/*
* Copyright 2013 eWidgetFX.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.thehecklers.feed;
import twitter4j.*;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author Mark Heckler <mark.heckler@gmail.com>
* Twitter: @MkHeck
*
*
*/
public class TwitterFeed extends Feed {
Twitter twInstance;
QueryResult resultSet;
List<Status> messages;
public TwitterFeed() {
this(Feed.loadQuery());
}
public TwitterFeed(String query) {
// this.setConsumer("Put Consumer Key Here", "Put Consumer Secret Here");
// this.setToken("Put Token Here", "Put Token Secret Here");
this.twInstance = TwitterFactory.getSingleton();
//
// twInstance.setOAuthConsumer(this.getConsumerKey(), this.getConsumerSecret());
// twInstance.setOAuthAccessToken(new AccessToken(this.getToken(), this.getTokenSecret()));
try {
resultSet = twInstance.search(new Query(query));
messages = resultSet.getTweets();
} catch (TwitterException ex) {
Logger.getLogger(TwitterFeed.class.getName()).log(Level.SEVERE, null, ex);
}
}
@Override
public String getMessage() {
String msg = super.getMessage();
if (messages.size() > 0) {
msg = popMessage();
} else {
// Refill the list!
if (resultSet.hasNext()) {
try {
resultSet = twInstance.search(resultSet.nextQuery());
messages = resultSet.getTweets();
msg = popMessage();
} catch (TwitterException ex) {
Logger.getLogger(TwitterFeed.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
return msg;
}
private String popMessage() {
String msg = messages.get(0).getText();
messages.remove(0);
return msg;
}
}