-/*******************************************************************************\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
-/*\r
- * Created on 6.10.2005\r
- * @author Toni Kalajainen \r
- */\r
-package org.simantics.utils.ui.validators;\r
-\r
-import org.eclipse.jface.dialogs.IInputValidator;\r
-\r
-public class EmptyValidator implements IInputValidator {\r
-\r
- public static EmptyValidator EMPTY_VALIDATOR = new EmptyValidator();\r
- \r
- public EmptyValidator() {\r
- }\r
-\r
- public String isValid(String newText) {\r
- if (newText==null || newText.equals("")) return null;\r
- return "Must be null";\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
+ *******************************************************************************/
+/*
+ * Created on 6.10.2005
+ * @author Toni Kalajainen
+ */
+package org.simantics.utils.ui.validators;
+
+import org.eclipse.jface.dialogs.IInputValidator;
+
+public class EmptyValidator implements IInputValidator {
+
+ public static EmptyValidator EMPTY_VALIDATOR = new EmptyValidator();
+
+ public EmptyValidator() {
+ }
+
+ public String isValid(String newText) {
+ if (newText==null || newText.equals("")) return null;
+ return "Must be null";
+ }
+
+}