286N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 286N/A * This code is free software; you can redistribute it and/or modify it 286N/A * under the terms of the GNU General Public License version 2 only, as 286N/A * published by the Free Software Foundation. Oracle designates this 286N/A * particular file as subject to the "Classpath" exception as provided 286N/A * by Oracle in the LICENSE file that accompanied this code. 286N/A * This code is distributed in the hope that it will be useful, but WITHOUT 286N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 286N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 286N/A * version 2 for more details (a copy is included in the LICENSE file that 286N/A * accompanied this code). 286N/A * You should have received a copy of the GNU General Public License version 286N/A * 2 along with this work; if not, write to the Free Software Foundation, 286N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 286N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 286N/A * or visit www.oracle.com if you need additional information or have any 286N/A * This file is available under and governed by the GNU General Public 286N/A * License version 2 only, as published by the Free Software Foundation. 286N/A * However, the following notice accompanied the original version of this 286N/A * file and, per its terms, should not be removed: 286N/A * Copyright (c) 2000 World Wide Web Consortium, 286N/A * (Massachusetts Institute of Technology, Institut National de 286N/A * Recherche en Informatique et en Automatique, Keio University). All 286N/A * Rights Reserved. This program is distributed under the W3C's Software 286N/A * Intellectual Property License. This program is distributed in the 286N/A * hope that it will be useful, but WITHOUT ANY WARRANTY; without even 286N/A * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 286N/A * The <code>CSSRule</code> interface is the abstract base interface for any 286N/A * type of CSS statement. This includes both rule sets and at-rules. An 286N/A * implementation is expected to preserve all rules specified in a CSS style 286N/A * sheet, even if the rule is not recognized by the parser. Unrecognized 286N/A * rules are represented using the <code>CSSUnknownRule</code> interface. 286N/A * The rule is a <code>CSSUnknownRule</code>. 286N/A * The rule is a <code>CSSStyleRule</code>. 286N/A * The rule is a <code>CSSCharsetRule</code>. 286N/A * The rule is a <code>CSSImportRule</code>. 286N/A * The rule is a <code>CSSMediaRule</code>. 286N/A * The rule is a <code>CSSFontFaceRule</code>. 286N/A * The rule is a <code>CSSPageRule</code>. 286N/A * The type of the rule, as defined above. The expectation is that 286N/A * binding-specific casting methods can be used to cast down from an 286N/A * instance of the <code>CSSRule</code> interface to the specific 286N/A * derived interface implied by the <code>type</code>. 286N/A * The parsable textual representation of the rule. This reflects the 286N/A * current state of the rule and not its initial value. 286N/A * The parsable textual representation of the rule. This reflects the 286N/A * current state of the rule and not its initial value. 286N/A * @exception DOMException 286N/A * SYNTAX_ERR: Raised if the specified CSS string value has a syntax 286N/A * error and is unparsable. 286N/A * <br>INVALID_MODIFICATION_ERR: Raised if the specified CSS string 286N/A * value represents a different type of rule than the current one. 286N/A * <br>HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at 286N/A * this point in the style sheet. 286N/A * <br>NO_MODIFICATION_ALLOWED_ERR: Raised if the rule is readonly. 286N/A * The style sheet that contains this rule. 286N/A * If this rule is contained inside another rule (e.g. a style rule 286N/A * inside an @media block), this is the containing rule. If this rule is 286N/A * not nested inside any other rules, this returns <code>null</code>.