JDK 17 java.desktop.jmod is the JMOD file for JDK 17 Desktop module.

JDK 17 Desktop module compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\java.desktop.jmod.

JDK 17 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 Desktop module source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\java.desktop.

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

⏎ java/awt/font/TransformAttribute.java

/*
 * Copyright (c) 1998, 2021, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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/*
 * (C) Copyright Taligent, Inc. 1996 - 1997, All Rights Reserved
 * (C) Copyright IBM Corp. 1996 - 1998, All Rights Reserved
 *
 * The original version of this source code and documentation is
 * copyrighted and owned by Taligent, Inc., a wholly-owned subsidiary
 * of IBM. These materials are provided under terms of a License
 * Agreement between Taligent and Sun. This technology is protected
 * by multiple US and International patents.
 *
 * This notice and attribution to Taligent may not be removed.
 * Taligent is a registered trademark of Taligent, Inc.
 *
 */

package java.awt.font;

import java.awt.geom.AffineTransform;
import java.io.IOException;
import java.io.ObjectStreamException;
import java.io.Serial;
import java.io.Serializable;

/**
 * The {@code TransformAttribute} class provides an immutable
 * wrapper for a transform so that it is safe to use as an attribute.
 */
public final class TransformAttribute implements Serializable {

    /**
     * The {@code AffineTransform} for this
     * {@code TransformAttribute}, or {@code null}
     * if {@code AffineTransform} is the identity transform.
     */
    private AffineTransform transform;

    /**
     * Wraps the specified transform.  The transform is cloned and a
     * reference to the clone is kept.  The original transform is unchanged.
     * If null is passed as the argument, this constructor behaves as though
     * it were the identity transform.  (Note that it is preferable to use
     * {@link #IDENTITY} in this case.)
     * @param transform the specified {@link AffineTransform} to be wrapped,
     * or null.
     */
    public TransformAttribute(AffineTransform transform) {
        if (transform != null && !transform.isIdentity()) {
            this.transform = new AffineTransform(transform);
        }
    }

    /**
     * Returns a copy of the wrapped transform.
     * @return an {@code AffineTransform} that is a copy of the wrapped
     * transform of this {@code TransformAttribute}.
     */
    public AffineTransform getTransform() {
        AffineTransform at = transform;
        return (at == null) ? new AffineTransform() : new AffineTransform(at);
    }

    /**
     * Returns {@code true} if the wrapped transform is
     * an identity transform.
     * @return {@code true} if the wrapped transform is
     * an identity transform; {@code false} otherwise.
     * @since 1.4
     */
    public boolean isIdentity() {
        return transform == null;
    }

    /**
     * A {@code TransformAttribute} representing the identity transform.
     * @since 1.6
     */
    public static final TransformAttribute IDENTITY = new TransformAttribute(null);

    /**
     * Writes default serializable fields to stream.
     *
     * @param  s the {@code ObjectOutputStream} to write
     * @throws IOException if an I/O error occurs
     */
    @Serial
    private void writeObject(java.io.ObjectOutputStream s)
      throws java.io.IOException
    {
        // sigh -- 1.3 expects transform is never null, so we need to always write one out
        if (this.transform == null) {
            this.transform = new AffineTransform();
        }
        s.defaultWriteObject();
    }

    /**
     * Resolves a {@code TransformAttribute} object after serialization.
     *
     * @return a newly created object from deserialized data
     * @throws ObjectStreamException if a new object replacing this object could
     *         not be created
     * @since 1.6
     */
    @Serial
    private Object readResolve() throws ObjectStreamException {
        if (transform == null || transform.isIdentity()) {
            return IDENTITY;
        }
        return this;
    }

    /**
     * Use serialVersionUID from JDK 1.4 for interoperability.
     */
    @Serial
    private static final long serialVersionUID = 3356247357827709530L;

    /**
     * @since 1.6
     */
    public int hashCode() {
        return transform == null ? 0 : transform.hashCode();
    }

    /**
     * Returns {@code true} if rhs is a {@code TransformAttribute}
     * whose transform is equal to this {@code TransformAttribute}'s
     * transform.
     * @param rhs the object to compare to
     * @return {@code true} if the argument is a {@code TransformAttribute}
     * whose transform is equal to this {@code TransformAttribute}'s
     * transform.
     * @since 1.6
     */
    public boolean equals(Object rhs) {
        if (rhs != null) {
            try {
                TransformAttribute that = (TransformAttribute)rhs;
                if (transform == null) {
                    return that.transform == null;
                }
                return transform.equals(that.transform);
            }
            catch (ClassCastException e) {
            }
        }
        return false;
    }
}

⏎ java/awt/font/TransformAttribute.java

Or download all of them as a single archive file:

File name: java.desktop-17.0.5-src.zip
File size: 9152233 bytes
Release date: 2022-09-13
Download 

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