Example usage for twitter4j Status getHashtagEntities

List of usage examples for twitter4j Status getHashtagEntities

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Introduction

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

Prototype

HashtagEntity[] getHashtagEntities();

Source Link

Document

Returns an array if hashtag mentioned in the tweet.

Usage

From source file:uk.co.flax.ukmp.twitter.TweetUpdateThread.java

License:Apache License

private Tweet buildTweetFromStatus(Status status) {
    String text = status.getText();

    Tweet tweet = new Tweet();
    tweet.setId("" + status.getId());
    tweet.setText(text);// w ww  .ja  va  2  s. c o m
    tweet.setUserScreenName(status.getUser().getScreenName());
    tweet.setUserName(status.getUser().getName());
    tweet.setCreated(status.getCreatedAt());
    if (status.getPlace() != null) {
        tweet.setPlaceName(status.getPlace().getFullName());
        tweet.setCountry(status.getPlace().getCountry());
    }
    tweet.setRetweetCount(status.getRetweetCount());
    tweet.setFavouriteCount(status.getFavoriteCount());
    tweet.setParty(partyListIds.get(status.getUser().getId()));

    if (status.getUserMentionEntities() != null) {
        List<String> screenNames = new ArrayList<>(status.getUserMentionEntities().length);
        List<String> fullNames = new ArrayList<>(status.getUserMentionEntities().length);

        for (UserMentionEntity ent : status.getUserMentionEntities()) {
            screenNames.add(ent.getScreenName());
            if (StringUtils.isNotBlank(ent.getName())) {
                fullNames.add(ent.getName());
            }
        }
        tweet.setMentionScreenNames(screenNames);
        tweet.setMentionFullNames(fullNames);
    }

    if (status.getHashtagEntities().length > 0) {
        List<String> hashtags = new ArrayList<>(status.getHashtagEntities().length);
        for (HashtagEntity ht : status.getHashtagEntities()) {
            hashtags.add(ht.getText());
        }
        tweet.setHashtags(hashtags);
    }

    // Call the entity extraction service
    Map<String, List<String>> entities = entityExtraction.getEntities(text);
    if (entities != null && !entities.isEmpty()) {
        Map<String, Object> tweetEntities = new HashMap<String, Object>();
        entities.keySet().forEach(type -> tweetEntities.put(type, entities.get(type)));
        tweet.setEntities(tweetEntities);
    }

    return tweet;
}