From 307bd2b313ccd7621fca1741a64eba28d859875e Mon Sep 17 00:00:00 2001
From: Jan Koehnlein <jan.koehnlein@typefox.io>
Date: Mon, 2 Oct 2017 15:18:48 +0200
Subject: [PATCH] [generator] allow inner classes to be bound by fragments

---
 .../org/eclipse/xtext/xtext/generator/model/TypeReference.xtend | 2 +-
 .../org/eclipse/xtext/xtext/generator/model/TypeReference.java  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/org.eclipse.xtext.xtext.generator/src/org/eclipse/xtext/xtext/generator/model/TypeReference.xtend b/org.eclipse.xtext.xtext.generator/src/org/eclipse/xtext/xtext/generator/model/TypeReference.xtend
index c895c8363..42ccbcad6 100644
--- a/org.eclipse.xtext.xtext.generator/src/org/eclipse/xtext/xtext/generator/model/TypeReference.xtend
+++ b/org.eclipse.xtext.xtext.generator/src/org/eclipse/xtext/xtext/generator/model/TypeReference.xtend
@@ -75,7 +75,7 @@ class TypeReference {
 		if (className === null)
 			throw new IllegalArgumentException('Invalid class name: ' + className)
 		this.packageName = packageName
-		this.simpleNames = className.split('\\.')
+		this.simpleNames = className.split('(\\.|\\$)')
 		this.typeArguments = arguments ?: Collections.emptyList
 	}
 	
diff --git a/org.eclipse.xtext.xtext.generator/xtend-gen/org/eclipse/xtext/xtext/generator/model/TypeReference.java b/org.eclipse.xtext.xtext.generator/xtend-gen/org/eclipse/xtext/xtext/generator/model/TypeReference.java
index be543410b..ced2ffdb1 100644
--- a/org.eclipse.xtext.xtext.generator/xtend-gen/org/eclipse/xtext/xtext/generator/model/TypeReference.java
+++ b/org.eclipse.xtext.xtext.generator/xtend-gen/org/eclipse/xtext/xtext/generator/model/TypeReference.java
@@ -110,7 +110,7 @@ public class TypeReference {
       throw new IllegalArgumentException(("Invalid class name: " + className));
     }
     this.packageName = packageName;
-    this.simpleNames = ((List<String>)Conversions.doWrapArray(className.split("\\.")));
+    this.simpleNames = ((List<String>)Conversions.doWrapArray(className.split("(\\.|\\$)")));
     List<TypeReference> _elvis = null;
     if (arguments != null) {
       _elvis = arguments;