Example usage for twitter4j TwitterException resourceNotFound

Introduction

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

Prototype

public boolean resourceNotFound() 

Source Link

Document

Tests if the exception is caused by non-existing resource

Usage

From source file:aic2013.follower.TwitterDataAccess.java

public void forAllFriendIds(TwitterUser twitterUser, Processor<Long> processor) {
    long nextCursor = -1;
    IDs usersResponse = null;/*w ww. j  av a  2s .  c o  m*/

    do {
        assert usersResponse == null;

        while (usersResponse == null) {
            if (!open) {
                throw new ClosedException();
            }

            try {
                usersResponse = twitter.getFriendsIDs(twitterUser.getId(), nextCursor);
            } catch (TwitterException ex) {
                if (ex.exceededRateLimitation()) {
                    waitForReset(ex.getRateLimitStatus().getSecondsUntilReset() * 1000);
                } else if (ex.resourceNotFound()) {
                    //                        throw new RuntimeException("The user for which the friends were requested does not exist any more.", ex);
                    return;
                }

                // Retry when other errors like IO-related ones occur
            }
        }

        assert usersResponse != null;
        nextCursor = usersResponse.getNextCursor();

        for (long userId : usersResponse.getIDs()) {
            processor.process(userId);
        }
        usersResponse = null;
    } while (nextCursor > 0);
}

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From source file:com.revolucion.secretwit.twitter.TwitterClient.java

License:Open Source License

private String findExceptionCause(TwitterException exception) {
    if (exception.exceededRateLimitation())
        return "Rate limitation exceeded.";

    if (exception.isCausedByNetworkIssue())
        return "Network issue.";

    if (exception.resourceNotFound())
        return "Resource not found.";

    return exception.getMessage() + " " + exception.getExceptionCode();
}

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From source file:TwitterDownload.TwitterHandler.java

public List<Status> getUserTimeline(String searchPhrase, int pageSize) throws TwitterException {
    String userName = searchPhrase;

    if (!userName.contains(" ")) {
        if (!userName.startsWith("@"))
            return getSearchTweets(userName, pageSize);

        long lastID = Long.MAX_VALUE;
        ArrayList<Status> tweets = new ArrayList<Status>();
        int count = 200;

        try {//ww  w .  j a va  2  s .c  o m
            int i = 0;
            while (tweets.size() < pageSize) {
                i++;
                if (pageSize - tweets.size() > 200)
                    count = 200;
                else
                    count = pageSize - tweets.size();

                Paging page = new Paging(i, count);
                //page.maxId(lastID);

                List<Status> l = twitter.getUserTimeline(userName, page);

                tweets.addAll(l);

                if (l.size() < 200) {
                    break;
                }

                for (Status t : tweets) {
                    if (t.getId() < lastID)
                        lastID = t.getId();
                    else if (t.getId() == lastID)
                        break;
                }
            }

            return (List<Status>) tweets;
        } catch (TwitterException ex) {
            String s = ex.toString();
            //TODO: needs to be refined to only include user not found exception
            if (ex.resourceNotFound())
                return getSearchTweets(searchPhrase, pageSize);
        } catch (Exception ex) {
            String s = ex.toString();
            return null;
        }
    }
    //else
    return getSearchTweets(userName, pageSize);
}

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