Error while analyzing routes with default parameters

[rybick]

Hi! I think I found a bug.

A route defined like this:

GET           /foos                                                       @foo.bar.FooController.getFoos(bars: java.util.List[String] ?= java.util.Collections.emptyList())

Produces an error like this:

[error] swagger - Problem loading class: foo.bar.FooController.getFoos(bars: java.util.List[String] ?= java.util.Collections. java.lang.ClassNotFoundException: class foo.bar.FooController.getFoos(bars: java.util.List[String] ?= java.util.Collections not found

I think it could be solved with changing .lastIndexOf to .indexOf in this line:

swagger-play2/app/play/modules/swagger/PlayApiScanner.scala

Line 24 in af7da6c

val m1 = doc._3.lastIndexOf("(") match {

But, as I'm not an expert in Play framework, I'm not sure whether it won't cause any problems in some other edge cases.