JDK 11 java.desktop.jmod is the JMOD file for JDK 11 Desktop module.

JDK 11 Desktop module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.desktop.jmod.

JDK 11 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Desktop module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.desktop.

You can click and view the content of each source code file in the list below.

⏎ com/sun/media/sound/SoftMidiAudioFileReader.java

/*
 * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
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 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.media.sound;

import java.io.EOFException;
import java.io.IOException;
import java.io.InputStream;

import javax.sound.midi.InvalidMidiDataException;
import javax.sound.midi.MetaMessage;
import javax.sound.midi.MidiEvent;
import javax.sound.midi.MidiMessage;
import javax.sound.midi.MidiSystem;
import javax.sound.midi.MidiUnavailableException;
import javax.sound.midi.Receiver;
import javax.sound.midi.Sequence;
import javax.sound.midi.Track;
import javax.sound.sampled.AudioFileFormat.Type;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.UnsupportedAudioFileException;

/**
 * MIDI File Audio Renderer/Reader.
 *
 * @author Karl Helgason
 */
public final class SoftMidiAudioFileReader extends SunFileReader {

    private static final Type MIDI = new Type("MIDI", "mid");

    private static final AudioFormat format = new AudioFormat(44100, 16, 2,
                                                              true, false);

    private static StandardFileFormat getAudioFileFormat(final Sequence seq) {
        long totallen = seq.getMicrosecondLength() / 1000000;
        long len = (long) (format.getFrameRate() * (totallen + 4));
        return new StandardFileFormat(MIDI, format, len);
    }

    private AudioInputStream getAudioInputStream(final Sequence seq)
            throws InvalidMidiDataException {
        AudioSynthesizer synth = new SoftSynthesizer();
        AudioInputStream stream;
        Receiver recv;
        try {
            stream = synth.openStream(format, null);
            recv = synth.getReceiver();
        } catch (MidiUnavailableException e) {
            throw new InvalidMidiDataException(e.toString());
        }
        float divtype = seq.getDivisionType();
        Track[] tracks = seq.getTracks();
        int[] trackspos = new int[tracks.length];
        int mpq = 500000;
        int seqres = seq.getResolution();
        long lasttick = 0;
        long curtime = 0;
        while (true) {
            MidiEvent selevent = null;
            int seltrack = -1;
            for (int i = 0; i < tracks.length; i++) {
                int trackpos = trackspos[i];
                Track track = tracks[i];
                if (trackpos < track.size()) {
                    MidiEvent event = track.get(trackpos);
                    if (selevent == null || event.getTick() < selevent.getTick()) {
                        selevent = event;
                        seltrack = i;
                    }
                }
            }
            if (seltrack == -1)
                break;
            trackspos[seltrack]++;
            long tick = selevent.getTick();
            if (divtype == Sequence.PPQ)
                curtime += ((tick - lasttick) * mpq) / seqres;
            else
                curtime = (long) ((tick * 1000000.0 * divtype) / seqres);
            lasttick = tick;
            MidiMessage msg = selevent.getMessage();
            if (msg instanceof MetaMessage) {
                if (divtype == Sequence.PPQ) {
                    if (((MetaMessage) msg).getType() == 0x51) {
                        byte[] data = ((MetaMessage) msg).getData();
                        if (data.length < 3) {
                            throw new InvalidMidiDataException();
                        }
                        mpq = ((data[0] & 0xff) << 16)
                                | ((data[1] & 0xff) << 8) | (data[2] & 0xff);
                    }
                }
            } else {
                recv.send(msg, curtime);
            }
        }

        long totallen = curtime / 1000000;
        long len = (long) (stream.getFormat().getFrameRate() * (totallen + 4));
        stream = new AudioInputStream(stream, stream.getFormat(), len);
        return stream;
    }

    @Override
    public AudioInputStream getAudioInputStream(final InputStream stream)
            throws UnsupportedAudioFileException, IOException {
        stream.mark(200);
        try {
            return getAudioInputStream(MidiSystem.getSequence(stream));
        } catch (InvalidMidiDataException | EOFException ignored) {
            // stream is unsupported or the header is less than was expected
            stream.reset();
            throw new UnsupportedAudioFileException();
        }
    }

    @Override
    StandardFileFormat getAudioFileFormatImpl(final InputStream stream)
            throws UnsupportedAudioFileException, IOException {
        try {
            return getAudioFileFormat(MidiSystem.getSequence(stream));
        } catch (final InvalidMidiDataException ignored) {
            throw new UnsupportedAudioFileException();
        }
    }
}

⏎ com/sun/media/sound/SoftMidiAudioFileReader.java

Or download all of them as a single archive file:

File name: java.desktop-11.0.1-src.zip
File size: 7974380 bytes
Release date: 2018-11-04
Download 

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