Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.utils.ui / src / org / simantics / utils / ui / validators / NonNegativeIntegerValidator.java

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/validators/NonNegativeIntegerValidator.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/validators/NonNegativeIntegerValidator.java
index bc74ebfaa7802d2ce2135851750f5e626f5feaaa..6849b27f03a2c4b3a18260a4e870ee5162e91939 100644 (file)
--- a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/validators/NonNegativeIntegerValidator.java
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/validators/NonNegativeIntegerValidator.java
@@ -1,38 +1,38 @@
-/*******************************************************************************\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.ui.validators;\r
-\r
-import org.eclipse.jface.dialogs.IInputValidator;\r
-\r
-/**\r
- * A JFace input validator for non-negative integers, i.e. natural numbers.\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
-public class NonNegativeIntegerValidator implements IInputValidator {\r
-    \r
-    /**\r
-     * Validates an input string as a non-negative integer (Natural number).\r
-     * @see org.eclipse.jface.dialogs.IInputValidator#isValid(java.lang.String)\r
-     */\r
-    public String isValid(String newText) {\r
-        try {\r
-            int value = Integer.parseInt(newText);\r
-            if (value < 0) {\r
-                return "\"" + newText + "\" is not a non-negative integer value";\r
-            }\r
-            return null;\r
-        } catch (NumberFormatException e) {\r
-            return "\"" + newText + "\" is not an integer value"; \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.ui.validators;
+
+import org.eclipse.jface.dialogs.IInputValidator;
+
+/**
+ * A JFace input validator for non-negative integers, i.e. natural numbers.
+ * 
+ * @author Tuukka Lehtonen
+ */
+public class NonNegativeIntegerValidator implements IInputValidator {
+    
+    /**
+     * Validates an input string as a non-negative integer (Natural number).
+     * @see org.eclipse.jface.dialogs.IInputValidator#isValid(java.lang.String)
+     */
+    public String isValid(String newText) {
+        try {
+            int value = Integer.parseInt(newText);
+            if (value < 0) {
+                return "\"" + newText + "\" is not a non-negative integer value";
+            }
+            return null;
+        } catch (NumberFormatException e) {
+            return "\"" + newText + "\" is not an integer value"; 
+        }
+    }
+}