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/JARSoundbankReader.java

/*
 * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.media.sound;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.Objects;

import javax.sound.midi.InvalidMidiDataException;
import javax.sound.midi.Soundbank;
import javax.sound.midi.spi.SoundbankReader;

import sun.reflect.misc.ReflectUtil;

/**
 * JarSoundbankReader is used to read soundbank object from jar files.
 *
 * @author Karl Helgason
 */
public final class JARSoundbankReader extends SoundbankReader {

    private static boolean isZIP(URL url) {
        boolean ok = false;
        try {
            InputStream stream = url.openStream();
            try {
                byte[] buff = new byte[4];
                ok = stream.read(buff) == 4;
                if (ok) {
                    ok =  (buff[0] == 0x50
                        && buff[1] == 0x4b
                        && buff[2] == 0x03
                        && buff[3] == 0x04);
                }
            } finally {
                stream.close();
            }
        } catch (IOException e) {
        }
        return ok;
    }

    @Override
    @SuppressWarnings("deprecation")
    public Soundbank getSoundbank(URL url)
            throws InvalidMidiDataException, IOException {
        if (!isZIP(url))
            return null;
        ArrayList<Soundbank> soundbanks = new ArrayList<>();
        URLClassLoader ucl = URLClassLoader.newInstance(new URL[]{url});
        InputStream stream = ucl.getResourceAsStream(
                "META-INF/services/javax.sound.midi.Soundbank");
        if (stream == null)
            return null;
        try
        {
            BufferedReader r = new BufferedReader(new InputStreamReader(stream));
            String line = r.readLine();
            while (line != null) {
                if (!line.startsWith("#")) {
                    try {
                        Class<?> c = Class.forName(line.trim(), false, ucl);
                        if (Soundbank.class.isAssignableFrom(c)) {
                            ReflectUtil.checkPackageAccess(c);
                            Object o = c.newInstance();
                            soundbanks.add((Soundbank) o);
                        }
                    } catch (ReflectiveOperationException ignored) {
                    }
                }
                line = r.readLine();
            }
        }
        finally
        {
            stream.close();
        }
        if (soundbanks.size() == 0)
            return null;
        if (soundbanks.size() == 1)
            return soundbanks.get(0);
        SimpleSoundbank sbk = new SimpleSoundbank();
        for (Soundbank soundbank : soundbanks)
            sbk.addAllInstruments(soundbank);
        return sbk;
    }

    @Override
    public Soundbank getSoundbank(InputStream stream)
            throws InvalidMidiDataException, IOException {
        Objects.requireNonNull(stream);
        return null;
    }

    @Override
    public Soundbank getSoundbank(File file)
            throws InvalidMidiDataException, IOException {
        return getSoundbank(file.toURI().toURL());
    }
}

⏎ com/sun/media/sound/JARSoundbankReader.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 

⇒ JDK 11 java.instrument.jmod - Instrument Module

⇐ JDK 11 java.datatransfer.jmod - Data Transfer Module

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)