Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2008-2010 Sonatype, Inc.
 * 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:
 *      Sonatype, Inc. - initial API and implementation
 *******************************************************************************/

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

public class Main {
    public static String pathUp(Node node, int level) {
        StringBuffer buf = new StringBuffer();
        int current = level;
        while (node != null && current > 0) {
            if (node instanceof Element) {
                if (buf.length() > 0) {
                    buf.insert(0, "/");
                }
                buf.insert(0, node.getNodeName());
                current = current - 1;
            }
            node = node.getParentNode();
        }
        return buf.toString();
    }
}