Eclipse install

[priyanka_hdp]

I Installed eclipse in my ubuntu 11.04 version via its soiftware center.
but now i have to format my machine due to some disk space changing requirements.
my problem is how to backup my eclipse installation in other destination.because it gets lot of time to install via my broadband internet package.
what folders i moved for that purpose.?

[amila3a]

i also have the same problem. need help on this.