src/java.desktop/share/classes/com/sun/media/sound/SoftMixingMixerProvider.java

@@ -20,18 +20,19 @@
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
+
 package com.sun.media.sound;
 
 import javax.sound.sampled.Mixer;
 import javax.sound.sampled.Mixer.Info;
 import javax.sound.sampled.spi.MixerProvider;
 
 /**
- * Provider for software audio mixer
+ * Provider for software audio mixer.
  *
  * @author Karl Helgason
  */
 public final class SoftMixingMixerProvider extends MixerProvider {
 

@@ -39,10 +40,11 @@
 
     static Thread lockthread = null;
 
     static final Object mutex = new Object();
 
+    @Override
     public Mixer getMixer(Info info) {
         if (!(info == null || info == SoftMixingMixer.info)) {
             throw new IllegalArgumentException("Mixer " + info.toString()
                     + " not supported by this provider.");
         }

@@ -54,13 +56,12 @@
                             + " not supported by this provider.");
             if (globalmixer == null)
                 globalmixer = new SoftMixingMixer();
             return globalmixer;
         }
-
     }
 
+    @Override
     public Info[] getMixerInfo() {
         return new Info[] { SoftMixingMixer.info };
     }
-
 }