/src/java.base/share/classes/sun/net/smtp/ datagramsocketimpl-branch
drwxr-xr-x [up]
-rw-r--r-- 2019-10-18 21:25 +0100 8728 SmtpClient.java
-rw-r--r-- 2019-10-18 21:25 +0100 1580 SmtpProtocolException.java