/*
* 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.
*/
package twitter4j.examples.list;
import twitter4j.*;
/**
* Checks list membership.
*
* @author Yusuke Yamamoto - yusuke at mac.com
*/
public final class ShowUserListMembership {
/**
* Usage: java twitter4j.examples.list.ShowUserListMembership [list id] [user id]
*
* @param args message
*/
public static void main(String[] args) {
if (args.length < 2) {
System.out.println("Usage: java twitter4j.examples.list.ShowUserListMembership [list id] [user id]");
System.exit(-1);
}
try {
Twitter twitter = new TwitterFactory().getInstance();
int listId = Integer.parseInt(args[0]);
UserList list = twitter.showUserList(listId);
long userId = Integer.parseInt(args[1]);
User user = twitter.showUser(userId);
try {
twitter.showUserListMembership(listId, userId);
System.out.println("@" + user.getScreenName() + " is in the list:" + list.getName());
} catch (TwitterException te) {
if (te.getStatusCode() == 404) {
System.out.println("@" + user.getScreenName() + " is not in the list:" + list.getName());
}
}
System.exit(0);
} catch (TwitterException te) {
te.printStackTrace();
System.out.println("Failed to check user membership: " + te.getMessage());
System.exit(-1);
}
}
}