Java tutorial
/* * 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 jp.ky.twittersample; import twitter4j.AccountSettings; import twitter4j.Status; import twitter4j.Twitter; import twitter4j.TwitterException; import twitter4j.TwitterFactory; import twitter4j.User; import twitter4j.auth.AccessToken; import twitter4j.auth.RequestToken; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.List; /** * Example application that uses OAuth method to acquire access to your account.<br> * This application illustrates how to use OAuth method with Twitter4J.<br> * * @author Yusuke Yamamoto - yusuke at mac.com */ public final class UpdateStatus { /** * Usage: java twitter4j.examples.tweets.UpdateStatus [text] * * @param args message */ public static void main(String[] args) { // if (args.length < 1) { // System.out.println("Usage: java twitter4j.examples.tweets.UpdateStatus [text]"); // System.exit(-1); // } String message = "Test5"; try { Twitter twitter = new TwitterFactory().getInstance(); try { // get request token. // this will throw IllegalStateException if access token is already available RequestToken requestToken = twitter.getOAuthRequestToken(); System.out.println("Got request token."); System.out.println("Request token: " + requestToken.getToken()); System.out.println("Request token secret: " + requestToken.getTokenSecret()); AccessToken accessToken = null; BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); while (null == accessToken) { System.out.println("Open the following URL and grant access to your account:"); System.out.println(requestToken.getAuthorizationURL()); System.out.print("Enter the PIN(if available) and hit enter after you granted access.[PIN]:"); String pin = br.readLine(); try { if (pin.length() > 0) { accessToken = twitter.getOAuthAccessToken(requestToken, pin); } else { accessToken = twitter.getOAuthAccessToken(requestToken); } } catch (TwitterException te) { if (401 == te.getStatusCode()) { System.out.println("Unable to get the access token."); } else { te.printStackTrace(); } } } System.out.println("Got access token."); System.out.println("Access token: " + accessToken.getToken()); System.out.println("Access token secret: " + accessToken.getTokenSecret()); } catch (IllegalStateException ie) { // access token is already available, or consumer key/secret is not set. if (!twitter.getAuthorization().isEnabled()) { System.out.println("OAuth consumer key/secret is not set."); System.exit(-1); } } //Status status = twitter.updateStatus(message); //System.out.println("Successfully updated the status to [" + status.getText() + "]."); AccountSettings as = twitter.getAccountSettings(); System.out.println("accountsettings:" + as.getScreenName()); System.exit(0); } catch (TwitterException te) { te.printStackTrace(); System.out.println("Failed to get timeline: " + te.getMessage()); System.exit(-1); } catch (IOException ioe) { ioe.printStackTrace(); System.out.println("Failed to read the system input."); System.exit(-1); } } }