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/net/NoRouteToHostException.java

/*
 * @(#)NoRouteToHostException.java	1.7 01/12/10
 *
 * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package java.net;

/**
 * Signals that an error occurred while attempting to connect a
 * socket to a remote address and port.  Typically, the remote
 * host cannot be reached because of an intervening firewall, or
 * if an intermediate router is down.
 *
 * @since   JDK1.1
 */
public class NoRouteToHostException extends SocketException {
    /**
     * Constructs a new NoRouteToHostException with the specified detail 
     * message as to why the remote host cannot be reached.
     * A detail message is a String that gives a specific 
     * description of this error.
     * @param msg the detail message
     * @since   JDK1.1
     */
    public NoRouteToHostException(String msg) {
	super(msg);
    }

    /**
     * Construct a new NoRouteToHostException with no detailed message.
     * @since   JDK1.1
     */
    public NoRouteToHostException() {}
}

⏎ java/net/NoRouteToHostException.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 

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