Alguns links Java.
http://linguagens.cjb.net
http://www.lemon.com.br/canais/tutoriais/
http://www.confluent.fr/javadoc/jdk13e.html
http://java.about.com/compute/java/msubfreebooks.htm
http://developer.java.sun.com/developer/Books/index.html
http://java.about.com/compute/java/gi/dynamic/offsite.htm?site=http://hoganbooks.com/cgi%2Dbin/search.cgi%3Fjava
http://www.freewarejava.com/
http://developer.earthweb.com/directories/pages/dir.java.programming.html
http://www.javapowered.com/j101.html
http://gamelan.earthweb.com/javaprogramming/baldwin/archive/toc.html
http://www.meurrens.org/ip-Links/Java/CodeEngineering/
http://www.confluent.fr/javadoc/jdk13e.html