Question

I’m a NetBeans 6.5 user and am searching for a way of generating a list of methods/classes that are not used within a set project group.

I know I can right click on each method and select ‘Find Usages’ but I’m looking for an automation to that process.

I’m willing to look at something that runs outside of netbeans, as long as it generates a list of cruft methods/classes.

Thanks.

Answer 1

Obfuscators like proguard can shrink your jars by removing unused methods/classes. Maybe it is possible to get a verbose output which contains the list of removed (hence unused) classes/methods.

Here you can find more information about finding dead code with proguard.