Source code for sdk
I have a simple question ( I think so ...). I'm getting start with java and I've this problem: I unzipped file src in jdk1.3.1_07. I'd like reading the source code of some classes. But in many classes I found only the declaration of the methods and not the body. For example, in file "System.java" ( in the package java.lang) there is only:
public static native void arraycopy(Object src, int src_position,
Object dst, int dst_position,
int length);
So, where can I found the body?
Thank you
The method is a native method; this means that it's written in code other than java (probably assembly or c++). I doubt that Sun will ever give you the code source to it, no matter how nice you ask...
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And your way is the only way, right? No.What on earth is eating you? Highly sensitive today?
Where is the problem? There are two solutions of the question.
The one link I posted points directly to the sun source download link. The "readme" explains, yippie, the sun sources are contained. Easy, isn't it?
With the other one, you have to navigate at least through two other pages before you might find the link and only if you recognize that "Download JDK 5.0 source via SCSL/JRL" means the sun source code and not the sources contained in the JDK download. This is what I thought as I've seen this link the first time. Unfortunately there is no "readme".
I prefer the easy way, I dont want to earn a doctorate. Ok, you can say dont "play the woman", but I'm a woman and a blonde too;-)
But, let us stop the idle discussion here, please!
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