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      1 /*
      2 * Conditions Of Use
      3 *
      4 * This software was developed by employees of the National Institute of
      5 * Standards and Technology (NIST), an agency of the Federal Government.
      6 * Pursuant to title 15 Untied States Code Section 105, works of NIST
      7 * employees are not subject to copyright protection in the United States
      8 * and are considered to be in the public domain.  As a result, a formal
      9 * license is not needed to use the software.
     10 *
     11 * This software is provided by NIST as a service and is expressly
     12 * provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
     13 * OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
     14 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
     15 * AND DATA ACCURACY.  NIST does not warrant or make any representations
     16 * regarding the use of the software or the results thereof, including but
     17 * not limited to the correctness, accuracy, reliability or usefulness of
     18 * the software.
     19 *
     20 * Permission to use this software is contingent upon your acceptance
     21 * of the terms of this agreement
     22 *
     23 * .
     24 *
     25 */
     26 /*******************************************************************************
     27 * Product of NIST/ITL Advanced Networking Technologies Division (ANTD).        *
     28 *******************************************************************************/
     29 package gov.nist.javax.sip.header;
     30 
     31 import java.text.ParseException;
     32 import javax.sip.header.*;
     33 
     34 /**
     35  * ProxyRequire Header.
     36  *
     37  * @version 1.2 $Revision: 1.5 $ $Date: 2009/07/17 18:57:34 $
     38  *
     39  * @author M. Ranganathan   <br/>
     40  * @author Olivier Deruelle <br/>
     41  *
     42  *
     43  *
     44  */
     45 public class ProxyRequire extends SIPHeader implements ProxyRequireHeader {
     46 
     47     /**
     48      * Comment for <code>serialVersionUID</code>
     49      */
     50     private static final long serialVersionUID = -3269274234851067893L;
     51     /**
     52      * Optiontag field
     53      */
     54     protected String optionTag;
     55 
     56     /**
     57      * Default  Constructor
     58      */
     59     public ProxyRequire() {
     60         super(PROXY_REQUIRE);
     61     }
     62 
     63     /** Constructor
     64      * @param s String to set
     65      */
     66     public ProxyRequire(String s) {
     67         super(PROXY_REQUIRE);
     68         optionTag = s;
     69     }
     70 
     71     /**
     72      * Encode in canonical form.
     73      * @return String
     74      */
     75     public String encodeBody() {
     76         return optionTag;
     77     }
     78 
     79     /**
     80      * Sets the option tag value to the new supplied <var>optionTag</var>
     81      * parameter.
     82      *
     83      * @param optionTag - the new string value of the option tag.
     84      * @throws ParseException which signals that an error has been reached
     85      * unexpectedly while parsing the optionTag value.
     86      */
     87     public void setOptionTag(String optionTag) throws ParseException {
     88         if (optionTag == null)
     89             throw new NullPointerException("JAIN-SIP Exception, ProxyRequire, setOptionTag(), the optionTag parameter is null");
     90         this.optionTag = optionTag;
     91     }
     92 
     93     /**
     94      * Gets the option tag of this OptionTag class.
     95      *
     96      * @return the string that identifies the option tag value.
     97      */
     98     public String getOptionTag() {
     99         return optionTag;
    100     }
    101 }
    102 /*
    103  * $Log: ProxyRequire.java,v $
    104  * Revision 1.5  2009/07/17 18:57:34  emcho
    105  * Converts indentation tabs to spaces so that we have a uniform indentation policy in the whole project.
    106  *
    107  * Revision 1.4  2006/07/13 09:01:26  mranga
    108  * Issue number:
    109  * Obtained from:
    110  * Submitted by:  jeroen van bemmel
    111  * Reviewed by:   mranga
    112  * Moved some changes from jain-sip-1.2 to java.net
    113  *
    114  * CVS: ----------------------------------------------------------------------
    115  * CVS: Issue number:
    116  * CVS:   If this change addresses one or more issues,
    117  * CVS:   then enter the issue number(s) here.
    118  * CVS: Obtained from:
    119  * CVS:   If this change has been taken from another system,
    120  * CVS:   then name the system in this line, otherwise delete it.
    121  * CVS: Submitted by:
    122  * CVS:   If this code has been contributed to the project by someone else; i.e.,
    123  * CVS:   they sent us a patch or a set of diffs, then include their name/email
    124  * CVS:   address here. If this is your work then delete this line.
    125  * CVS: Reviewed by:
    126  * CVS:   If we are doing pre-commit code reviews and someone else has
    127  * CVS:   reviewed your changes, include their name(s) here.
    128  * CVS:   If you have not had it reviewed then delete this line.
    129  *
    130  * Revision 1.3  2006/06/19 06:47:26  mranga
    131  * javadoc fixups
    132  *
    133  * Revision 1.2  2006/06/16 15:26:28  mranga
    134  * Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak
    135  *
    136  * Revision 1.1.1.1  2005/10/04 17:12:35  mranga
    137  *
    138  * Import
    139  *
    140  *
    141  * Revision 1.2  2004/01/22 13:26:29  sverker
    142  * Issue number:
    143  * Obtained from:
    144  * Submitted by:  sverker
    145  * Reviewed by:   mranga
    146  *
    147  * Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags.
    148  *
    149  * CVS: ----------------------------------------------------------------------
    150  * CVS: Issue number:
    151  * CVS:   If this change addresses one or more issues,
    152  * CVS:   then enter the issue number(s) here.
    153  * CVS: Obtained from:
    154  * CVS:   If this change has been taken from another system,
    155  * CVS:   then name the system in this line, otherwise delete it.
    156  * CVS: Submitted by:
    157  * CVS:   If this code has been contributed to the project by someone else; i.e.,
    158  * CVS:   they sent us a patch or a set of diffs, then include their name/email
    159  * CVS:   address here. If this is your work then delete this line.
    160  * CVS: Reviewed by:
    161  * CVS:   If we are doing pre-commit code reviews and someone else has
    162  * CVS:   reviewed your changes, include their name(s) here.
    163  * CVS:   If you have not had it reviewed then delete this line.
    164  *
    165  */
    166