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

@@ -20,10 +20,11 @@
  *
  * 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 java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;

@@ -77,11 +78,11 @@
 
     private final int nrofchannels;
 
     private final Object control_mutex;
 
-    private final List<SoftMixingDataLine> openLinesList = new ArrayList<SoftMixingDataLine>();
+    private final List<SoftMixingDataLine> openLinesList = new ArrayList<>();
 
     private SoftMixingDataLine[] openLines = new SoftMixingDataLine[0];
 
     public AudioInputStream getInputStream() {
         return ais;

@@ -182,10 +183,11 @@
                 for (int i = 0; i < nrofchannels; i++)
                     buffers[i].get(bbuffer, i);
                 bbuffer_pos = 0;
             }
 
+            @Override
             public int read(byte[] b, int off, int len) {
                 int bbuffer_len = bbuffer.length;
                 int offlen = off + len;
                 byte[] bbuffer = this.bbuffer;
                 while (off < offlen)

@@ -198,21 +200,24 @@
                         this.bbuffer_pos = bbuffer_pos;
                     }
                 return len;
             }
 
+            @Override
             public int read() throws IOException {
                 int ret = read(single);
                 if (ret == -1)
                     return -1;
                 return single[0] & 0xFF;
             }
 
+            @Override
             public int available() {
                 return bbuffer.length - bbuffer_pos;
             }
 
+            @Override
             public void close() {
                 SoftMixingMainMixer.this.mixer.close();
             }
 
         };

@@ -237,23 +242,20 @@
                     .toArray(new SoftMixingDataLine[openLinesList.size()]);
             if (openLines.length == 0)
                 if (mixer.implicitOpen)
                     mixer.close();
         }
-
     }
 
     public SoftMixingDataLine[] getOpenLines() {
         synchronized (control_mutex) {
             return openLines;
         }
-
     }
 
     public void close() {
         SoftMixingDataLine[] openLines = this.openLines;
         for (int i = 0; i < openLines.length; i++) {
             openLines[i].close();
         }
     }
-
 }