content: /*
  * Conditions Of Use
  *
  * This software was developed by employees of the National Institute of
  * Standards and Technology (NIST), an agency of the Federal Government.
  * Pursuant to title 15 Untied States Code Section 105, works of NIST
  * employees are not subject to copyright protection in the United States
  * and are considered to be in the public domain.  As a result, a formal
  * license is not needed to use the software.
  *
  * This software is provided by NIST as a service and is expressly
  * provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
  * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
  * AND DATA ACCURACY.  NIST does not warrant or make any representations
  * regarding the use of the software or the results thereof, including but
  * not limited to the correctness, accuracy, reliability or usefulness of
  * the software.
  *
  * Permission to use this software is contingent upon your acceptance
  * of the terms of this agreement
  *
  * .
  *
  */
  /*******************************************************************************
  * Product of NIST/ITL Advanced Networking Technologies Division (ANTD).        *
  *******************************************************************************/
  package gov2.nist.javax2.sip.header;
  
  import javax2.sip.header.*;
  
  import java.util.*;
  
  /**
   * A list of Route Headers.
   *
   * @version 1.2 $Revision: 1.8 $ $Date: 2009/07/17 18:57:36 $
   *
   * @author M. Ranganathan   <br/>
   *
   *
   *
   */
  public class RouteList extends SIPHeaderList<Route> {
  
      private static final long serialVersionUID = 3407603519354809748L;
  
  
      /** default constructor
       */
      public RouteList() {
          super(Route.class, RouteHeader.NAME);
  
      }
  
      public Object clone() {
          RouteList retval = new RouteList();
          retval.clonehlist(this.hlist);
          return retval;
      }
  
      public String encode() {
          if ( super.hlist.isEmpty()) return "";
          else return super.encode();
      }
  
  
      /**
      * Order is important when comparing route lists.
      */
      public boolean equals(Object other) {
          if (!(other instanceof RouteList))
              return false;
          RouteList that = (RouteList) other;
          if (this.size() != that.size())
              return false;
          ListIterator<Route> it = this.listIterator();
          ListIterator<Route> it1 = that.listIterator();
          while (it.hasNext()) {
              Route route = (Route) it.next();
              Route route1 = (Route) it1.next();
              if (!route.equals(route1))
                  return false;
          }
          return true;
      }
  
  
  }
  