Is the source code of native methods available?

Question

At first I want to let you know that this question is not related with What is native implementation in Java. I got many useful information from that thread.

I want

Answer 1

Because the underlying methods are intrinsic to the OS you are running Java on, you will not find their source code in the JDK documentation. I suppose you'd need to find out exactly which procedures are called on your platform, and if source code is available for those (which strongly depends on your OS).