How to parse netstat command in order to get process name and PID from it?

I'm trying to determine what application is using certain port and get netstat -tlnp | grep <port> for Linux.

This command return the following output:

(Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.)  
tcp  0  0 0.0.0.0:<port>  0.0.0.0:*  LISTEN  3591/java

I need to get in result only name of the process and PID, i.e java 3591.

What is best way to do it?

Thank you.