-/*******************************************************************************\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.Iterator;\r
-import java.util.NoSuchElementException;\r
-\r
-public final class EmptyIterator<T> implements Iterator<T> {\r
-\r
- @Override\r
- public boolean hasNext() { \r
- return false;\r
- }\r
-\r
- @Override\r
- public T next() {\r
- throw new NoSuchElementException(); \r
- }\r
-\r
- @Override\r
- public void remove() {\r
- throw new IllegalStateException(); \r
- }\r
-\r
- @SuppressWarnings({ "rawtypes" })\r
- static public final EmptyIterator instance = new EmptyIterator(); \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.Iterator;
+import java.util.NoSuchElementException;
+
+public final class EmptyIterator<T> implements Iterator<T> {
+
+ @Override
+ public boolean hasNext() {
+ return false;
+ }
+
+ @Override
+ public T next() {
+ throw new NoSuchElementException();
+ }
+
+ @Override
+ public void remove() {
+ throw new IllegalStateException();
+ }
+
+ @SuppressWarnings({ "rawtypes" })
+ static public final EmptyIterator instance = new EmptyIterator();
+
+}