Question: What would be the easiest way to view classes, methods, properties, etc. inside a jar file?
I'm looking for something equivalent to the very useful  *Lutz Roeder .NET Reflector*  - for Java

Answer: 
I think Java Decomplier is your best option you can download from here: <http://jd.benow.ca/>
[![Preview](https://i.stack.imgur.com/wgTVN.png)](https://i.stack.imgur.com/wgTVN.png)
`java -xf some-j.jar` will unzip a JAR file.