This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Sure. Your JDK has a file called src.zip (or possibly src.jar) which contains the source code for most of the Java libraries. (Excluding native methods.) You can upen this with most any unzipping tool (including many file browsers, nowadays) or using