--- old/src/java.desktop/share/classes/com/sun/media/sound/PortMixerProvider.java	2016-08-12 17:02:16.000000000 +0300
+++ new/src/java.desktop/share/classes/com/sun/media/sound/PortMixerProvider.java	2016-08-12 17:02:15.000000000 +0300
@@ -28,7 +28,6 @@
 import javax.sound.sampled.Mixer;
 import javax.sound.sampled.spi.MixerProvider;
 
-
 /**
  * Port provider.
  *
@@ -36,8 +35,6 @@
  */
 public final class PortMixerProvider extends MixerProvider {
 
-    // STATIC VARIABLES
-
     /**
      * Set of info objects for all port input devices on the system.
      */
@@ -48,18 +45,11 @@
      */
     private static PortMixer[] devices;
 
-
-    // STATIC
-
     static {
         // initialize
         Platform.initialize();
     }
 
-
-    // CONSTRUCTOR
-
-
     /**
      * Required public no-arg constructor.
      */
@@ -93,6 +83,7 @@
         }
     }
 
+    @Override
     public Mixer.Info[] getMixerInfo() {
         synchronized (PortMixerProvider.class) {
             Mixer.Info[] localArray = new Mixer.Info[infos.length];
@@ -101,6 +92,7 @@
         }
     }
 
+    @Override
     public Mixer getMixer(Mixer.Info info) {
         synchronized (PortMixerProvider.class) {
             for (int i = 0; i < infos.length; i++) {
@@ -113,7 +105,6 @@
                 String.format("Mixer %s not supported by this provider", info));
     }
 
-
     private static Mixer getDevice(PortMixerInfo info) {
         int index = info.getIndex();
         if (devices[index] == null) {
@@ -122,9 +113,6 @@
         return devices[index];
     }
 
-    // INNER CLASSES
-
-
     /**
      * Info class for PortMixers.  Adds an index value for
      * making native references to a particular device.
@@ -144,7 +132,6 @@
 
     } // class PortMixerInfo
 
-    // NATIVE METHODS
     private static native int nGetNumDevices();
     private static native PortMixerInfo nNewPortMixerInfo(int mixerIndex);
 }