--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/AbstractExporter.java	Tue Feb 07 09:52:55 2012 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/AbstractExporter.java	Tue Feb 07 09:54:29 2012 +0000
@@ -4,6 +4,8 @@
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 
+import java.text.NumberFormat;
+
 import org.w3c.dom.Document;
 
 import org.apache.log4j.Logger;
@@ -21,6 +23,8 @@
 
 import de.intevation.flys.artifacts.resources.Resources;
 
+import de.intevation.flys.utils.Formatter;
+
 
 /**
  * An abstract exporter that implements some basic methods for exporting data of
@@ -168,7 +172,7 @@
      * @return true, if <i>facet</i> is valid, otherwise false.
      */
     protected boolean isFacetValid(String facet) {
-        logger.debug("AbstractExporter.isFacetValid");
+        logger.debug("AbstractExporter.isFacetValid : " + facet + " (" + getFacet() + ")" );
 
         String thisFacet = getFacet();
 
@@ -263,5 +267,35 @@
     public void setSettings(Settings settings) {
         // do nothing
     }
+
+
+    /**
+     * Returns the number formatter for kilometer values.
+     *
+     * @return the number formatter for kilometer values.
+     */
+    protected NumberFormat getKmFormatter() {
+        return Formatter.getWaterlevelKM(context);
+    }
+
+
+    /**
+     * Returns the number formatter for W values.
+     *
+     * @return the number formatter for W values.
+     */
+    protected NumberFormat getWFormatter() {
+        return Formatter.getWaterlevelW(context);
+    }
+
+
+    /**
+     * Returns the number formatter for Q values.
+     *
+     * @return the number formatter for Q values.
+     */
+    protected NumberFormat getQFormatter() {
+        return Formatter.getWaterlevelQ(context);
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :