Migrating app from Perl to Java

Hello all,
I am fairly a newbie to Java and have been handed a new project, and I think Java is the proper way.
The current application is written entirely in Perl and using Perl2Exe is an executable that is used internally at our company. What the tool does is, reads a CSV file, gathers IP/hostname, authentication information than connects (telnet and/or SSH and/or SNMP) to the said IP/Hosts (all cisco devices) and does a bunch (12 of them) of "cisco 'show'" commands and gathers the output into text files. One per IP/hostname. Which is then read in by another 3rd party application.
I think I have a fair grasp of what needs to happen to convert the application into OO. The question is what libraries do I need to use for, since I don't want to reinvent the wheel
- Reading CSV
- Telnet
- SSH v1 & v2
- SNMP v1 v2c (possibly v3)
Any help would be greatly appreciated. If at all possible, I would like to use GPL and/or Apache Licensed libraries.
Thank you.
awm
P.S. In case you're asking why we're switching is that Perl on Windows doesn't really support SSH as a tty application and its not easily writable. Python is the other language of choice but I just would hate to have to switch to it, its just a pain to write in.

I would say you can do this in Java no problem and there's lots of support for all the stuff you mentioned. Also, you can find everything you need at www.google.com. Once you start coding, post any problems/errors you have and we can provide more specific help.

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