| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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: |
| * Tatsuya ISHIHARA - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.actf.model.dom.odf.range.impl; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.eclipse.actf.model.dom.odf.range.ITextElementContainer; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| |
| |
| public final class ITextElementContainerUtil { |
| |
| private static List getChildList(Element el) { |
| List<Node> list = new Vector<Node>(); |
| NodeList nl = el.getChildNodes(); |
| for (int i = 0; i < nl.getLength(); i++) { |
| Node child = nl.item(i); |
| if (child instanceof ITextElementContainer) { |
| list.add(child); |
| } |
| } |
| return list; |
| } |
| |
| public static long getContentSize(Element el) { |
| return getChildList(el).size(); |
| } |
| |
| public static Iterator getChildIterator(Element el) { |
| return getChildList(el).iterator(); |
| } |
| } |
