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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;
 
ErrorInfo SIP Header.

Author(s):
M. Ranganathan
Olivier Deruelle
Version:
1.2 $Revision: 1.6 $ $Date: 2009-07-17 18:57:30 $
Since:
1.1
 
 public final class ErrorInfo
     extends ParametersHeader
     implements ErrorInfoHeader {

    
Comment for serialVersionUID
 
     private static final long serialVersionUID = -6347702901964436362L;
 
     protected GenericURI errorInfo;

    
Default constructor.
 
     public ErrorInfo() {
         super();
     }

    
Constructor given the error info

Parameters:
errorInfo -- the error information to set.
 
     public ErrorInfo(GenericURI errorInfo) {
         this();
         this. = errorInfo;
     }

    
Encode into canonical form.

Returns:
String
 
     public String encodeBody() {
         StringBuffer retval =
             new StringBuffer().append(.toString()).append(
                 );
         if (!.isEmpty()) {
             retval.append().append(.encode());
         }
         return retval.toString();
     }

    
Sets the ErrorInfo of the ErrorInfoHeader to the errorInfo parameter value.

Parameters:
errorInfo the new ErrorInfo of this ErrorInfoHeader.
 
     public void setErrorInfo(javax.sip.address.URI errorInfo) {
         this. = (GenericURIerrorInfo;
 
     }

    
Returns the ErrorInfo value of this ErrorInfoHeader. This message may return null if a String message identifies the ErrorInfo.

Returns:
the URI representing the ErrorInfo.
    public URI getErrorInfo() {
        return ;
    }

    
Sets the Error information message to the new message value supplied to this method.

Parameters:
message - the new string value that represents the error message.
Throws:
java.text.ParseException which signals that an error has been reached unexpectedly while parsing the error message.
    public void setErrorMessage(String messagethrows ParseException {
        if (message == null)
            throw new NullPointerException(
                "JAIN-SIP Exception "
                    + ", ErrorInfoHeader, setErrorMessage(), the message parameter is null");
        setParameter("message"message);
    }

    
Get the Error information message of this ErrorInfoHeader.

Returns:
the stringified version of the ErrorInfo header.
    public String getErrorMessage() {
        return getParameter("message");
    }
    public Object clone() {
        ErrorInfo retval = (ErrorInfosuper.clone();
        if (this. != null)
            retval.errorInfo = (GenericURIthis..clone();
        return retval;
    }
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