gistfile1.java

public class Main {
    public static void main(String[] args) {
        final Twitter twitter = TwitterFactory.getSingleton();
        final TwitterStream stream = TwitterStreamFactory.getSingleton();
        stream.addListener(new UserStreamAdapter() {
            public void onStatus(Status status) {
                if (!status.isRetweet() && satatus.getText().contains("おっぱい")) {
                    try {
                        twitter.createFavorite(status.getId());
                    } catch (TwitterException ignore) {
                    }
                }
            }
        });
        stream.user();
    }
}