsg);
    }

    // send response to requester
    lServer.sendToken(aConnector, lResponse);
}

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From source file:org.kawalpemilukada.web.controller.SentimentAnalysis.java

private void cariText(JSONArray returnVals, Twitter twitter, String topic) throws ParseException {
    try {/* w w  w .  j  ava 2s .  c o m*/
        Query query = new Query(topic);
        query.setCount(100);
        QueryResult result;
        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();
            for (Status tweet : tweets) {
                JSONObject returnVal = new JSONObject();
                returnVal.put("Text", tweet.getText());
                //returnVal.put("HashtagEntities", tweet.getHashtagEntities().toString());
                //returnVal.put("UserMentionEntities", tweet.getUserMentionEntities().toString());
                returnVal.put("FavoriteCount", tweet.getFavoriteCount());
                returnVal.put("RetweetCount", tweet.getRetweetCount());
                returnVal.put("UserImg", tweet.getUser().getBiggerProfileImageURLHttps().toString());
                returnVal.put("UserLink",
                        "https://twitter.com/" + CommonServices.getVal(tweet.getUser().getScreenName()));
                returnVal.put("CreatedAt", JakartaTime(tweet.getCreatedAt()).toString());
                returnVals.add(returnVal);
            }
        } while ((query = result.nextQuery()) != null);
    } catch (TwitterException te) {
        te.printStackTrace();
    }
}

---

From source file:org.kie.twitter.TwitterClient.java

License:Apache License

public List<Entry> getEntriesByHashTag(final String hashTag) {
    try {/*from   w  w w . ja v a2  s  .co  m*/
        return twitter().search(new Query("#" + hashTag).count(SEARCH_MAX_VALUE)).getTweets().stream()
                .map(Entry::new).collect(Collectors.toList());

    } catch (TwitterException e) {
        e.printStackTrace();
    }

    return new ArrayList<>();
}

---

From source file:org.kuali.mobility.conference.controllers.ConferenceController.java

License:Open Source License

@RequestMapping(value = "twitter-search", method = RequestMethod.GET)
public ResponseEntity<String> twitterSearch(@RequestParam(value = "term", required = true) String searchParam,
        @RequestParam(value = "since", required = false) String sinceParam, HttpServletRequest request) {

    Twitter twitter = TwitterFactory.getSingleton();
    Query query = new Query(searchParam.isEmpty() ? "#kualidays" : searchParam);
    QueryResult result = null;//from   w  ww. j  a  va 2s  . com
    query.setSince(!sinceParam.isEmpty() ? sinceParam : "2014-01-01");
    query.setCount(100);
    query.setResultType(Query.MIXED);
    String json = "";
    List<String> tweetList = new ArrayList<String>();

    try {
        result = twitter.search(query);
    } catch (TwitterException e) {
        System.err.println("Caught 'twitterSearch' IOException: " + e.getMessage());
    }

    String tweetInfo = "";
    for (Status status : result.getTweets()) {
        tweetInfo = "{";
        tweetInfo += "\"id\" : \"" + status.getId() + "\", ";
        tweetInfo += "\"avatar\" : \"" + status.getUser().getProfileImageURL() + "\", ";
        tweetInfo += "\"tweetedOn\" : \"" + status.getCreatedAt() + "\", ";
        tweetInfo += "\"tweetedOnParsed\" : \"" + status.getCreatedAt().getTime() + "\", ";
        tweetInfo += "\"screenname\" : \"" + status.getUser().getScreenName() + "\", ";
        tweetInfo += "\"status\" : \""
                + StringEscapeUtils.escapeHtml(status.getText().replaceAll("(\\r|\\n)", "")) + "\", ";
        tweetInfo += "\"truncated\" : \"" + (status.isTruncated() ? "true" : "false") + "\",";
        tweetInfo += "\"retweeted\" : \"" + (status.isRetweet() ? "true" : "false") + "\"";
        tweetInfo += "}";

        tweetList.add(tweetInfo);
    }

    json = "[" + StringUtils.arrayToDelimitedString(tweetList.toArray(), ",") + "]";

    return new ResponseEntity<String>(json, HttpStatus.OK);
}

---

From source file:org.luwrain.app.twitter.Base.java

License:Open Source License

static private TweetWrapper[] search(Twitter twitter, String text, int numPages) {
    NullCheck.notNull(twitter, "twitter");
    NullCheck.notEmpty(text, "text");
    if (numPages < 1)
        throw new IllegalArgumentException("numPages must be greater than zero");
    final LinkedList<TweetWrapper> wrappers = new LinkedList<TweetWrapper>();
    try {/*w w  w .j  a  v  a  2  s .  c o m*/
        Query query = new Query(text);
        QueryResult result;
        int pageNum = 1;
        do {
            result = twitter.search(query);
            List<Status> tweets = result.getTweets();
            System.out.println("" + tweets.size());
            for (Status tweet : tweets)
                wrappers.add(new TweetWrapper(tweet));
            if (pageNum >= numPages)
                return wrappers.toArray(new TweetWrapper[wrappers.size()]);
            ++pageNum;
        } while ((query = result.nextQuery()) != null);
    } catch (TwitterException e) {
        e.printStackTrace();
        return null;
    }
    return wrappers.toArray(new TweetWrapper[wrappers.size()]);
}

---

From source file:org.mule.twitter.TwitterConnector.java

License:Open Source License

/**
 * Returns tweets that match a specified query.
 * <p/>//from   w  w  w  . j a v a  2 s.  c  o  m
 * This method calls http://search.twitter.com/search.json
 * <p/>
 * {@sample.xml ../../../doc/twitter-connector.xml.sample twitter:search}
 *
 * @param query The search query.
 * @param lang Restricts tweets to the given language, given by an <a href="http://en.wikipedia.org/wiki/ISO_639-1">ISO 639-1 code</a>
 * @param locale Specify the language of the query you are sending (only ja is currently effective). This is intended for language-specific clients and the default should work in the majority of cases.
 * @param maxId If specified, returns tweets with status ids less than the given id
 * @param since If specified, returns tweets since the given date. Date should be formatted as YYYY-MM-DD
 * @param sinceId Returns tweets with status ids greater than the given id.
 * @param geocode A {@link String} containing the latitude and longitude separated by ','. Used to get the tweets by users located within a given radius of the given latitude/longitude, where the user's location is taken from their Twitter profile
 * @param radius The radius to be used in the geocode -ONLY VALID IF A GEOCODE IS GIVEN-
 * @param unit The unit of measurement of the given radius. Can be 'mi' or 'km'. Miles by default.
 * @param until If specified, returns tweets with generated before the given date. Date should be formatted as YYYY-MM-DD
 * @param resultType If specified, returns tweets included popular or real time or both in the responce. Both by default. Can be 'mixed', 'popular' or 'recent'.
 * @return the {@link QueryResult}
 * @throws TwitterException when Twitter service or network is unavailable
 */
@Processor
public QueryResult search(String query, @Optional String lang, @Optional String locale, @Optional Long maxId,
        @Optional String since, @Optional Long sinceId, @Optional String geocode, @Optional String radius,
        @Default(value = Query.MILES) @Optional String unit, @Optional String until,
        @Optional String resultType) throws TwitterException {
    final Query q = new Query(query);

    if (lang != null) {
        q.setLang(lang);
    }
    if (locale != null) {
        q.setLocale(locale);
    }
    if (maxId != null && maxId.longValue() != 0) {
        q.setMaxId(maxId.longValue());
    }

    if (since != null) {
        q.setSince(since);
    }
    if (sinceId != null && sinceId.longValue() != 0) {
        q.setSinceId(sinceId.longValue());
    }
    if (geocode != null) {
        final String[] geocodeSplit = StringUtils.split(geocode, ',');
        final double latitude = Double.parseDouble(StringUtils.replace(geocodeSplit[0], " ", ""));
        final double longitude = Double.parseDouble(StringUtils.replace(geocodeSplit[1], " ", ""));
        q.setGeoCode(new GeoLocation(latitude, longitude), Double.parseDouble(radius), unit);
    }
    if (until != null) {
        q.setUntil(until);
    }
    if (resultType != null) {
        q.setResultType(resultType);
    }
    return twitter.search(q);
}

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From source file:org.n52.twitter.dao.TwitterTagDAO.java

License:Open Source License

@Override
public Collection<TwitterMessage> search(String... tags) throws TwitterException, DecodingException {
    if (tags.length == 0) {
        return Collections.emptyList();
    }/*from w ww.jav  a  2  s  .c  om*/
    StringBuffer tagsBuffer = new StringBuffer();
    for (String tag : tags) {
        tag = tag.trim();
        tagsBuffer.append(tag).append(" OR ").append("#").append(tag).append(" OR ");
    }
    tagsBuffer = tagsBuffer.replace(tagsBuffer.length() - 4, tagsBuffer.length(), "");
    LOGGER.debug("Created search string: '{}'", tagsBuffer.toString());
    Query searchQuery = new Query(tagsBuffer.toString());
    // 40074 is circumference of the earth
    // TODO doesn't map the whole
    searchQuery.setGeoCode(new GeoLocation(0.0, 0.0), 40074 / 2, Unit.km);
    return executeApiRequest(searchQuery);
}

---

From source file:org.nsoft.openbus.view.SearchColumn.java

License:Open Source License

@Override
public void onGetUpdate(AccessToken token) {
    final List<Mensagem> last = new ArrayList<Mensagem>();

    for (Mensagem m : facade.getMensagemOf(Mensagem.TIPO_TWEET_SEARCH)) {
        try {/* w ww . ja v  a  2  s. c o  m*/
            Vector<String> parts = new Vector<String>(Arrays.asList(m.getMensagem().toLowerCase().split(" ")));
            if (parts.contains(search.toLowerCase()))
                last.add(m);
        } catch (Exception e) {

        }

    }

    Twitter twitter = TwitterUtils.getTwitter(token);
    Query q = new Query(search);
    if (flagNextPage)
        currentpage++;
    else
        currentpage = 1;

    flagNextPage = false;
    //      q.setPage(currentpage);
    //      try {
    //         QueryResult result = twitter.search(q);
    //         final Vector<Mensagem> mensagens = new Vector<Mensagem>();
    //
    //         for (Tweet tweet : result.getTweets()) {
    //            try {
    //               Mensagem m = Mensagem.createFromTweet(tweet);
    //
    //               Facade facade = Facade.getInstance(ctx);
    //
    //               if (!facade.exsistsStatus(m.getIdMensagem(), m.getTipo())) {
    //
    //                  facade.insert(m);
    //                  mensagens.add(m);
    //
    //               }
    //            } catch (Exception e) {
    //               
    //            }
    //
    //         }
    //
    //         if (h == null)
    //            return;
    //
    //         h.post(new Runnable() {
    //
    //            @Override
    //            public void run() {
    //
    //               if (currentpage == 1) {
    //                  ((PullToRefreshListView) listView).onRefreshComplete();
    //                  if (!mensagens.isEmpty()) {
    //                     adapter.clear();
    //                     for (Mensagem m : last)
    //                        facade.deleteMensagem(m.getIdMensagem(),
    //                              m.getTipo());
    //
    //                  }
    //               }
    //
    //               for (Mensagem m : mensagens)
    //                  adapter.addItem(m);
    //
    //               if (currentpage > 1) {
    //                  notifyNextPageFinish();
    //
    //               }
    //            }
    //         });
    //
    //      } catch (TwitterException e) {
    //         e.printStackTrace();
    //      }catch (Exception e) {
    //
    //      }

}

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