/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.css.core.internal.document;
import org.w3c.dom.stylesheets.StyleSheet;
import org.w3c.dom.stylesheets.StyleSheetList;
/**
*
*/
class StyleSheetListImpl extends AbstractCSSNodeList implements StyleSheetList {
/**
* StyleSheetListImpl constructor comment.
*/
StyleSheetListImpl() {
super();
}
/**
* Used to retrieve a style sheet by ordinal index. If index is greater
* than or equal to the number of style sheets in the list, this returns
* <code>null</code>.
*
* @param indexIndex
* into the collection
* @return The style sheet at the <code>index</code> position in the
* <code>StyleSheetList</code>, or <code>null</code> if that
* is not a valid index.
*/
public StyleSheet item(int index) {
return (StyleSheet) itemImpl(index);
}
}