--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/WMSDBArtifact.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/WMSDBArtifact.java	Thu Jan 18 20:12:01 2018 +0100
@@ -239,7 +239,8 @@
         public void endOfLife(Artifact owner, Object context) {
             log.info("Destroy WMSDBState: " + getID());
 
-            String p = RiverUtils.getXPathString(RiverUtils.XPATH_FLOODMAP_SHAPEFILE_DIR);
+            String p = RiverUtils.getXPathString(
+                RiverUtils.XPATH_FLOODMAP_SHAPEFILE_DIR);
             File dir = new File(p, owner.identifier());
 
             if (dir != null && dir.exists()) {
@@ -250,10 +251,11 @@
         }
 
         /**
-         * This method returns the extent of a DB layer in the projection of the
-         * database.
+         * This method returns the extent of a DB layer
+         * in the projection of the database.
          *
-         * @return the extent of the DB layer in the projection of the database.
+         * @return the extent of the DB layer
+         *         in the projection of the database.
          */
         protected Envelope getExtent() {
             return getExtent(false);
@@ -267,8 +269,9 @@
         protected abstract String getSrid();
 
         /**
-         * This method returns the extent of the DB layer. The projection of the
-         * extent depends on the <i>reproject</i> parameter. If reproject is set,
+         * Returns the extent of the DB layer. The projection of the
+         * extent depends on the <i>reproject</i> parameter.
+         * If reproject is set,
          * the extent is reprojected into the original projection which is
          * specified in the configuration. Otherwise, the projection of the
          * database is used.