Author: michiel
Date: 2009-06-30 11:35:51 +0200 (Tue, 30 Jun 2009)
New Revision: 36498

Modified:
   mmbase/trunk/core/src/main/java/org/mmbase/storage/search/ResultBuilder.java
Log:
simplified code

Modified: 
mmbase/trunk/core/src/main/java/org/mmbase/storage/search/ResultBuilder.java
===================================================================
--- 
mmbase/trunk/core/src/main/java/org/mmbase/storage/search/ResultBuilder.java    
    2009-06-30 07:54:44 UTC (rev 36497)
+++ 
mmbase/trunk/core/src/main/java/org/mmbase/storage/search/ResultBuilder.java    
    2009-06-30 09:35:51 UTC (rev 36498)
@@ -30,8 +30,8 @@
  */
 public class ResultBuilder extends VirtualBuilder {
 
-    private SearchQuery query;
-    
+    private final SearchQuery query;
+
     /**
      * Creator.
      * Creates new <code>ResultBuilder</code> instance, used to represent
@@ -45,10 +45,7 @@
         this.query = query;
 
         // Create fieldsByAlias map.
-        List<StepField> queryFields = query.getFields();
-        Iterator<StepField> i = queryFields.iterator();
-        while (i.hasNext()) {
-            StepField field = i.next();
+        for (StepField field : query.getFields()) {
             String fieldAlias = field.getAlias();
             if (fieldAlias == null) {
                 fieldAlias = field.getFieldName();

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