I would like to be able to create a live template in Jetbrain\'s Idea that will log the method\'s arguments. Let\'s call it \"larg\". It would work like:
public
This is now 6 years late, but I found a well described solution to this. (I don't have any soutp templates in my templates) http://artfulonline.blogspot.com.au/2014/03/quick-logging-with-intellij-live.html
I'm 4 years late, but the predefined template soutp pretty much does this using a groovyscript variable.
Here's the groovy script that does what you're looking for
groovyScript("'\"' + _1.collect { it + ' = [\" + ' + it + ' + \"]'}.join(', ') + '\"'", methodParameters())
Looks like it is not currently possible with a live template.
From the Jetbrain's forum:
There is no predefined live template function to do this for you automatically.
You can write a plugin that would provide such a function.