--- a/backend/src/main/java/org/dive4elements/river/importer/parsers/WaterlevelParser.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/backend/src/main/java/org/dive4elements/river/importer/parsers/WaterlevelParser.java	Thu Jan 18 20:12:01 2018 +0100
@@ -97,7 +97,8 @@
         column.setDescription(currentDescription);
 
         // Try to extract and set the TimeInterval.
-        Matcher m = WaterlevelDifferencesParser.YEARS_IN_COLUMN.matcher(currentDescription);
+        Matcher m = WaterlevelDifferencesParser.YEARS_IN_COLUMN.matcher(
+            currentDescription);
 
         if (m.matches()) {
             int startYear = Integer.parseInt(m.group(1));
@@ -108,7 +109,8 @@
             );
             column.setTimeInterval(time);
         } else {
-            log.debug("No time interval in column header found: " + currentDescription);
+            log.debug("No time interval in column header found: "
+                + currentDescription);
         }
 
         current.setKind(7);
@@ -125,7 +127,8 @@
                 // TODO: should otherwise be extended to
                 // (first station of next range - INTERVAL_GAP),
                 // assuming always ascending stations
-                BigDecimal lastStation = cValues.get(cValues.size() -1).getPosition();
+                BigDecimal lastStation = cValues.get(cValues.size() -1)
+                    .getPosition();
                 if (lastStation.compareTo(currentRange.getA()) == 0) {
                     currentRange.setB(new BigDecimal(lastStation.doubleValue()
                         + INTERVAL_GAP));
@@ -179,9 +182,11 @@
             try {
                 if (currentQRange != null) {
                     // Finish off the last one.
-                    List<ImportWstColumnValue> cValues = column.getColumnValues();
+                    List<ImportWstColumnValue> cValues = column
+                        .getColumnValues();
                     // Set end of range to last station.
-                    currentRange.setB(cValues.get(cValues.size() -1).getPosition());
+                    currentRange.setB(cValues.get(cValues.size() -1)
+                        .getPosition());
                     currentQRange.setRange(currentRange);
                     column.addColumnQRange(currentQRange);
                 }