--- old/src/java.desktop/share/classes/com/sun/media/sound/SoftReceiver.java	2016-08-12 17:02:53.000000000 +0300
+++ new/src/java.desktop/share/classes/com/sun/media/sound/SoftReceiver.java	2016-08-12 17:02:53.000000000 +0300
@@ -22,6 +22,7 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
+
 package com.sun.media.sound;
 
 import java.util.TreeMap;
@@ -52,10 +53,12 @@
             this.midimessages = mainmixer.midimessages;
     }
 
+    @Override
     public MidiDevice getMidiDevice() {
         return synth;
     }
 
+    @Override
     public void send(MidiMessage message, long timeStamp) {
 
         synchronized (control_mutex) {
@@ -80,6 +83,7 @@
         }
     }
 
+    @Override
     public void close() {
         synchronized (control_mutex) {
             open = false;