# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1264500464 0
# Node ID d2c68f2f619baa4bec16b58c312ac50552a29c98
# Parent  846e6f8d3d9c1011cf4da0464083c86ef47db4a3
Fixed an ArrayIndexOutOfBounds-exceptions which occured if there are less than two data points for chart creation.

gnv-artifacts/trunk@626 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 846e6f8d3d9c -r d2c68f2f619b gnv-artifacts/ChangeLog
--- a/gnv-artifacts/ChangeLog	Tue Jan 26 10:02:49 2010 +0000
+++ b/gnv-artifacts/ChangeLog	Tue Jan 26 10:07:44 2010 +0000
@@ -1,3 +1,16 @@
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java: Fixed an
+	  ArrayIndexOutOfBounds-exception which occured if there are less than two
+	  data points.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue161
+
+	* doc/conf/products/verticalprofile/conf_mesh.xml: Adapted transition model.
+	  Splitted date selection into two steps.
+
 2010-01-25	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	Fix/Workaround for gnv/issue159
diff -r 846e6f8d3d9c -r d2c68f2f619b gnv-artifacts/src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java
--- a/gnv-artifacts/src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java	Tue Jan 26 10:02:49 2010 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java	Tue Jan 26 10:07:44 2010 +0000
@@ -25,6 +25,8 @@
 public class VerticalProfileChart
 extends      AbstractXYLineChart
 {
+    public static final String DEFAULT_AXIS = "KPOSITION";
+
     private static Logger log = Logger.getLogger(VerticalProfileChart.class);
 
     protected final double PERCENTAGE     = 5.0;
@@ -228,10 +230,18 @@
         int      startPos,
         int      endPos
     ) {
-        String axis = getDependendAxisName(
-            results[startPos],
-            results[startPos+1]
-        );
+        String axis = null;
+        
+        if (results.length > (startPos+1)) {
+            axis = getDependendAxisName(
+                results[startPos],
+                results[startPos+1]
+            );
+        }
+        else {
+            axis = DEFAULT_AXIS;
+        }
+
         double range        = 0;
         int    last         = 0;
         int    current      = 0;