$ sudo apt-get update
$ sudo apt-get install libnb-svnclientadapter-java 

libnb-svnclientadapter-java is installed in your system.

Make ensure the libnb-svnclientadapter-java package were installed using the commands given below,

$ sudo dpkg-query -l | grep libnb-svnclientadapter-java *

You will get with libnb-svnclientadapter-java package name, version, architecture and description in a table

libnb-svnclientadapter-java package basic information: