| /* |
| * 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; |
| |
| /** |
| * The <code>CSSRuleList</code> interface provides the abstraction of an |
| * ordered collection of CSS rules. |
| * <p> The items in the <code>CSSRuleList</code> are accessible via an |
| * integral index, starting from 0. |
| * <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 CSSRuleList { |
| /** |
| * The number of <code>CSSRules</code> in the list. The range of valid |
| * child rule indices is <code>0</code> to <code>length-1</code> |
| * inclusive. |
| */ |
| public int getLength(); |
| |
| /** |
| * Used to retrieve a CSS rule by ordinal index. The order in this |
| * collection represents the order of the rules in the CSS style sheet. |
| * If index is greater than or equal to the number of rules in the list, |
| * this returns <code>null</code>. |
| * @param index Index into the collection |
| * @return The style rule at the <code>index</code> position in the |
| * <code>CSSRuleList</code>, or <code>null</code> if that is not a |
| * valid index. |
| */ |
| public CSSRule item(int index); |
| |
| } |