--- a/artifacts/src/main/java/org/dive4elements/river/exports/process/AreaProcessor.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/AreaProcessor.java	Thu Jan 18 20:12:01 2018 +0100
@@ -33,8 +33,12 @@
 
     private static final Logger log = Logger.getLogger(AreaProcessor.class);
 
-    protected XYSeries getSeries(String seriesName, Object data, String facetType,
-            ThemeDocument theme) {
+    protected XYSeries getSeries(
+        String seriesName,
+        Object data,
+        String facetType,
+        ThemeDocument theme
+    ) {
         if (data == null || facetType == null) {
             return null;
         }
@@ -62,7 +66,8 @@
             StyledSeriesBuilder.addPoints(series, (WKms) data);
         }
         else if (data instanceof Lines.LineData) {
-            StyledSeriesBuilder.addPoints(series, ((Lines.LineData) data).points, false);
+            StyledSeriesBuilder.addPoints(
+                series, ((Lines.LineData) data).points, false);
         }
         else {
             log.error("Do not know how to deal with (up) area info from: "
@@ -89,11 +94,14 @@
         String lowerFacetName = data.getLowerFacetName();
         String upperFacetName = data.getUpperFacetName();
 
-        XYSeries up   = getSeries(seriesName, data.getUpperData(), upperFacetName, theme);
-        XYSeries down = getSeries(seriesName + " ", data.getLowerData(), lowerFacetName, theme);
+        XYSeries up = getSeries(
+            seriesName, data.getUpperData(), upperFacetName, theme);
+        XYSeries down = getSeries(
+            seriesName + " ", data.getLowerData(), lowerFacetName, theme);
 
 
-        // TODO Depending on style, the area (e.g. 20m^2) should be added as annotation.
+        // TODO Depending on style, the area (e.g. 20m^2)
+        // should be added as annotation.
 
         if (up == null && down != null) {
             area.setMode(StyledAreaSeriesCollection.FILL_MODE.ABOVE);