Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
  /*
  * 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;

A generic extension header for the stack. The input text of the header gets recorded here.

Author(s):
M. Ranganathan
Version:
1.2 $Revision: 1.6 $ $Date: 2010-05-06 14:07:46 $
Since:
1.1
 
 public class ExtensionHeaderImpl
     extends SIPHeader
     implements javax.sip.header.ExtensionHeader {

    
Comment for serialVersionUID
 
     private static final long serialVersionUID = -8693922839612081849L;
 
     protected String value;

    
This was added to allow for automatic cloning of headers.
 
     public ExtensionHeaderImpl() {
     }
 
     public ExtensionHeaderImpl(String headerName) {
         super(headerName);
     }

    
Set the name of the header.

Parameters:
headerName is the name of the header to set.
 
 
     public void setName(String headerName) {
         this. = headerName;
     }

    
Set the value of the header.
 
     public void setValue(String value) {
         this. = value;
     }

    
Get the value of the extension header.

Returns:
the value of the extension header.
 
     public String getHeaderValue() {
         if (this. != null) {
             return this.;
         } else {
             String encodedHdr = null;
             try {
                 // Bug fix submitted by Lamine Brahimi
                 encodedHdr = this.encode();
             } catch (Exception ex) {
                 return null;
             }
             StringBuilder buffer = new StringBuilder(encodedHdr);
             while (buffer.length() > 0 && buffer.charAt(0) != ':') {
                 buffer.deleteCharAt(0);
             }
             buffer.deleteCharAt(0);
             this. = buffer.toString().trim();
            return this.;
        }
    }

    
Return the canonical encoding of this header.
    public String encode() {
        return new StringBuffer(this.)
            .append()
            .append()
            .append(this.)
            .append()
            .toString();
    }
    
    
Return the canonical encoding of this header.
    public StringBuilder encodeBody(StringBuilder buffer) {
        return buffer.append(this.encodeBody());          
    }

    
Return just the body of this header encoded (leaving out the name and the CRLF at the end).
    public String encodeBody() {
        return this.getHeaderValue();
    }
New to GrepCode? Check out our FAQ X