--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/HistoricalDischargeAccess.java	Tue Jan 01 13:54:08 2013 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/HistoricalDischargeAccess.java	Wed Jan 02 13:18:31 2013 +0100
@@ -30,7 +30,7 @@
      * This method returns the evaluation mode. The evaluation mode W is set, if
      * the <b>DATA_EVALUATION_MODE</b> is 0. Otherwise, the evaluation mode Q is
      * set.
-     * 
+     *
      * @return EvaluationMode.W if the parameter <i>historical_mode</i> is set
      *         to 0, otherwise EvaluationMode.Q.
      */
@@ -47,7 +47,7 @@
      * This method returns the time range specified by <i>year_range</i>
      * parameter. This parameter has to be a string that consists of two long
      * values (time millis since 1970) separated by a ';'.
-     * 
+     *
      * @return the evaluation time range specified by <i>year_range</i>.
      */
     public Timerange getEvaluationTimerange() {
@@ -70,7 +70,7 @@
      * Otherwise, this method will return a double array of length 0. The values
      * returned by this method are extracted from string parameter
      * <i>historical_values</i>.
-     * 
+     *
      * @return the input Q values or a double array of length 0.
      */
     public double[] getQs() {
@@ -91,7 +91,7 @@
      * Otherwise, this method will return a double array of length 0. The values
      * returned by this method are extracted from string parameter
      * <i>historical_values</i>.
-     * 
+     *
      * @return the input W values or a double array of length 0.
      */
     public double[] getWs() {