--- a/backend/src/main/java/org/dive4elements/river/importer/parsers/LineParser.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/backend/src/main/java/org/dive4elements/river/importer/parsers/LineParser.java	Thu Jan 18 20:12:01 2018 +0100
@@ -52,7 +52,8 @@
     } // class LineParserException
 
 
-    protected abstract void handleLine(int lineNum, String line) throws LineParserException;
+    protected abstract void handleLine(int lineNum, String line)
+        throws LineParserException;
 
     protected abstract void reset();
 
@@ -66,7 +67,8 @@
 
     /**
      * This method reads each line of <i>file</i>. At the beginning,
-     * <i>reset()</i> is called; afterwards for each line <i>handleLine()</i> is
+     * <i>reset()</i> is called;
+     * afterwards for each line <i>handleLine()</i> is
      * called; at the end <i>finish</i> is called.
      *
      * @param file The file which should be parsed.
@@ -127,7 +129,8 @@
         return tmp.replaceAll(SEPERATOR_CHAR + "*$", "").trim();
     }
 
-    public static double getDouble(String doubleString) throws ParseException {
+    public static double getDouble(String doubleString)
+        throws ParseException {
         NumberFormat nf = NumberFormat.getInstance(DEFAULT_LOCALE);
         Number value = nf.parse(doubleString);