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.*;
  import javax2.sip.header.*;
  
  /**
   * MinExpires SIP Header.
   *
   * @version 1.2 $Revision: 1.6 $ $Date: 2009/10/18 13:46:35 $
   * @since 1.1
   *
   * @author M. Ranganathan   <br/>
   * @author Olivier Deruelle <br/>
   *
   *
   *
   */
  public class MinExpires extends SIPHeader implements MinExpiresHeader {
  
      /**
       * Comment for <code>serialVersionUID</code>
       */
      private static final long serialVersionUID = 7001828209606095801L;
      /** expires field
       */
      protected int expires;
  
      /** default constructor
       */
      public MinExpires() {
          super(NAME);
      }
  
      /**
       * Return canonical form.
       * @return String
       */
      public String encodeBody() {
          return Integer.toString(expires);
      }
  
      /**
       * Gets the expires value of the ExpiresHeader. This expires value is
       * relative time.
       *
       * @return the expires value of the ExpiresHeader.
       *
       */
      public int getExpires() {
          return expires;
      }
  
      /**
       * Sets the relative expires value of the ExpiresHeader.
       * The expires value MUST be greater than zero and MUST be
       * less than 2**31.
       *
       * @param expires - the new expires value of this ExpiresHeader
       *
       * @throws InvalidArgumentException if supplied value is less than zero.
       *
       *
       *
       */
      public void setExpires(int expires) throws InvalidArgumentException {
          if (expires < 0)
              throw new InvalidArgumentException("bad argument " + expires);
          this.expires = expires;
      }
  
  }
  /*
   * $Log: MinExpires.java,v $
   * Revision 1.6  2009/10/18 13:46:35  deruelle_jean
   * FindBugs Fixes (Category Performance Warnings)
   *
   * Issue number:
   * Obtained from:
   * Submitted by: Jean Deruelle
   * Reviewed by:
   *
   * Revision 1.5  2009/07/17 18:57:32  emcho
   * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project.
   *
   * Revision 1.4  2006/07/13 09:01:20  mranga
   * Issue number:
   * Obtained from:
   * Submitted by:  jeroen van bemmel
   * Reviewed by:   mranga
   * Moved some changes from jain-sip-1.2 to java.net
   *
   * CVS: ----------------------------------------------------------------------
   * CVS: Issue number:
   * CVS:   If this change addresses one or more issues,
   * CVS:   then enter the issue number(s) here.
   * CVS: Obtained from:
   * CVS:   If this change has been taken from another system,
   * CVS:   then name the system in this line, otherwise delete it.
   * CVS: Submitted by:
   * CVS:   If this code has been contributed to the project by someone else; i.e.,
   * CVS:   they sent us a patch or a set of diffs, then include their name/email
   * CVS:   address here. If this is your work then delete this line.
   * CVS: Reviewed by:
   * CVS:   If we are doing pre-commit code reviews and someone else has
   * CVS:   reviewed your changes, include their name(s) here.
   * CVS:   If you have not had it reviewed then delete this line.
   *
   * Revision 1.3  2006/06/19 06:47:26  mranga
   * javadoc fixups
   *
   * Revision 1.2  2006/06/16 15:26:28  mranga
   * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak
   *
   * Revision 1.1.1.1  2005/10/04 17:12:34  mranga
   *
   * Import
   *
   *
   * Revision 1.2  2004/01/22 13:26:29  sverker
   * Issue number:
   * Obtained from:
   * Submitted by:  sverker
   * Reviewed by:   mranga
   *
   * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags.
   *
   * CVS: ----------------------------------------------------------------------
   * CVS: Issue number:
   * CVS:   If this change addresses one or more issues,
   * CVS:   then enter the issue number(s) here.
   * CVS: Obtained from:
   * CVS:   If this change has been taken from another system,
   * CVS:   then name the system in this line, otherwise delete it.
   * CVS: Submitted by:
   * CVS:   If this code has been contributed to the project by someone else; i.e.,
   * CVS:   they sent us a patch or a set of diffs, then include their name/email
   * CVS:   address here. If this is your work then delete this line.
   * CVS: Reviewed by:
   * CVS:   If we are doing pre-commit code reviews and someone else has
   * CVS:   reviewed your changes, include their name(s) here.
   * CVS:   If you have not had it reviewed then delete this line.
   *
   */
  