/*
 * Copyright (c) 1998-2006 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 SoftwareFoundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.doclet;

import java.util.*;
import java.util.logging.*;

import com.caucho.log.Log;

/**
 * Represents a class.
 */
public class DocImpl {
  private static final Logger log = Log.open(DocImpl.class);

  private String _name;
  private String _position;

  private HashMap<String,ArrayList<TagImpl>> _tags
  = new HashMap<String,ArrayList<TagImpl>>();

  public void setName(String name)
  {
    _name = name;
  }

  public String getName()
  {
    return _name;
  }

  public void setPosition(String position)
  {
    _position = position;
  }

  public String getPosition()
  {
    return _position;
  }

  public void addTag(TagImpl tag)
  {
    ArrayList<TagImpl> tags = _tags.get(tag.getName());

    if (tags == null)
      tags = new ArrayList<TagImpl>();

    tags.add(tag);
    
    _tags.put(tag.getName(), tags);
  }

  /**
   * Returns the named tag.
   */
  public ArrayList<TagImpl> getTagList(String name)
  {
    return _tags.get(name);
  }

  /**
   * Returns the named tag.
   */
  public String getAttribute(String tagName, String attributeName)
  {
    ArrayList<TagImpl> tagList = _tags.get(tagName);

    if (tagList == null)
      return null;

    for (int i = 0; i < tagList.size(); i++) {
      TagImpl tag = tagList.get(i);

      String attr = tag.getAttribute(attributeName);

      if (attr != null)
        return attr;
    }
    
    return null;
  }
}
