--- a/backend/src/main/java/org/dive4elements/river/importer/parsers/WstParser.java	Fri May 16 14:57:46 2014 +0200
+++ b/backend/src/main/java/org/dive4elements/river/importer/parsers/WstParser.java	Fri May 16 17:10:10 2014 +0200
@@ -152,7 +152,7 @@
 
             boolean columnHeaderChecked = false;
 
-            /* Default string for altitude reference 
+            /* Default string for altitude reference
              * if none is found in WST-file.
              * Use in case no unit comment is found in file */
             String einheit = "m ü. unbekannte Referenz";
@@ -343,10 +343,10 @@
                     }
 
                     // check consistence of station ordering in file
-                    if (kmHist2 != null && 
+                    if (kmHist2 != null &&
                         kmHist2.compareTo(kmHist1) != kmHist1.compareTo(kaem)) {
-                        throw new ParseException("WST: Stations in " + file + 
-                            " near line " + in.getLineNumber() + 
+                        throw new ParseException("WST: Stations in " + file +
+                            " near line " + in.getLineNumber() +
                             " not ordered. File rejected.");
                     }
 
@@ -381,7 +381,7 @@
                                 i, i+colNaWidths[j]).trim();
                         }
                     }
-                    else { // fetch column names from non-comment header line 
+                    else { // fetch column names from non-comment header line
                            // (above first Qs)
                         // first column begins at position 8 in line
                         for (int i = 8, col = 0; i < input.length(); i += 9) {
@@ -389,7 +389,7 @@
                             // but the last one may be shorter
                             if (col < lsBezeichner.length) {
                                 lsBezeichner[col++] =
-                                    input.substring(i, 
+                                    input.substring(i,
                                         Math.min(i + 9, input.length())).trim();
                             }
                             if (col == lsBezeichner.length) {
@@ -406,7 +406,7 @@
             }
             wst.setUnit(new ImportUnit(einheit));
 
-            // add Q-ranges obtained from previous lines 
+            // add Q-ranges obtained from previous lines
             // in case there was no further Q-line
             // but only if there were values following the last Q-line
             if (minKm != MAX_RANGE && maxKm != MIN_RANGE) {
@@ -535,7 +535,7 @@
             if (pos >= line.length()) {
                 break;
             }
-            strings.add(line.substring(pos, 
+            strings.add(line.substring(pos,
                 Math.min(pos + 8, line.length())));
         }