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

*** 55,64 ****
--- 55,65 ----
  
      private static final int MThd_MAGIC = 0x4d546864;  // 'MThd'
  
      private static final int bisBufferSize = 1024; // buffer size in buffered input streams
  
+     @Override
      public MidiFileFormat getMidiFileFormat(InputStream stream)
              throws InvalidMidiDataException, IOException {
          return getMidiFileFormatFromStream(stream, MidiFileFormat.UNKNOWN_LENGTH, null);
      }
  
*** 141,151 ****
          }
          MidiFileFormat format = new MidiFileFormat(type, divisionType, resolution, fileLength, duration);
          return format;
      }
  
! 
      public MidiFileFormat getMidiFileFormat(URL url) throws InvalidMidiDataException, IOException {
          InputStream urlStream = url.openStream(); // throws IOException
          BufferedInputStream bis = new BufferedInputStream( urlStream, bisBufferSize );
          MidiFileFormat fileFormat = null;
          try {
--- 142,152 ----
          }
          MidiFileFormat format = new MidiFileFormat(type, divisionType, resolution, fileLength, duration);
          return format;
      }
  
!     @Override
      public MidiFileFormat getMidiFileFormat(URL url) throws InvalidMidiDataException, IOException {
          InputStream urlStream = url.openStream(); // throws IOException
          BufferedInputStream bis = new BufferedInputStream( urlStream, bisBufferSize );
          MidiFileFormat fileFormat = null;
          try {
*** 154,164 ****
              bis.close();
          }
          return fileFormat;
      }
  
! 
      public MidiFileFormat getMidiFileFormat(File file) throws InvalidMidiDataException, IOException {
          FileInputStream fis = new FileInputStream(file); // throws IOException
          BufferedInputStream bis = new BufferedInputStream(fis, bisBufferSize);
  
          // $$fb 2002-04-17: part of fix for 4635286: MidiSystem.getMidiFileFormat() returns format having invalid length
--- 155,165 ----
              bis.close();
          }
          return fileFormat;
      }
  
!     @Override
      public MidiFileFormat getMidiFileFormat(File file) throws InvalidMidiDataException, IOException {
          FileInputStream fis = new FileInputStream(file); // throws IOException
          BufferedInputStream bis = new BufferedInputStream(fis, bisBufferSize);
  
          // $$fb 2002-04-17: part of fix for 4635286: MidiSystem.getMidiFileFormat() returns format having invalid length
*** 173,183 ****
              bis.close();
          }
          return fileFormat;
      }
  
! 
      public Sequence getSequence(InputStream stream) throws InvalidMidiDataException, IOException {
          SMFParser smfParser = new SMFParser();
          MidiFileFormat format = getMidiFileFormatFromStream(stream,
                                                              MidiFileFormat.UNKNOWN_LENGTH,
                                                              smfParser);
--- 174,184 ----
              bis.close();
          }
          return fileFormat;
      }
  
!     @Override
      public Sequence getSequence(InputStream stream) throws InvalidMidiDataException, IOException {
          SMFParser smfParser = new SMFParser();
          MidiFileFormat format = getMidiFileFormatFromStream(stream,
                                                              MidiFileFormat.UNKNOWN_LENGTH,
                                                              smfParser);
*** 199,210 ****
              }
          }
          return sequence;
      }
  
! 
! 
      public Sequence getSequence(URL url) throws InvalidMidiDataException, IOException {
          InputStream is = url.openStream();  // throws IOException
          is = new BufferedInputStream(is, bisBufferSize);
          Sequence seq = null;
          try {
--- 200,210 ----
              }
          }
          return sequence;
      }
  
!     @Override
      public Sequence getSequence(URL url) throws InvalidMidiDataException, IOException {
          InputStream is = url.openStream();  // throws IOException
          is = new BufferedInputStream(is, bisBufferSize);
          Sequence seq = null;
          try {
*** 213,223 ****
              is.close();
          }
          return seq;
      }
  
! 
      public Sequence getSequence(File file) throws InvalidMidiDataException, IOException {
          InputStream is = new FileInputStream(file); // throws IOException
          is = new BufferedInputStream(is, bisBufferSize);
          Sequence seq = null;
          try {
--- 213,223 ----
              is.close();
          }
          return seq;
      }
  
!     @Override
      public Sequence getSequence(File file) throws InvalidMidiDataException, IOException {
          InputStream is = new FileInputStream(file); // throws IOException
          is = new BufferedInputStream(is, bisBufferSize);
          Sequence seq = null;
          try {