Java XML Node Path getNode(Node root, String nodePath)

Description

get Node

License

Open Source License

Declaration

static Node getNode(Node root, String nodePath) 

Method Source Code

//package com.java2s;
/**//from ww w  . ja v a  2  s . c om
 * Copyright (c) 2010-2019 Contributors to the openHAB project
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 */

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

public class Main {
    static Node getNode(Node parent, String[] nodePath, int offset) {
        if (parent == null) {
            return null;
        }
        if (offset < nodePath.length - 1) {
            return getNode(((Element) parent).getElementsByTagName(nodePath[offset]).item(0), nodePath, offset + 1);
        } else {
            return ((Element) parent).getElementsByTagName(nodePath[offset]).item(0);
        }
    }

    static Node getNode(Node root, String nodePath) {
        String[] nodePathArr = nodePath.split("/");
        return getNode(root, nodePathArr, 0);
    }
}

Related

1. getElementViaPath(Node node, String path)
2. getFullPath(Node node)
3. getIndividualPath(Node individual)
4. getMatchingNodes(Node node, String[] nodePath, int cur, List res)
5. getNode(Node node, String... nodePath)
6. getNodeCompletePath(Node node)
7. getNodePath(Node node)
8. getNodePath(Node node)
9. getNodePath(Node node)