--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/widgets/KMSpinner.java	Thu Jan 18 20:10:59 2018 +0100
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/widgets/KMSpinner.java	Thu Jan 18 20:12:01 2018 +0100
@@ -36,7 +36,8 @@
  * SpinnerItem-like element with text label and up/down buttons.
  */
 public class KMSpinner extends HLayout {
-    protected List<KMSpinnerChangeListener> listeners = new ArrayList<KMSpinnerChangeListener>();
+    protected List<KMSpinnerChangeListener> listeners =
+        new ArrayList<KMSpinnerChangeListener>();
 
     protected Label label;
     protected FacetRecord facetRecord;
@@ -55,7 +56,8 @@
         minusButton.setWidth(18);
         minusButton.setHeight(22);
         minusButton.setValign(VerticalAlignment.CENTER);
-        minusButton.addClickHandler(new com.smartgwt.client.widgets.events.ClickHandler() {
+        minusButton.addClickHandler(
+            new com.smartgwt.client.widgets.events.ClickHandler() {
             public void onClick(ClickEvent evt) {
                 fireChangedEvent(value - 0.1d, false);
             }
@@ -69,15 +71,18 @@
         kmField.setHeight(20);
 
         FormItemValueFormatter doubleFormat = new FormItemValueFormatter() {
-            public String formatValue(Object value, Record record, DynamicForm form, FormItem item) {
+            public String formatValue(
+                Object value, Record record, DynamicForm form, FormItem item) {
                 if (value != null) {
                     NumberFormat nf = NumberFormat.getDecimalFormat();
                     try {
-                        double d = Double.valueOf(value.toString()).doubleValue();
+                        double d = Double.valueOf(
+                            value.toString()).doubleValue();
                         return nf.format(d);
                     }
                     catch (Exception e) {
-                        GWT.log("EditorValueFormatter exception: " + e.toString());
+                        GWT.log("EditorValueFormatter exception: "
+                            + e.toString());
 
                         // Remove junk chars from input string
                         return doublefyString(value.toString());
@@ -91,7 +96,8 @@
         kmField.setEditorValueFormatter(doubleFormat);
 
         FormItemValueParser doubleParser = new FormItemValueParser() {
-            public Object parseValue(String value, DynamicForm form, FormItem item) {
+            public Object parseValue(
+                String value, DynamicForm form, FormItem item) {
                 if (value == null)
                     return null;
                 try {
@@ -112,7 +118,8 @@
             public void onBlur(BlurEvent be) {
                 if (kmField.getValue() != null) {
                     try {
-                        fireChangedEvent(Double.parseDouble(kmField.getValue().toString()), true);
+                        fireChangedEvent(Double.parseDouble(
+                                kmField.getValue().toString()), true);
                     }
                     catch(NumberFormatException nfe) {
                         GWT.log("entered string cannot be parsed to double.");
@@ -129,7 +136,8 @@
             }
         });
 
-        // TODO: i18n Now add all the validators, formatters, editors/parsers  etc.
+        // TODO: i18n Now add all the validators, formatters,
+        // editors/parsers  etc.
         form.setFields(kmField);
         form.setTitle("");
         form.setTitlePrefix("");
@@ -142,7 +150,8 @@
         plusButton.setWidth(18);
         plusButton.setHeight(22);
         plusButton.setValign(VerticalAlignment.CENTER);
-        plusButton.addClickHandler(new com.smartgwt.client.widgets.events.ClickHandler() {
+        plusButton.addClickHandler(
+            new com.smartgwt.client.widgets.events.ClickHandler() {
             public void onClick(ClickEvent evt) {
                 fireChangedEvent(value + 0.1d, true);
             }