Java Standard Edition Root Packages..

Took me 2 minutes to extract from here, a good reference, no?
java.applet
java.awt
java.beans
java.io
java.lang
java.math
java.net
java.nio
java.rmi
java.security
java.sql
java.text
java.util
javax.accessibility
javax.activation
javax.activity
javax.annotation
javax.crypto
javax.imageio
javax.jws
javax.lang
javax.management
javax.naming
javax.net
javax.print
javax.rmi
javax.script
javax.security
javax.sound
javax.sql
javax.swing
javax.tools
javax.transaction
javax.xml
org.ietf
org.omg
org.w3c
org.xml