Example usage for twitter4j Twitter getHomeTimeline

Introduction

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

Prototype

ResponseList<Status> getHomeTimeline(Paging paging) throws TwitterException;

Source Link

Document

Returns the 20 most recent statuses, including retweets, posted by the authenticating user and that user's friends.

Usage

From source file:org.examproject.tweet.service.SimpleTweetService.java

License:Apache License

private ResponseList<Status> getResponseList() {
    LOG.debug("called.");

    long cursol = -1;
    int listId = 0;
    int count = 50;
    int pageNumber = 1;

    Paging paging = new Paging(pageNumber, count);

    try {//w  w  w. j  av  a 2  s .c  o m
        // TODO: polymorphism to here? -> plugin.

        // home
        if (paramValue.getResponseListMode().equals("home")) {
            Twitter twitter = getTwitter();
            return twitter.getHomeTimeline(paging);
        }

        // user
        if (paramValue.getResponseListMode().equals("user")) {
            Twitter twitter = getTwitter();
            return twitter.getUserTimeline(paging);
        }

        // list
        if (paramValue.getResponseListMode().equals("list")) {
            if (paramValue.getUserListName().length() != 0) {
                Twitter twitter = getTwitter();
                PagableResponseList<UserList> lists = twitter.getUserLists(twitter.getScreenName(), cursol);
                for (UserList list : lists) {
                    String listFullName = list.getFullName();
                    if (listFullName.equals(paramValue.getUserListName())) {
                        listId = list.getId();
                        return twitter.getUserListStatuses(listId, paging);
                    }
                }
            }
        }

        // default..
        Twitter twitter = getTwitter();
        return twitter.getHomeTimeline();

    } catch (TwitterException te) {
        // TODO: transition to an error page here?
        throw new RuntimeException(te);
    }
}

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From source file:org.rhq.plugins.twitter.TwitterComponent.java

License:Open Source License

/**
 * Gather measurement data//  w  w  w.  j  a  va2  s .co m
 *  @see org.rhq.core.pluginapi.measurement.MeasurementFacet#getValues(org.rhq.core.domain.measurement.MeasurementReport, java.util.Set)
 */
public void getValues(MeasurementReport report, Set<MeasurementScheduleRequest> metrics) throws Exception {

    Twitter twitter = createTwitterInstance();

    for (MeasurementScheduleRequest req : metrics) {
        if (req.getName().equals("tweetCount")) {

            //             Twitter twitter = new Twitter(username,password,serverUrl);
            Paging paging = new Paging();
            if (lastId == NOT_YET_SET) {
                paging.setSinceId(1);
                paging.setCount(1);
            } else {
                paging.setSinceId(lastId);
                paging.setCount(100);
            }
            List<Status> statuses;
            statuses = twitter.getHomeTimeline(paging);
            if (lastId > 0) {
                MeasurementDataNumeric res;
                res = new MeasurementDataNumeric(req, (double) statuses.size());

                eventPoller.addStatuses(statuses);
                report.addData(res);
            }
            if (statuses.size() > 0)
                lastId = statuses.get(0).getId(); // This is always newest first
        } else if (req.getName().equals("followerCount")) {
            int count = twitter.getFollowersIDs(-1).getIDs().length;
            MeasurementDataNumeric res;
            res = new MeasurementDataNumeric(req, (double) count);
            report.addData(res);
        }
    }
}

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From source file:org.wso2.carbon.connector.twitter.TwitterHomeTimeLine.java

License:Open Source License

@Override
public void connect(MessageContext messageContext) throws ConnectException {
    if (log.isDebugEnabled()) {
        log.info("executing twitter get user time line");
    }/*from  w  w w .  j av  a 2s . co m*/

    try {

        String page = (TwitterUtils.lookupTemplateParamater(messageContext, PAGE) != null
                && !TwitterUtils.lookupTemplateParamater(messageContext, PAGE).isEmpty())
                        ? TwitterUtils.lookupTemplateParamater(messageContext, PAGE)
                        : "1";

        String count = (TwitterUtils.lookupTemplateParamater(messageContext, COUNT) != null
                && !TwitterUtils.lookupTemplateParamater(messageContext, COUNT).isEmpty())
                        ? TwitterUtils.lookupTemplateParamater(messageContext, COUNT)
                        : null;

        String sinceID = (TwitterUtils.lookupTemplateParamater(messageContext, SINCE_ID) != null
                && !TwitterUtils.lookupTemplateParamater(messageContext, SINCE_ID).isEmpty())
                        ? TwitterUtils.lookupTemplateParamater(messageContext, SINCE_ID)
                        : null;

        String maxID = (TwitterUtils.lookupTemplateParamater(messageContext, MAX_ID) != null
                && !TwitterUtils.lookupTemplateParamater(messageContext, MAX_ID).isEmpty())
                        ? TwitterUtils.lookupTemplateParamater(messageContext, MAX_ID)
                        : null;

        Twitter twitter = new TwitterClientLoader(messageContext).loadApiClient();

        List<Status> results = null;

        if (page != null && !page.isEmpty()) {
            if (count == null && sinceID == null && maxID == null) {
                results = twitter.getHomeTimeline(new Paging(Long.parseLong(page)));
            } else if (count != null && sinceID == null && maxID == null) {

                results = twitter.getHomeTimeline(new Paging(Integer.parseInt(page), Integer.parseInt(count)));
            } else if (count != null && sinceID != null && maxID == null) {
                results = twitter.getHomeTimeline(
                        new Paging(Integer.parseInt(page), Integer.parseInt(count), Long.parseLong(sinceID)));
            } else {
                results = twitter.getHomeTimeline(new Paging(Integer.parseInt(page), Integer.parseInt(count),
                        Long.parseLong(sinceID), Long.parseLong(maxID)));
            }
        } else if (page == null && sinceID != null) {
            results = twitter.getHomeTimeline(new Paging(Integer.parseInt(sinceID)));
        } else {
            results = twitter.getHomeTimeline();
        }

        OMElement element = this.performSearch(results);

        super.preparePayload(messageContext, element);

    } catch (TwitterException te) {
        log.error("Failed to search twitter : " + te.getMessage(), te);
        TwitterUtils.storeErrorResponseStatus(messageContext, te);
    } catch (Exception te) {
        log.error("Failed to search generic: " + te.getMessage(), te);
        TwitterUtils.storeErrorResponseStatus(messageContext, te);
    }
}

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From source file:Origin.Timeline.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true);/*  w ww  .  j  a v  a 2s  . co  m*/
    cb.setOAuthConsumerKey(CONSUMER_KEY);
    cb.setOAuthConsumerSecret(CONSUMER_SECRET);
    cb.setOAuthAccessToken(ACCESS_TOKEN);
    cb.setOAuthAccessTokenSecret(ACCESS_TOKEN_SECRET);
    try {
        Twitter twitter = new TwitterFactory(cb.build()).getInstance();
        User user = twitter.verifyCredentials();
        Paging paging = new Paging(1, 200);
        ResponseList<Status> userstatus = twitter.getHomeTimeline(paging);
        request.setAttribute("userstatus", userstatus);
        request.getRequestDispatcher("/timeline.jsp").forward(request, response);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get timeline: " + te.getMessage());
        System.exit(-1);
    }

}

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