| /* |
| * 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 indexIndex |
| * 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); |
| |
| } |
