/* 
 * @(#)ModifyCompoundFile.java	1.1 99/10/29
 * 
 * Copyright 1997, 1998, 1999 Sun Microsystems, Inc. All Rights
 * Reserved.
 * 
 * Sun grants you ("Licensee") a non-exclusive, royalty free,
 * license to use, modify and redistribute this software in source and
 * binary code form, provided that i) this copyright notice and license
 * appear on all copies of the software; and ii) Licensee does not 
 * utilize the software in a manner which is disparaging to Sun.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE 
 * HEREBY EXCLUDED.  SUN AND ITS LICENSORS SHALL NOT BE LIABLE 
 * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, 
 * MODIFYING OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN 
 * NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST 
 * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
 * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER 
 * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT 
 * OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS 
 * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 * 
 * This software is not designed or intended for use in on-line
 * control of aircraft, air traffic, aircraft navigation or aircraft
 * communications; or in the design, construction, operation or
 * maintenance of any nuclear facility. Licensee represents and warrants
 * that it will not use or redistribute the Software for such purposes.  
 */

import javax.naming.*;
import java.util.Hashtable;
import java.io.File;

/**
  * Demonstrates how to modify a compound name by adding and removing components.
  * Uses file system syntax.
  *
  * usage: java ModifyCompoundFile
  */
class ModifyCompoundFile {
    public static void main(String[] args) {
	// Set up environment for creating initial context
	Hashtable env = new Hashtable(11);
	env.put(Context.INITIAL_CONTEXT_FACTORY, 
	    "com.sun.jndi.fscontext.RefFSContextFactory");

	try {
	    // Create the initial context
	    Context ctx = new InitialContext(env);

	    // Get the parser for this namespace
	    NameParser parser = ctx.getNameParser("");

	    // Parse name
	    Name cn = parser.parse("Marketing" + File.separator + 
		"People" + File.separator +
		"John");

	    // Remove 2nd component from head
	    System.out.println(cn.remove(1));             // People

	    // Add to head (first)
	    System.out.println(cn.add(0, "East"));  
	    				// East/Marketing/John

	    // Add to tail (last)
	    System.out.println(cn.add("HomeDir"));
	    				// /East/Marketing/John/HomeDir

	    // Close ctx when done
	    ctx.close();
	} catch (NamingException e) {
	    System.out.println(e);
	}
    }
}