See File Compressed source:rt.jar

/root/com/oracle/net

/home/barbar84/www/wp-conte.../plugins/sujqvwi/AnonR/smanonr..../lib/jvm/jre-1.8..../lib/rt.jar
...
Sdp$1.class

861B
Sdp$SdpSocket.class

470B
Sdp.class

3.7KB

Function