1 files changed, 56 insertions, 56 deletions
diff --git a/dicore3/core/src/main/java/io/dico/dicore/event/ChainedListeners.java b/dicore3/core/src/main/java/io/dico/dicore/event/ChainedListeners.java
index 1d2bcd4..44050a2 100644
--- a/dicore3/core/src/main/java/io/dico/dicore/event/ChainedListeners.java
+++ b/dicore3/core/src/main/java/io/dico/dicore/event/ChainedListeners.java
@@ -1,56 +1,56 @@
-package io.dico.dicore.event;
-
-@SuppressWarnings("unchecked")
-public class ChainedListeners {
-    
-    private static final ChainedListener<?> empty = new ChainedListener<Object>() {
-        @Override
-        public void accept(Object event) {
-        
-        }
-        
-        @Override
-        public ChainedListener<Object> withElement(SimpleListener other) {
-            return ChainedListeners.singleton(other);
-        }
-        
-        @Override
-        public int getElementCount() {
-            return 0;
-        }
-        
-        @Override
-        public SimpleListener<Object> getDelegateOfLastNode() {
-            return null;
-        }
-    };
-    
-    private ChainedListeners() {
-    
-    }
-    
-    public static <T> ChainedListener<T> empty() {
-        return (ChainedListener<T>) empty;
-    }
-    
-    public static <T> ChainedListener<T> singleton(SimpleListener<T> element) {
-        if (element instanceof ChainedListener) {
-            return (ChainedListener<T>) element;
-        }
-        if (element == null) {
-            return empty();
-        }
-        return new ChainedListener<T>() {
-            @Override
-            public void accept(T event) {
-                element.accept(event);
-            }
-            
-            @Override
-            public SimpleListener getDelegateOfLastNode() {
-                return element;
-            }
-        };
-    }
-    
-}
+package io.dico.dicore.event;
+
+@SuppressWarnings("unchecked")
+public class ChainedListeners {
+    
+    private static final ChainedListener<?> empty = new ChainedListener<Object>() {
+        @Override
+        public void accept(Object event) {
+        
+        }
+        
+        @Override
+        public ChainedListener<Object> withElement(SimpleListener other) {
+            return ChainedListeners.singleton(other);
+        }
+        
+        @Override
+        public int getElementCount() {
+            return 0;
+        }
+        
+        @Override
+        public SimpleListener<Object> getDelegateOfLastNode() {
+            return null;
+        }
+    };
+    
+    private ChainedListeners() {
+    
+    }
+    
+    public static <T> ChainedListener<T> empty() {
+        return (ChainedListener<T>) empty;
+    }
+    
+    public static <T> ChainedListener<T> singleton(SimpleListener<T> element) {
+        if (element instanceof ChainedListener) {
+            return (ChainedListener<T>) element;
+        }
+        if (element == null) {
+            return empty();
+        }
+        return new ChainedListener<T>() {
+            @Override
+            public void accept(T event) {
+                element.accept(event);
+            }
+            
+            @Override
+            public SimpleListener getDelegateOfLastNode() {
+                return element;
+            }
+        };
+    }
+    
+}