install java6 on Ubuntu7

from http://www.danielandrade.net/2007/11/10/10-things-to-do-just-after-installing-ubuntu-710/

sudo apt-get install sun-java6-bin sun-java6-fonts sun-java6-jre sun-java6-plugin
sudo apt-get install equivs ttf-sazanami-gothic ttf-sazanami-mincho