public void connect()

in chatterbox-xmpp/chatterbox-xmpp-impl/src/main/java/org/apache/tomee/chatterbox/xmpp/impl/XMPPResourceAdapter.java [255:280]

• 21 lines of code
• 3 McCabe index (conditional complexity)

    public void connect() {
        ConnectionConfiguration connConfig = new ConnectionConfiguration(host, port, serviceName);
        connection = new XMPPTCPConnection(connConfig);

        try {
            connection.connect();
            LOGGER.finest("Connected to " + host + ":" + port + "/" + serviceName);
        } catch (XMPPException | SmackException | IOException e) {
            LOGGER.log(Level.SEVERE, "Unable to connect to " + host + ":" + port + "/" + serviceName, e);
        }

        try {
            connection.login(username, password);
            LOGGER.finest("Logged in as " + username);

            Presence presence = new Presence(Presence.Type.available);
            connection.sendPacket(presence);

        } catch (XMPPException | SmackException | IOException e) {
            LOGGER.log(Level.SEVERE, "Unable to login as " + username, e);
        }

        connected = true;
        chatmanager = ChatManager.getInstanceFor(connection);
        chatmanager.addChatListener(this);
    }