Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.utils.datastructures / src / org / simantics / utils / datastructures / SingletonCollection.java

diff --git a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/SingletonCollection.java b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/SingletonCollection.java
index 0ad53c592e87e761bd7fcb27d286b482c06889f9..c1574d8f653db87969613772d58a8dc3946c13ee 100644 (file)
--- a/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/SingletonCollection.java
+++ b/bundles/org.simantics.utils.datastructures/src/org/simantics/utils/datastructures/SingletonCollection.java
@@ -1,78 +1,78 @@
-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- *     VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.utils.datastructures;\r
-\r
-import java.util.Collection;\r
-import java.util.Iterator;\r
-\r
-public class SingletonCollection<T> extends ImmutableSet<T> {\r
-\r
-    T content;        \r
-    \r
-    public SingletonCollection(T content) {\r
-        this.content = content;\r
-    }\r
-\r
-    @Override\r
-    public boolean contains(Object o) {\r
-        return content.equals(o);\r
-    }\r
-\r
-    @Override\r
-    public boolean containsAll(Collection<?> c) {\r
-        for(Object o : c)\r
-            if(!content.equals(o))\r
-                return false;\r
-        return true;\r
-    }\r
-\r
-    @Override\r
-    public boolean isEmpty() {\r
-        return content == null;\r
-    }\r
-    \r
-    static class SingletonIterator<T> extends ImmutableIterator<T> {\r
-\r
-        T content;\r
-        \r
-        public SingletonIterator(T content) {\r
-            this.content = content;\r
-        }\r
-\r
-        @Override\r
-        public boolean hasNext() {\r
-            return(content != null);\r
-        }\r
-\r
-        @Override\r
-        public T next() {\r
-            T ret = content;\r
-            content = null;\r
-            return ret;\r
-        }\r
-        \r
-    }\r
-\r
-    @Override\r
-    public Iterator<T> iterator() {\r
-        return new SingletonIterator<T>(content);\r
-    }\r
-\r
-    @Override\r
-    public int size() {\r
-        if(content == null)\r
-            return 0;\r
-        else\r
-            return 1;\r
-    }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.utils.datastructures;
+
+import java.util.Collection;
+import java.util.Iterator;
+
+public class SingletonCollection<T> extends ImmutableSet<T> {
+
+    T content;        
+    
+    public SingletonCollection(T content) {
+        this.content = content;
+    }
+
+    @Override
+    public boolean contains(Object o) {
+        return content.equals(o);
+    }
+
+    @Override
+    public boolean containsAll(Collection<?> c) {
+        for(Object o : c)
+            if(!content.equals(o))
+                return false;
+        return true;
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return content == null;
+    }
+    
+    static class SingletonIterator<T> extends ImmutableIterator<T> {
+
+        T content;
+        
+        public SingletonIterator(T content) {
+            this.content = content;
+        }
+
+        @Override
+        public boolean hasNext() {
+            return(content != null);
+        }
+
+        @Override
+        public T next() {
+            T ret = content;
+            content = null;
+            return ret;
+        }
+        
+    }
+
+    @Override
+    public Iterator<T> iterator() {
+        return new SingletonIterator<T>(content);
+    }
+
+    @Override
+    public int size() {
+        if(content == null)
+            return 0;
+        else
+            return 1;
+    }
+
+}