Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * (C) Copyright 2009 Nuxeo SAS (http://nuxeo.com/) and contributors.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * Contributors:
 *     Nuxeo - initial API and implementation
 *
 */

import org.w3c.dom.Element;
import org.w3c.dom.Node;

public class Main {
    /**
     * Returns the index of a node .
     * 
     * @param elt
     * @return
     */
    public static final int getElementIdx(Node elt) {
        int count = 0;
        for (Node sib = elt.getPreviousSibling(); sib != null; sib = sib.getPreviousSibling()) {
            if (sib.getNodeType() == Node.ELEMENT_NODE
                    && ((Element) sib).getTagName().equals(((Element) elt).getTagName()))
                count++;
        }

        return count;
    }
}