CODEWITHSUNDEEP
javaprocessingtwitter4j
Pro-grammer
Pro-grammer

Reputation: 870

getting latest tweet and storing it twitter4j

Im new to twitter4j and processing.

I want to get the latest searched word from a list of words. I want this to be stored in the variable which will be queried. so:

PossibleWords[] ={"sad","happy","joyful"}

i would then want a string variable searchString to hold the latest tweeted tweet containing the word from the array. For example, if sad is tweeted just now, i want to get that tweet. So I need to test if any of the words from the array is in the latest tweeted words.

conceptually, I understand this, but any one have any suggestions on programming this? This in processing using twitter4j 3

Upvotes: 2

Views: 1016

Answers (2)

mgokhanbakal
mgokhanbakal

Reputation: 1727

You should use the Twitter Streaming API, look at the code block that I pasted below:

     private void GetTweetsByKeywords()
     {

        TwitterStream twitterStream = new TwitterStreamFactory(config).getInstance();

                StatusListener statusListener = new StatusListener() {
                    private int count = 0;
                    private long originalTweetId = 0;

                    @Override
                        public void onStatus(Status status) {

                        // Here do whatever you want with the status object that is the       
                         //  tweet you got

                        } //end of the onStatus()
         }; //end of the listener

         FilterQuery fq = new FilterQuery();

         String keywords[] = {"sad","happy","joyful"};

         fq.track(keywords);


         twitterStream.addListener(statusListener);
         twitterStream.filter(fq);
    }

Upvotes: 1

DavidC
DavidC

Reputation: 1862

Have you considered using the Twitter streaming API? This allows you to pass in up to 400 keywords and get a real time stream of tweets with any of those words in it. For example in twitter for J see here:

twitter4j - access tweet information from Streaming API

Replace the line 

 String keywords[] = {"France", "Germany"};

with 

 String keywords[] = {"sad","happy","joyful"};

and you should get a stream of tweets.

Upvotes: 0

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