1 files changed, 14 insertions, 15 deletions
diff --git a/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java b/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java
index 01a80ea..dcca377 100644
--- a/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java
+++ b/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/CollectionUtils.java
@@ -21,40 +21,39 @@
  * that you distribute must include a readable copy of the "NOTICE" text file.
  */
 
-
 package at.gv.egovernment.moaspss.util;
 
 import java.util.Iterator;
 import java.util.List;
 
 /**
- * Various utility methods for dealing with <code>java.util.Collection</code> 
- * classes. 
- * 
+ * Various utility methods for dealing with <code>java.util.Collection</code>
+ * classes.
+ *
  * @author Patrick Peck
  * @version $Id$
  */
 public class CollectionUtils {
-  
+
   /**
-   * Convert a <code>List</code> of <code>Number</code> objects to an 
+   * Convert a <code>List</code> of <code>Number</code> objects to an
    * <code>int</code> array.
-   * 
-   * @param nums The <code>List</code> containing the numbers whose integer
-   * value to put into the result. 
-   * @return The <code>int</code> values of the <code>Number</code>s contained
-   * in <code>nums</code>.
+   *
+   * @param nums The <code>List</code> containing the numbers whose integer value
+   *             to put into the result.
+   * @return The <code>int</code> values of the <code>Number</code>s contained in
+   *         <code>nums</code>.
    */
   public static int[] toIntArray(List nums) {
-    int[] result = new int[nums.size()];
+    final int[] result = new int[nums.size()];
     Iterator iter;
     int i;
-    
+
     for (i = 0, iter = nums.iterator(); iter.hasNext(); i++) {
-      Number num = (Number) iter.next();
+      final Number num = (Number) iter.next();
       result[i] = num.intValue();
     }
-    
+
     return result;
   }
 }