Examples with TwitterFactory twitter4j.TwitterFactory used on opensource projects

Example 6 with TwitterFactory

use of twitter4j.TwitterFactory in project twitter4j by yusuke.

the class GetAccessToken method main.

/**
     * Usage: java  twitter4j.examples.oauth.GetAccessToken [consumer key] [consumer secret]
     *
     * @param args message
     */
public static void main(String[] args) {
    File file = new File("twitter4j.properties");
    Properties prop = new Properties();
    InputStream is = null;
    OutputStream os = null;
    try {
        if (file.exists()) {
            is = new FileInputStream(file);
            prop.load(is);
        }
        if (args.length < 2) {
            if (null == prop.getProperty("oauth.consumerKey") && null == prop.getProperty("oauth.consumerSecret")) {
                // consumer key/secret are not set in twitter4j.properties
                System.out.println("Usage: java twitter4j.examples.oauth.GetAccessToken [consumer key] [consumer secret]");
                System.exit(-1);
            }
        } else {
            prop.setProperty("oauth.consumerKey", args[0]);
            prop.setProperty("oauth.consumerSecret", args[1]);
            os = new FileOutputStream("twitter4j.properties");
            prop.store(os, "twitter4j.properties");
        }
    } catch (IOException ioe) {
        ioe.printStackTrace();
        System.exit(-1);
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException ignore) {
            }
        }
        if (os != null) {
            try {
                os.close();
            } catch (IOException ignore) {
            }
        }
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        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());
            try {
                Desktop.getDesktop().browse(new URI(requestToken.getAuthorizationURL()));
            } catch (UnsupportedOperationException ignore) {
            } catch (IOException ignore) {
            } catch (URISyntaxException e) {
                throw new AssertionError(e);
            }
            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());
        try {
            prop.setProperty("oauth.accessToken", accessToken.getToken());
            prop.setProperty("oauth.accessTokenSecret", accessToken.getTokenSecret());
            os = new FileOutputStream(file);
            prop.store(os, "twitter4j.properties");
            os.close();
        } catch (IOException ioe) {
            ioe.printStackTrace();
            System.exit(-1);
        } finally {
            if (os != null) {
                try {
                    os.close();
                } catch (IOException ignore) {
                }
            }
        }
        System.out.println("Successfully stored access token to " + file.getAbsolutePath() + ".");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get accessToken: " + te.getMessage());
        System.exit(-1);
    } catch (IOException ioe) {
        ioe.printStackTrace();
        System.out.println("Failed to read the system input.");
        System.exit(-1);
    }
}

Example 7 with TwitterFactory

use of twitter4j.TwitterFactory in project twitter4j by yusuke.

the class CreateSavedSearch method main.

/**
     * Usage: java twitter4j.examples.savedsearches.CreateSavedSearch [query]
     *
     * @param args message
     */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.savedsearches.CreateSavedSearch [query]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        SavedSearch savedSearch = twitter.createSavedSearch(args[0]);
        System.out.println("Successfully created saved search [name:" + savedSearch.getName() + " query:" + savedSearch.getQuery() + " id:" + savedSearch.getId() + "]");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to create a saved search: " + te.getMessage());
        System.exit(-1);
    }
}

Example 8 with TwitterFactory

use of twitter4j.TwitterFactory in project twitter4j by yusuke.

the class ShowSavedSearch method main.

/**
     * Usage: java twitter4j.examples.savedsearches.ShowSavedSearch [saved search id]
     *
     * @param args message
     */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.savedsearches.ShowSavedSearch [saved search id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        SavedSearch savedSearch = twitter.showSavedSearch(Integer.parseInt(args[0]));
        System.out.println("[name:" + savedSearch.getName() + " query:" + savedSearch.getQuery() + " id:" + savedSearch.getId() + "]");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get the saved search: " + te.getMessage());
        System.exit(-1);
    }
}

Example 9 with TwitterFactory

use of twitter4j.TwitterFactory in project twitter4j by yusuke.

the class GetUserTimeline method main.

/**
     * Usage: java twitter4j.examples.timeline.GetUserTimeline
     *
     * @param args String[]
     */
public static void main(String[] args) {
    // gets Twitter instance with default credentials
    Twitter twitter = new TwitterFactory().getInstance();
    try {
        List<Status> statuses;
        String user;
        if (args.length == 1) {
            user = args[0];
            statuses = twitter.getUserTimeline(user);
        } else {
            user = twitter.verifyCredentials().getScreenName();
            statuses = twitter.getUserTimeline();
        }
        System.out.println("Showing @" + user + "'s user timeline.");
        for (Status status : statuses) {
            System.out.println("@" + status.getUser().getScreenName() + " - " + status.getText());
        }
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to get timeline: " + te.getMessage());
        System.exit(-1);
    }
}

Example 10 with TwitterFactory

use of twitter4j.TwitterFactory in project twitter4j by yusuke.

the class DestroyStatus method main.

/**
     * Usage: java twitter4j.examples.tweets.DestroyStatus [status id]
     *
     * @param args message
     */
public static void main(String[] args) {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.tweets.DestroyStatus [status id]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        twitter.destroyStatus(Long.parseLong(args[0]));
        System.out.println("Successfully deleted status [" + args[0] + "].");
        System.exit(0);
    } catch (TwitterException te) {
        te.printStackTrace();
        System.out.println("Failed to delete status: " + te.getMessage());
        System.exit(-1);
    }
}