svn commit: r1887544 - /pivot/trunk/wtk/src/org/apache/pivot/wtk/ButtonPressListener.java

[rwhitcomb]

Author: rwhitcomb
Date: Fri Mar 12 18:05:37 2021
New Revision: 1887544

URL: http://svn.apache.org/viewvc?rev=1887544&view=rev
Log:
PIVOT-1032: Changes to reduce "checkstyle" violations.

Modified:
    pivot/trunk/wtk/src/org/apache/pivot/wtk/ButtonPressListener.java

Modified: pivot/trunk/wtk/src/org/apache/pivot/wtk/ButtonPressListener.java
URL: 
http://svn.apache.org/viewvc/pivot/trunk/wtk/src/org/apache/pivot/wtk/ButtonPressListener.java?rev=1887544&r1=1887543&r2=1887544&view=diff
==============================================================================
--- pivot/trunk/wtk/src/org/apache/pivot/wtk/ButtonPressListener.java (original)
+++ pivot/trunk/wtk/src/org/apache/pivot/wtk/ButtonPressListener.java Fri Mar 
12 18:05:37 2021
@@ -21,14 +21,15 @@ import org.apache.pivot.util.ListenerLis
 /**
  * Button press listener interface.
  */
+@FunctionalInterface
 public interface ButtonPressListener {
     /**
      * Button press listeners.
      */
-    public static class Listeners extends ListenerList<ButtonPressListener>
+    final class Listeners extends ListenerList<ButtonPressListener>
         implements ButtonPressListener {
         @Override
-        public void buttonPressed(Button button) {
+        public void buttonPressed(final Button button) {
             forEach(listener -> listener.buttonPressed(button));
         }
     }
@@ -38,5 +39,5 @@ public interface ButtonPressListener {
      *
      * @param button The button that was just pressed.
      */
-    public void buttonPressed(Button button);
+    void buttonPressed(Button button);
 }