Method list

app/src/main/java/com/sun/mail/pop3/Protocol.java:859–872

Return the size of the message using the LIST command.

(int msg)

     * Return the size of the message using the LIST command.
     */
    synchronized int list(int msg) throws IOException {
	Response r = simpleCommand("LIST " + msg);
	int size = -1;
	if (r.ok && r.data != null) {
	    try {
		StringTokenizer st = new StringTokenizer(r.data);
		st.nextToken();    // skip message number
		size = Integer.parseInt(st.nextToken());
	    } catch (RuntimeException e) {
		// ignore it
	    }
	}
	return size;
    }

    /**
     * Return the size of all messages using the LIST command.