Convert integer style loop to iterator style.refs/changes/54/6554/1

Removes Sonar warning: "Method org.eclipse.hudson.graph.MultiStageTimeSeries$TrendChart.createDataset()
uses integer based for loops to iterate over a List."

Change-Id: I1283996e72c4a5bc4bef2e19a054b685db584153

1 files changed, 1 insertions, 2 deletions

diff --git a/hudson-core/src/main/java/org/eclipse/hudson/graph/MultiStageTimeSeries.java b/hudson-core/src/main/java/org/eclipse/hudson/graph/MultiStageTimeSeries.java
index e564e51..fc58ea8 100644
--- a/hudson-core/src/main/java/org/eclipse/hudson/graph/MultiStageTimeSeries.java
+++ b/hudson-core/src/main/java/org/eclipse/hudson/graph/MultiStageTimeSeries.java
@@ -215,8 +215,7 @@ public class MultiStageTimeSeries {
                     xSeries.add(timeStr); 
             }
                 
-            for (int i = 0; i < series.size(); i++){
-                MultiStageTimeSeries mstSeries = series.get(i);
+            for (MultiStageTimeSeries mstSeries : series) {
                 GraphSeries<Number> ySeries = new GraphSeries<Number>(GraphSeries.TYPE_LINE, mstSeries.title.toString(), mstSeries.color, false, false);
                 ySeries.setStacked(false);
                 ds.addYSeries(ySeries);