content: /*
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
   * particular file as subject to the "Classpath" exception as provided
   * by Oracle in the LICENSE file that accompanied this code.
   *
   * This code 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
   * version 2 for more details (a copy is included in the LICENSE file that
   * accompanied this code).
   *
   * You should have received a copy of the GNU General Public License version
   * 2 along with this work; if not, write to the Free Software Foundation,
   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
  /*
   * This file is available under and governed by the GNU General Public
   * License version 2 only, as published by the Free Software Foundation.
   * However, the following notice accompanied the original version of this
   * file and, per its terms, should not be removed:
   *
   * Copyright (c) 2000 World Wide Web Consortium,
   * (Massachusetts Institute of Technology, Institut National de
   * Recherche en Informatique et en Automatique, Keio University). All
   * Rights Reserved. This program is distributed under the W3C's Software
   * Intellectual Property License. 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 W3C License http://www.w3.org/Consortium/Legal/ for more details.
   */
  
  package org.w3c.dom.css;
  
  import org.w3c.dom.DOMException;
  
  /**
   *  The <code>CSSCharsetRule</code> interface represents a @charset rule in a
   * CSS style sheet. The value of the <code>encoding</code> attribute does
   * not affect the encoding of text data in the DOM objects; this encoding is
   * always UTF-16. After a stylesheet is loaded, the value of the
   * <code>encoding</code> attribute is the value found in the
   * <code>@charset</code> rule. If there was no <code>@charset</code> in the
   * original document, then no <code>CSSCharsetRule</code> is created. The
   * value of the <code>encoding</code> attribute may also be used as a hint
   * for the encoding used on serialization of the style sheet.
   * <p> The value of the @charset rule (and therefore of the
   * <code>CSSCharsetRule</code>) may not correspond to the encoding the
   * document actually came in; character encoding information e.g. in an HTTP
   * header, has priority (see CSS document representation) but this is not
   * reflected in the <code>CSSCharsetRule</code>.
   * <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'>Document Object Model (DOM) Level 2 Style Specification</a>.
   * @since DOM Level 2
   */
  public interface CSSCharsetRule extends CSSRule {
      /**
       *  The encoding information used in this <code>@charset</code> rule.
       */
      public String getEncoding();
      /**
       *  The encoding information used in this <code>@charset</code> rule.
       * @exception DOMException
       *   SYNTAX_ERR: Raised if the specified encoding value has a syntax error
       *   and is unparsable.
       *   <br>NO_MODIFICATION_ALLOWED_ERR: Raised if this encoding rule is
       *   readonly.
       */
      public void setEncoding(String encoding)
                             throws DOMException;
  
  }
  