1 files changed, 51 insertions, 51 deletions
diff --git a/plugins/org.eclipse.etrice.core.room/src/org/eclipse/etrice/core/scoping/ActorRefFilter.java b/plugins/org.eclipse.etrice.core.room/src/org/eclipse/etrice/core/scoping/ActorRefFilter.java
index 4635e3c69..19bd15d1b 100644
--- a/plugins/org.eclipse.etrice.core.room/src/org/eclipse/etrice/core/scoping/ActorRefFilter.java
+++ b/plugins/org.eclipse.etrice.core.room/src/org/eclipse/etrice/core/scoping/ActorRefFilter.java
@@ -1,51 +1,51 @@
-/*******************************************************************************
- * Copyright (c) 2010 protos software gmbh (http://www.protos.de).
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * CONTRIBUTORS:
- * 		Thomas Schuetz and Henrik Rentz-Reichert (initial contribution)
- * 
- *******************************************************************************/
-
-package org.eclipse.etrice.core.scoping;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.etrice.core.room.ActorClass;
-import org.eclipse.etrice.core.validation.ValidationUtil;
-import org.eclipse.xtext.resource.IEObjectDescription;
-
-import com.google.common.base.Predicate;
-
-
-public class ActorRefFilter implements Predicate<IEObjectDescription> {
-
-	private ActorClass ac;
-
-	public ActorRefFilter(ActorClass ac) {
-		this.ac = ac;
-	}
-	
-	@Override
-	public boolean apply(IEObjectDescription input) {
-		if (input==null)
-			return false;
-		
-		if (ac==null)
-			return true;
-		
-		EObject obj = input.getEObjectOrProxy();
-		if (obj instanceof ActorClass) {
-			ActorClass ref = (ActorClass) obj;
-			if (ref.getName()==null)
-				return true;
-			
-			return !ValidationUtil.isReferencing(ref, ac);
-		}
-		
-		return true;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (c) 2010 protos software gmbh (http://www.protos.de).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * CONTRIBUTORS:
+ * 		Thomas Schuetz and Henrik Rentz-Reichert (initial contribution)
+ * 
+ *******************************************************************************/
+
+package org.eclipse.etrice.core.scoping;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.etrice.core.room.ActorClass;
+import org.eclipse.etrice.core.validation.ValidationUtil;
+import org.eclipse.xtext.resource.IEObjectDescription;
+
+import com.google.common.base.Predicate;
+
+
+public class ActorRefFilter implements Predicate<IEObjectDescription> {
+
+	private ActorClass ac;
+
+	public ActorRefFilter(ActorClass ac) {
+		this.ac = ac;
+	}
+	
+	@Override
+	public boolean apply(IEObjectDescription input) {
+		if (input==null)
+			return false;
+		
+		if (ac==null)
+			return true;
+		
+		EObject obj = input.getEObjectOrProxy();
+		if (obj instanceof ActorClass) {
+			ActorClass ref = (ActorClass) obj;
+			if (ref.getName()==null)
+				return true;
+			
+			return !ValidationUtil.isReferencing(ref, ac);
+		}
+		
+		return true;
+	}
+
+}