GetFriendsIDs.java Source code

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Here is the source code for GetFriendsIDs.java

Source

/*
 * Copyright 2007 Yusuke Yamamoto
 *
 * 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.
 */

import java.util.ArrayList;
import twitter4j.IDs;
import twitter4j.Twitter;
import twitter4j.TwitterException;
import twitter4j.TwitterFactory;

/**
 * Lists friends' ids
 *
 * @author Yusuke Yamamoto - yusuke at mac.com
 */
public final class GetFriendsIDs {
    /**
     * Usage: java twitter4j.examples.friendsandfollowers.GetFriendsIDs [screen name]
     *
     * @param args message
     */
    public ArrayList<Long> getFriendsId() {
        ArrayList<Long> friendsid = new ArrayList<Long>();
        try {
            Twitter twitter = new TwitterFactory().getInstance();
            long cursor = -1;
            IDs ids;
            System.out.println("Listing following ids.");

            do {

                ids = twitter.getFriendsIDs(cursor);

                for (long id : ids.getIDs()) {

                    friendsid.add(id);
                }
            } while ((cursor = ids.getNextCursor()) != 0);
            System.out.println("done");
        } catch (TwitterException te) {
            te.printStackTrace();
            System.out.println("Failed to get friends' ids: " + te.getMessage());

        }

        return friendsid;
    }
}