Mac OS X 10.6.7 Java Path Current JDK confusing

Question

I have trouble understanding (actual paths vs links) for multiple java versions on my Mac OSX. Normally in windows if I have multiple versions installed in my machine, I can

Answer 1

For different types of JDKs or installations, you will have different paths.

On Mac OS X Mavericks, the path I found as following:

1) Built-in JRE default:

 /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home

2) JDKs downloaded from Apple:

 /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/

3) JDKs downloaded from Oracle:

/Library/Java/JavaVirtualMachines/jdk1.8.0_11.jdk/Contents/Home