Method Service

app/src/main/java/javax/mail/Service.java:79–146

Constructor. @param session Session object for this service @param urlname URLName object to be used for this service

(Session session, URLName urlname)

     * @param	urlname	URLName object to be used for this service
     */
    protected Service(Session session, URLName urlname) {
	this.session = session;
	debug = session.getDebug();
	url = urlname;

	/*
	 * Initialize the URLName with default values.
	 * The URLName will be updated when connect is called.
	 */
	String protocol = null;
	String host = null;
	int port = -1;
	String user = null;
	String password = null;
	String file = null;

	// get whatever information we can from the URL
	// XXX - url should always be non-null here, Session
	//       passes it into the constructor
	if (url != null) {
	    protocol = url.getProtocol();
	    host = url.getHost();
	    port = url.getPort();
	    user = url.getUsername();
	    password = url.getPassword();
	    file = url.getFile();
	}

	// try to get protocol-specific default properties
	if (protocol != null) {
	    if (host == null)
		host = session.getProperty("mail." + protocol + ".host");
	    if (user == null)
		user = session.getProperty("mail." + protocol + ".user");
	}

	// try to get mail-wide default properties
	if (host == null)
	    host = session.getProperty("mail.host");

	if (user == null)
	    user = session.getProperty("mail.user");

	// try using the system username
	if (user == null) {
	    try {
		user = System.getProperty("user.name");
	    } catch (SecurityException sex) {
		// XXX - it's not worth creating a MailLogger just for this
		//logger.log(Level.CONFIG, "Can't get user.name property", sex);
	    }
	}

	url = new URLName(protocol, host, port, file, user, password);

	// create or choose the appropriate event queue
	String scope =
	    session.getProperties().getProperty("mail.event.scope", "folder");