JetBrains/intellij-community — pull request #87 by max-kammerer (2013-08-09 09:46:43+00:00)
Title: CoreJavaFileManager.findClass: properly resolve $ in inner class names

More general fix for $ resolve: added ability to resolve Nested.Inner$ class in next case (hello from new akka library):

class Nested {
class Inner {}
class Inner$ {}
}

Please merge it also to nearest 12.1.* release and 13 eap