X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.utils%2Fsrc%2Forg%2Fsimantics%2Futils%2Fstrings%2FStringUtils.java;fp=bundles%2Forg.simantics.utils%2Fsrc%2Forg%2Fsimantics%2Futils%2Fstrings%2FStringUtils.java;h=43cc0bb1274f2710fe6cb09f43c9c4814ee07edb;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=df7780691790feefe54fd31a49d7555dc57fc634;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.utils/src/org/simantics/utils/strings/StringUtils.java b/bundles/org.simantics.utils/src/org/simantics/utils/strings/StringUtils.java
index df7780691..43cc0bb12 100644
--- a/bundles/org.simantics.utils/src/org/simantics/utils/strings/StringUtils.java
+++ b/bundles/org.simantics.utils/src/org/simantics/utils/strings/StringUtils.java
@@ -1,69 +1,69 @@
-/*******************************************************************************
- * 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.strings;
-
-import java.text.DecimalFormat;
-import java.text.NumberFormat;
-import java.text.ParseException;
-import java.util.Locale;
-
-public class StringUtils {
-
-    private static NumberFormat usFormat = DecimalFormat.getInstance(Locale.US);
-    public final static String ZERO_LENGTH_STRING = ""; //$NON-NLS-1$
-
-    /**
-     * Ensures that a string is not null. Converts null strings into empty
-     * strings, and leaves any other string unmodified. Use this to help
-     * wrap calls to methods that return null instead of the empty string.
-     * Can also help protect against implementation errors in methods that
-     * are not supposed to return null. 
-     * 
-     * @param input input string (may be null)
-     * @return input if not null, or the empty string if input is null
-     */
-    public static String safeString(String input) {
-        if (input != null) {
-            return input;
-        }
-
-        return ZERO_LENGTH_STRING;
-    }
-    
-
-    public static double safeDouble(String input) {
-
-        if(input == null) return Double.NaN;
-        
-        try {
-
-            String usafied = input.replace(",", ".");
-            Number number = usFormat.parse(usafied);
-            return number.doubleValue();
-            
-        } catch (ParseException e) {
-            
-            return Double.NaN;
-            
-        }
-        
-    }
-    
-    public static String repeat(String pattern, int repeatCount)
-    {
-        StringBuilder sb = new StringBuilder(pattern.length() * repeatCount);
-        for (int i=0; i<repeatCount; i++)
-            sb.append(pattern);
-        return sb.toString();
-    }
-    
-}
+/*******************************************************************************
+ * 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.strings;
+
+import java.text.DecimalFormat;
+import java.text.NumberFormat;
+import java.text.ParseException;
+import java.util.Locale;
+
+public class StringUtils {
+
+    private static NumberFormat usFormat = DecimalFormat.getInstance(Locale.US);
+    public final static String ZERO_LENGTH_STRING = ""; //$NON-NLS-1$
+
+    /**
+     * Ensures that a string is not null. Converts null strings into empty
+     * strings, and leaves any other string unmodified. Use this to help
+     * wrap calls to methods that return null instead of the empty string.
+     * Can also help protect against implementation errors in methods that
+     * are not supposed to return null. 
+     * 
+     * @param input input string (may be null)
+     * @return input if not null, or the empty string if input is null
+     */
+    public static String safeString(String input) {
+        if (input != null) {
+            return input;
+        }
+
+        return ZERO_LENGTH_STRING;
+    }
+    
+
+    public static double safeDouble(String input) {
+
+        if(input == null) return Double.NaN;
+        
+        try {
+
+            String usafied = input.replace(",", ".");
+            Number number = usFormat.parse(usafied);
+            return number.doubleValue();
+            
+        } catch (ParseException e) {
+            
+            return Double.NaN;
+            
+        }
+        
+    }
+    
+    public static String repeat(String pattern, int repeatCount)
+    {
+        StringBuilder sb = new StringBuilder(pattern.length() * repeatCount);
+        for (int i=0; i<repeatCount; i++)
+            sb.append(pattern);
+        return sb.toString();
+    }
+    
+}