I am supporting a project that uses Java 6 and need to go deep into the Java source (sun.net.www.protocol.http.HttpURLConnection to be precise). However src.zip attached in Java JDK folder does not contain source code for sun.* packages. Is it possible to download the source code I need and if yes - where from?
Do you need the specific sun.* class?
How about grepcode?
http://grepcode.com/search?query=sun.*
You can also find the sun.* code in the jdk sources and download it here:
http://hg.openjdk.java.net/jdk6/jdk6/jdk/file/a0ea2ba34bdd/src/share/classes/com/sun
(I've put a link to jdk6 for you, but you can find any version there, of course)