chris@1: /*
chris@1:  *   SONEWS News Server
chris@1:  *   see AUTHORS for the list of contributors
chris@1:  *
chris@1:  *   This program is free software: you can redistribute it and/or modify
chris@1:  *   it under the terms of the GNU General Public License as published by
chris@1:  *   the Free Software Foundation, either version 3 of the License, or
chris@1:  *   (at your option) any later version.
chris@1:  *
chris@1:  *   This program is distributed in the hope that it will be useful,
chris@1:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
chris@1:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
chris@1:  *   GNU General Public License for more details.
chris@1:  *
chris@1:  *   You should have received a copy of the GNU General Public License
chris@1:  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
chris@1:  */
chris@1: 
chris@1: package org.sonews.daemon.storage;
chris@1: 
chris@1: import java.io.ByteArrayInputStream;
chris@1: import javax.mail.MessagingException;
chris@1: import javax.mail.internet.InternetHeaders;
chris@1: 
chris@1: /**
chris@1:  * An article with no body only headers.
chris@1:  * @author Christian Lins
chris@1:  * @since sonews/0.5.0
chris@1:  */
chris@1: public class ArticleHead 
chris@1: {
chris@1: 
chris@1:   protected InternetHeaders headers;
chris@1:   
chris@1:   protected ArticleHead()
chris@1:   {
chris@1:   }
chris@1:   
chris@1:   public ArticleHead(String headers)
chris@1:   {
chris@1:     try
chris@1:     {
chris@1:       // Parse the header
chris@1:       this.headers = new InternetHeaders(
chris@1:           new ByteArrayInputStream(headers.getBytes()));
chris@1:     }
chris@1:     catch(MessagingException ex)
chris@1:     {
chris@1:       ex.printStackTrace();
chris@1:     }
chris@1:   }
chris@1:   
chris@1:   /**
chris@1:    * Returns the header field with given name.
chris@1:    * @param name
chris@1:    * @return Header values or empty string.
chris@1:    */
chris@1:   public String[] getHeader(String name)
chris@1:   {
chris@1:     String[] ret = this.headers.getHeader(name);
chris@1:     if(ret == null)
chris@1:     {
chris@1:       ret = new String[]{""};
chris@1:     }
chris@1:     return ret;
chris@1:   }
chris@1:   
chris@1:   /**
chris@1:    * Sets the header value identified through the header name.
chris@1:    * @param name
chris@1:    * @param value
chris@1:    */
chris@1:   public void setHeader(String name, String value)
chris@1:   {
chris@1:     this.headers.setHeader(name, value);
chris@1:   }
chris@1:   
chris@1: }