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  /*
  * 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 gov.nist.javax.sip.header;
 
 
Route SIPHeader Object

Author(s):
M. Ranganathan
Version:
1.2 $Revision: 1.6 $ $Date: 2009/07/17 18:57:36 $
 
 public class Route
     extends AddressParametersHeader
     implements javax.sip.header.RouteHeader {

    
Comment for serialVersionUID
 
     private static final long serialVersionUID = 5683577362998368846L;

    
Default constructor
 
     public Route() {
         super();
     }

    
Default constructor given an address.

Parameters:
address -- address of this header.
 
 
     public Route(AddressImpl address) {
         super();
         this. = address;
     }

    
Hashcode so this header can be inserted into a set.

Returns:
the hashcode of the encoded address.
 
     public int hashCode() {
         return this..getHostPort().encode().toLowerCase().hashCode();
     }

    
Encode into canonical form. Acknowledgement: contains a bug fix for a bug reported by Laurent Schwizer

Returns:
a canonical encoding of the header.
 
     public String encodeBody() {
         return encodeBody(new StringBuffer()).toString();
     }
 
     protected StringBuffer encodeBody(StringBuffer buffer) {
         boolean addrFlag = .getAddressType() == .;
         if (!addrFlag) {
             buffer.append('<');
             .encode(buffer);
             buffer.append('>');
         } else {
             .encode(buffer);
         }
         if (!.isEmpty()) {
            buffer.append();
            .encode(buffer);
        }
        return buffer;
    }
    public boolean equals(Object other) {
        return (other instanceof RouteHeader) && super.equals(other);
    }
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