/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT.  See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
*   Free Software Foundation, Inc.
*   59 Temple Place, Suite 330
*   Boston, MA 02111-1307  USA
*
* @author Scott Ferguson
*/

package javax.xml.soap;
import javax.xml.transform.*;
import org.w3c.dom.*;
import java.util.*;

public abstract class SOAPPart implements Document, Node {
  protected static final String CONTENT_ID = "Content-Id";
  protected static final String CONTENT_LOCATION = "Content-Location";

  public SOAPPart()
  {
  }

  public String getContentId()
  {
    String[] contentIds = getMimeHeader(CONTENT_ID);

    if (contentIds != null && contentIds.length > 0)
      return contentIds[0];

    return null;
  }

  public String getContentLocation()
  {
    String[] contentLocations = getMimeHeader(CONTENT_LOCATION);

    if (contentLocations != null && contentLocations.length > 0)
      return contentLocations[0];

    return null;
  }

  public void setContentId(String contentId)
  {
    setMimeHeader(CONTENT_ID, contentId);
  }

  public void setContentLocation(String contentLocation)
  {
    setMimeHeader(CONTENT_LOCATION, contentLocation);
  }

  public abstract void addMimeHeader(String name, String value);
  public abstract Iterator getAllMimeHeaders();
  public abstract Source getContent() throws SOAPException;
  public abstract SOAPEnvelope getEnvelope() throws SOAPException;
  public abstract Iterator getMatchingMimeHeaders(String[] names);
  public abstract String[] getMimeHeader(String name);
  public abstract Iterator getNonMatchingMimeHeaders(String[] names);
  public abstract void removeAllMimeHeaders();
  public abstract void removeMimeHeader(String header);
  public abstract void setContent(Source source) throws SOAPException;
  public abstract void setMimeHeader(String name, String value);
}