@Override
public int performAnalysis(Tweet tweet) {
String[] words = tweet.getStatus().split(" ");
Sentiment sentiment = new Sentiment();
tweet.setSentiment(sentiment);
for (int i = 0; i < words.length; i++) {
if (negative.contains(words[i])) {
sentiment.decrease(1);
}
if (positive.contains(words[i])) {
sentiment.increase(1);
}
}
return sentiment.getScore();
}
