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.

⏎ javax/imageio/spi/PartiallyOrderedSet.java

/*
 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package javax.imageio.spi;

import java.util.AbstractSet;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.Map;
import java.util.Set;

/**
 * A set of {@code Object}s with pairwise orderings between them.
 * The {@code iterator} method provides the elements in
 * topologically sorted order.  Elements participating in a cycle
 * are not returned.
 *
 * Unlike the {@code SortedSet} and {@code SortedMap}
 * interfaces, which require their elements to implement the
 * {@code Comparable} interface, this class receives ordering
 * information via its {@code setOrdering} and
 * {@code unsetPreference} methods.  This difference is due to
 * the fact that the relevant ordering between elements is unlikely to
 * be inherent in the elements themselves; rather, it is set
 * dynamically accoring to application policy.  For example, in a
 * service provider registry situation, an application might allow the
 * user to set a preference order for service provider objects
 * supplied by a trusted vendor over those supplied by another.
 *
 */
class PartiallyOrderedSet<E> extends AbstractSet<E> {

    // The topological sort (roughly) follows the algorithm described in
    // Horowitz and Sahni, _Fundamentals of Data Structures_ (1976),
    // p. 315.

    // Maps Objects to DigraphNodes that contain them
    private Map<E, DigraphNode<E>> poNodes = new HashMap<>();

    // The set of Objects
    private Set<E> nodes = poNodes.keySet();

    /**
     * Constructs a {@code PartiallyOrderedSet}.
     */
    public PartiallyOrderedSet() {}

    public int size() {
        return nodes.size();
    }

    public boolean contains(Object o) {
        return nodes.contains(o);
    }

    /**
     * Returns an iterator over the elements contained in this
     * collection, with an ordering that respects the orderings set
     * by the {@code setOrdering} method.
     */
    public Iterator<E> iterator() {
        return new PartialOrderIterator<>(poNodes.values().iterator());
    }

    /**
     * Adds an {@code Object} to this
     * {@code PartiallyOrderedSet}.
     */
    public boolean add(E o) {
        if (nodes.contains(o)) {
            return false;
        }

        DigraphNode<E> node = new DigraphNode<>(o);
        poNodes.put(o, node);
        return true;
    }

    /**
     * Removes an {@code Object} from this
     * {@code PartiallyOrderedSet}.
     */
    public boolean remove(Object o) {
        DigraphNode<E> node = poNodes.get(o);
        if (node == null) {
            return false;
        }

        poNodes.remove(o);
        node.dispose();
        return true;
    }

    public void clear() {
        poNodes.clear();
    }

    /**
     * Sets an ordering between two nodes.  When an iterator is
     * requested, the first node will appear earlier in the
     * sequence than the second node.  If a prior ordering existed
     * between the nodes in the opposite order, it is removed.
     *
     * @return {@code true} if no prior ordering existed
     * between the nodes, {@code false} otherwise.
     */
    public boolean setOrdering(E first, E second) {
        DigraphNode<E> firstPONode = poNodes.get(first);
        DigraphNode<E> secondPONode = poNodes.get(second);

        secondPONode.removeEdge(firstPONode);
        return firstPONode.addEdge(secondPONode);
    }

    /**
     * Removes any ordering between two nodes.
     *
     * @return true if a prior prefence existed between the nodes.
     */
    public boolean unsetOrdering(E first, E second) {
        DigraphNode<E> firstPONode = poNodes.get(first);
        DigraphNode<E> secondPONode = poNodes.get(second);

        return firstPONode.removeEdge(secondPONode) ||
            secondPONode.removeEdge(firstPONode);
    }

    /**
     * Returns {@code true} if an ordering exists between two
     * nodes.
     */
    public boolean hasOrdering(E preferred, E other) {
        DigraphNode<E> preferredPONode = poNodes.get(preferred);
        DigraphNode<E> otherPONode = poNodes.get(other);

        return preferredPONode.hasEdge(otherPONode);
    }
}

class PartialOrderIterator<E> implements Iterator<E> {

    LinkedList<DigraphNode<E>> zeroList = new LinkedList<>();
    Map<DigraphNode<E>, Integer> inDegrees = new HashMap<>();

    public PartialOrderIterator(Iterator<DigraphNode<E>> iter) {
        // Initialize scratch in-degree values, zero list
        while (iter.hasNext()) {
            DigraphNode<E> node = iter.next();
            int inDegree = node.getInDegree();
            inDegrees.put(node, inDegree);

            // Add nodes with zero in-degree to the zero list
            if (inDegree == 0) {
                zeroList.add(node);
            }
        }
    }

    public boolean hasNext() {
        return !zeroList.isEmpty();
    }

    public E next() {
        DigraphNode<E> first = zeroList.removeFirst();

        // For each out node of the output node, decrement its in-degree
        Iterator<DigraphNode<E>> outNodes = first.getOutNodes();
        while (outNodes.hasNext()) {
            DigraphNode<E> node = outNodes.next();
            int inDegree = inDegrees.get(node).intValue() - 1;
            inDegrees.put(node, inDegree);

            // If the in-degree has fallen to 0, place the node on the list
            if (inDegree == 0) {
                zeroList.add(node);
            }
        }

        return first.getData();
    }

    public void remove() {
        throw new UnsupportedOperationException();
    }
}

⏎ javax/imageio/spi/PartiallyOrderedSet.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
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