Examples of javax.sound.sampled.AudioFileFormat$Type

org.eclipse.uml2.Type


    public AudioFileFormat getAudioFileFormat(InputStream stream)
            throws UnsupportedAudioFileException, IOException {


        stream.mark(200);
        AudioFileFormat format;
        try {
            format = internal_getAudioFileFormat(stream);
        } finally {
            stream.reset();
        }

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            audioformat = new AudioFormat(Encoding.PCM_FLOAT,
                    samplerate, bits, channels, framesize, samplerate, false, p);
        } else
            throw new UnsupportedAudioFileException();


        AudioFileFormat fileformat = new AudioFileFormat(
                AudioFileFormat.Type.WAVE, audioformat,
                AudioSystem.NOT_SPECIFIED);
        return fileformat;
    }

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    }


    public AudioInputStream getAudioInputStream(InputStream stream)
            throws UnsupportedAudioFileException, IOException {


        AudioFileFormat format = getAudioFileFormat(stream);
        RIFFReader riffiterator = new RIFFReader(stream);
        if (!riffiterator.getFormat().equals("RIFF"))
            throw new UnsupportedAudioFileException();
        if (!riffiterator.getType().equals("WAVE"))
            throw new UnsupportedAudioFileException();
        while (riffiterator.hasNextChunk()) {
            RIFFReader chunk = riffiterator.nextChunk();
            if (chunk.getFormat().equals("data")) {
                return new AudioInputStream(chunk, format.getFormat(), chunk
                        .getSize());
            }
        }
        throw new UnsupportedAudioFileException();
    }

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    }


    public AudioFileFormat getAudioFileFormat(URL url)
            throws UnsupportedAudioFileException, IOException {
        InputStream stream = url.openStream();
        AudioFileFormat format;
        try {
            format = getAudioFileFormat(new BufferedInputStream(stream));
        } finally {
            stream.close();
        }

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    }


    public AudioFileFormat getAudioFileFormat(File file)
            throws UnsupportedAudioFileException, IOException {
        InputStream stream = new FileInputStream(file);
        AudioFileFormat format;
        try {
            format = getAudioFileFormat(new BufferedInputStream(stream));
        } finally {
            stream.close();
        }

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        // AudioSystem expects the stream to support the mark feature
        if (!stream.markSupported()) {
            stream = new BufferedInputStream(stream);
        }
        try {
            AudioFileFormat fileFormat = AudioSystem.getAudioFileFormat(stream);
            Type type = fileFormat.getType();
            if (type == Type.AIFC || type == Type.AIFF) {
                metadata.set(Metadata.CONTENT_TYPE, "audio/x-aiff");
            } else if (type == Type.AU || type == Type.SND) {
                metadata.set(Metadata.CONTENT_TYPE, "audio/basic");
            } else if (type == Type.WAVE) {
                metadata.set(Metadata.CONTENT_TYPE, "audio/x-wav");
            }


            AudioFormat audioFormat = fileFormat.getFormat();
            int channels = audioFormat.getChannels();
            if (channels != AudioSystem.NOT_SPECIFIED) {
                metadata.set("channels", String.valueOf(channels));
                // TODO: Use XMPDM.TRACKS? (see also frame rate in AudioFormat)
            }
            float rate = audioFormat.getSampleRate();
            if (rate != AudioSystem.NOT_SPECIFIED) {
                metadata.set("samplerate", String.valueOf(rate));
                metadata.set(
                        XMPDM.AUDIO_SAMPLE_RATE,
                        Integer.toString((int) rate));
            }
            int bits = audioFormat.getSampleSizeInBits();
            if (bits != AudioSystem.NOT_SPECIFIED) {
                metadata.set("bits", String.valueOf(bits));
                if (bits == 8) {
                    metadata.set(XMPDM.AUDIO_SAMPLE_TYPE, "8Int");
                } else if (bits == 16) {
                    metadata.set(XMPDM.AUDIO_SAMPLE_TYPE, "16Int");
                } else if (bits == 32) {
                    metadata.set(XMPDM.AUDIO_SAMPLE_TYPE, "32Int");
                }
            }
            metadata.set("encoding", audioFormat.getEncoding().toString());


            // Javadoc suggests that some of the following properties might
            // be available, but I had no success in finding any:


            // "duration" Long playback duration of the file in microseconds
            // "author" String name of the author of this file
            // "title" String title of this file
            // "copyright" String copyright message
            // "date" Date date of the recording or release
            // "comment" String an arbitrary text


            addMetadata(metadata, fileFormat.properties());
            addMetadata(metadata, audioFormat.properties());
        } catch (UnsupportedAudioFileException e) {
            // There is no way to know whether this exception was
            // caused by the document being corrupted or by the format
            // just being unsupported. So we do nothing.

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            throw new UnsupportedAudioFileException(ioe.getMessage());
        }
        if (DEBUG) {
            System.out.println("FLAC file reader: got stream with format " + format);
        }
        return new AudioFileFormat(FlacFileFormatType.FLAC, format, AudioSystem.NOT_SPECIFIED);
    }

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     * @exception UnsupportedAudioFileException if the File does not point to a
     * valid audio file data recognized by the system.
     * @exception IOException if an I/O exception occurs.
     */
    protected AudioInputStream getAudioInputStream(InputStream inputStream, int medialength) throws UnsupportedAudioFileException, IOException {
        AudioFileFormat audioFileFormat = getAudioFileFormat(inputStream, medialength);


        // push back the StreamInfo
        ByteArrayOutputStream byteOutStream = new ByteArrayOutputStream();
        BitOutputStream bitOutStream = new BitOutputStream(byteOutStream);
        bitOutStream.writeByteBlock(Constants.STREAM_SYNC_STRING, Constants.STREAM_SYNC_STRING.length);
        /**
         * TODO what if StreamInfo not last?
         */
        streamInfo.write(bitOutStream, false);


        // flush bit input stream
        BitInputStream bis = decoder.getBitInputStream();
        int bytesLeft = bis.getInputBytesUnconsumed();
        byte[] b = new byte[bytesLeft];
        bis.readByteBlockAlignedNoCRC(b, bytesLeft);
        byteOutStream.write(b);


        ByteArrayInputStream byteInStream = new ByteArrayInputStream(byteOutStream.toByteArray());


        //ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
        SequenceInputStream sequenceInputStream = new SequenceInputStream(byteInStream, inputStream);
        //return new AudioInputStream(sequenceInputStream, audioFileFormat
        //        .getFormat(), audioFileFormat.getFrameLength());
        return new AudioInputStream(sequenceInputStream, audioFileFormat.getFormat(), audioFileFormat.getFrameLength());
    }

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                    type,
                    MetafacadeConstants.NAMESPACE_SCOPE_OPERATOR,
                    true);
            if (modelElement instanceof Type)
            {
                Type element = (Type)modelElement;
                final Property property = umlClass.createOwnedAttribute(
                        name,
                        element,
                        1,
                        1);

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        }
        boolean isEntityAssociation = true;
        for (Iterator ends = ((Association)this.metaObject).getMemberEnds().iterator(); ends.hasNext();)
        {
            final Property prop = (Property)ends.next();
            final Type propertyType = prop.getType();
            if (propertyType == null || !UmlUtilities.containsStereotype(
                    propertyType,
                    UMLProfile.STEREOTYPE_ENTITY))
            {
                isEntityAssociation = false;

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