--- a/gnv-artifacts/src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java	Mon Jan 25 17:06:01 2010 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java	Mon Jan 25 18:25:19 2010 +0000
@@ -1,6 +1,3 @@
-/**
- *
- */
 package de.intevation.gnv.state.profile.horizontal;
 
 import com.vividsolutions.jts.geom.Coordinate;
@@ -54,20 +51,20 @@
  * @author Ingo Weinzierl      (iweinzierl@intevation.de)
  * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
  */
-public class HorizontalProfileMeshCrossOutputState extends
-                                                  HorizontalProfileOutputState {
+public class HorizontalProfileMeshCrossOutputState
+extends      HorizontalProfileOutputState 
+{
 
-    /**
-     *
-     */
+    public static final boolean USE_INDEX_BUFFER =
+        Boolean.getBoolean("gnv.horizontal.profile.mesh.cross.index.buffer");
+
     private static final long serialVersionUID = 2205958041745637263L;
     
     /**
      * the logger, used to log exceptions and additonaly information
      */
-    private static Logger log = 
-                  Logger.getLogger(HorizontalProfileMeshCrossOutputState.class);
-    
+    private static Logger log = Logger.getLogger(
+        HorizontalProfileMeshCrossOutputState.class);
 
     private String ijkQueryID = null;
    
@@ -178,12 +175,13 @@
                 }
 
                 try {
-                    String additionWhere =
-                        WKTUtils.worldCoordinatesToIndex(
+                    String additionWhere = USE_INDEX_BUFFER
+                        ? WKTUtils.worldCoordinatesToIndex(
                             coords,
                             result,
                             meshId.getValue(),
-                            ijkQueryID);
+                            ijkQueryID)
+                        : WKTUtils.TRUE_EXPRESSION;
 
                     String[] addedFilterValues = StringUtils.append(
                         generateFilterValuesFromInputData(),