JDK 1.1 source code directory contains Java source code for JDK 1.1 core classes: "C:\fyicenter\jdk-1.1.8\src".

Here is the list of Java classes of the JDK 1.1 source code:

⏎ java/awt/datatransfer/ClipboardOwner.java

/*
 * @(#)ClipboardOwner.java	1.4 01/12/10
 *
 * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package java.awt.datatransfer;

/**
 * Defines the interface for classes that will provide data to
 * a clipboard.
 * 
 * @version 	1.4, 12/10/01
 * @author	Amy Fowler
 */

public interface ClipboardOwner {

    /**
     * Notifies this object that it is no longer the owner of
     * the contents of the clipboard.
     * @param clipboard the clipboard that is no longer owned
     * @param contents the contents which this owner had placed on the clipboard
     */
    public void lostOwnership(Clipboard clipboard, Transferable contents);

}

⏎ java/awt/datatransfer/ClipboardOwner.java

Or download all of them as a single archive file:

File name: jdk-1.1.8-src.zip
File size: 1574187 bytes
Release date: 2018-11-16
Download 

⇒ Backup JDK 1.1 Installation Directory

⇐ JDK 1.1 classes.zip - Java Core Classes

⇑ Download and Review JDK 1.1

⇑⇑ FAQ for JDK (Java Development Kit)