From 900e8ba88073cc55c6f5c0340a9ea686356de7cb Mon Sep 17 00:00:00 2001
From: Gianpaolo Coro <gianpaolo.coro@isti.cnr.it>
Date: Tue, 4 Jun 2013 17:04:57 +0000
Subject: [PATCH] git-svn-id:
 https://svn.d4science.research-infrastructures.eu/gcube/trunk/data-analysis/EcologicalEngineGeoSpatialExtension@76768
 82a268e6-3cf1-43bd-a215-b396298e98cf

---
 .../geo/utils/ThreddsDataExplorer.java        | 68 +++++++++++++++----
 1 file changed, 56 insertions(+), 12 deletions(-)

diff --git a/src/main/java/org/gcube/dataanalysis/geo/utils/ThreddsDataExplorer.java b/src/main/java/org/gcube/dataanalysis/geo/utils/ThreddsDataExplorer.java
index 0300b28..a46f178 100644
--- a/src/main/java/org/gcube/dataanalysis/geo/utils/ThreddsDataExplorer.java
+++ b/src/main/java/org/gcube/dataanalysis/geo/utils/ThreddsDataExplorer.java
@@ -19,7 +19,10 @@ import org.w3c.dom.NodeList;
 import org.xml.sax.InputSource;
 
 import ucar.ma2.Array;
+import ucar.ma2.ArrayDouble;
 import ucar.ma2.ArrayFloat;
+import ucar.ma2.ArrayInt;
+import ucar.ma2.ArrayLong;
 import ucar.ma2.Range;
 import ucar.ma2.StructureData;
 import ucar.ma2.StructureMembers.Member;
@@ -153,12 +156,42 @@ public class ThreddsDataExplorer {
 				AnalysisLogger.getLogger().debug("Layer Information Retrieval ELAPSED Time: " + (System.currentTimeMillis() - t01));
 				int rank = data.getRank();
 				AnalysisLogger.getLogger().debug("Rank of the layer: " + rank);
-				ArrayFloat.D3 data3 = null;
-				ArrayFloat.D2 data2 = null;
-				if (data.getRank() == 3)
-					data3 = (ArrayFloat.D3) data;
-				else
-					data2 = (ArrayFloat.D2) data;
+				
+				ArrayFloat.D3 data3Float = null;
+				ArrayDouble.D3 data3Double = null;
+				ArrayInt.D3 data3Int = null;
+				ArrayLong.D3 data3Long = null;
+				ArrayFloat.D2 data2Float = null;
+				ArrayDouble.D2 data2Double= null;
+				ArrayInt.D2 data2Int = null;
+				ArrayLong.D2 data2Long = null;
+				
+				if (data.getRank() == 3){
+					if (data instanceof ArrayFloat.D3)
+						data3Float = (ArrayFloat.D3) data;
+					else if (data instanceof ArrayInt.D3)
+						data3Int = (ArrayInt.D3) data;
+					else if (data instanceof ArrayDouble.D3)
+						data3Double = (ArrayDouble.D3) data;
+					else if (data instanceof ArrayDouble.D3)
+						data3Double = (ArrayDouble.D3) data;
+					else if (data instanceof ArrayLong.D3)
+						data3Long = (ArrayLong.D3) data;
+					else
+						throw new Exception("Layer data format not supported");
+				}
+				else{
+					if (data instanceof ArrayFloat.D2)
+						data2Float = (ArrayFloat.D2) data;
+					else if (data instanceof ArrayInt.D2)
+						data2Int = (ArrayInt.D2) data;
+					else if (data instanceof ArrayDouble.D2)
+						data2Double = (ArrayDouble.D2) data;
+					else if (data instanceof ArrayLong.D2)
+						data2Long = (ArrayLong.D2) data;
+					else
+						throw new Exception("Layer data format not supported");
+				}
 				
 				
 				double xmin = xAxis.getMinValue();
@@ -205,12 +238,23 @@ public class ThreddsDataExplorer {
 						yint  = yD-1;
 					if (zint>zD-1)
 						zint = zD-1;
-					if (data3 != null){ 
-//						System.out.println(val+" - "+zint+" "+yint+" "+xint +" --- "+xy[1]+" "+xy[0]);
-//						System.out.println(val+" - "+zint+" "+yint+" "+xint+" "+x+" "+y);
-						val = Double.valueOf(data3.get(zint, yint, xint));
-					}else if (data2 != null) 
-						val = Double.valueOf(data2.get(yint, xint));
+					if (data3Float != null)
+						val = Double.valueOf(data3Float.get(zint, yint, xint));
+					else if (data3Int != null)
+						val = Double.valueOf(data3Int.get(zint, yint, xint));
+					else if (data3Double != null)
+						val = Double.valueOf(data3Double.get(zint, yint, xint));
+					else if (data3Long != null)
+						val = Double.valueOf(data3Long.get(zint, yint, xint));
+					
+					else if (data2Float != null) 
+						val = Double.valueOf(data2Float.get(yint, xint));
+					else if (data2Int != null) 
+						val = Double.valueOf(data2Int.get(yint, xint));
+					else if (data2Double != null)
+						val = Double.valueOf(data2Double.get(yint, xint));
+					else if (data2Long != null)
+						val = Double.valueOf(data2Long.get(yint, xint));
 
 					values.add(val);
 				}