Automated source code metrics for IntelliJ IDEA and IntelliJ Platform IDEs. Lines of Code and file count metrics for all languages supported by your IDE and many more metrics for Java.
Select the menu item Help | Find Action...
and search for Calculate Metrics...
. Try the Lines of code metrics profile first, if you haven't used MetricsReloaded before.
Metrics can also be calculated from the command line for integration into build servers. Enter idea metrics -h
for help. For this to work IntelliJ IDEA must NOT be running.