/*

  *   SONEWS News Server

  *   see AUTHORS for the list of contributors

  *

  *   This program is free software: you can redistribute it and/or modify

  *   it under the terms of the GNU General Public License as published by

  *   the Free Software Foundation, either version 3 of the License, or

  *   (at your option) any later version.

  *

  *   This program is distributed in the hope that it will be useful,

  *   but WITHOUT ANY WARRANTY; without even the implied warranty of

  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  *   GNU General Public License for more details.

  *

  *   You should have received a copy of the GNU General Public License

  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.

  */

 package org.sonews.daemon.storage;

 import java.io.ByteArrayInputStream;

 import javax.mail.MessagingException;

 import javax.mail.internet.InternetHeaders;

 /**

  * An article with no body only headers.

  * @author Christian Lins

  * @since sonews/0.5.0

  */

 public class ArticleHead 

 {

   protected InternetHeaders headers;

   protected ArticleHead()

   {

   }

   public ArticleHead(String headers)

   {

     try

     {

       // Parse the header

       this.headers = new InternetHeaders(

           new ByteArrayInputStream(headers.getBytes()));

     }

     catch(MessagingException ex)

     {

       ex.printStackTrace();

     }

   }

   /**

    * Returns the header field with given name.

    * @param name

    * @return Header values or empty string.

    */

   public String[] getHeader(String name)

   {

     String[] ret = this.headers.getHeader(name);

     if(ret == null)

     {

       ret = new String[]{""};

     }

     return ret;

   }

   /**

    * Sets the header value identified through the header name.

    * @param name

    * @param value

    */

   public void setHeader(String name, String value)

   {

     this.headers.setHeader(name, value);

   }

 }