Java XML Node Select selectNodeText(Node sibling, String uri, String nodeName, int number)

Description

select Node Text

License

Apache License

Parameter

Parameter	Description
sibling	a parameter
uri	a parameter
nodeName	a parameter
number	a parameter

Return

nodes with the constrain

Declaration

public static Text selectNodeText(Node sibling, String uri, String nodeName, int number) 

Method Source Code

//package com.java2s;
/*//  w w  w.  j a  v  a2  s.c  om
 * Copyright  1999-2004 The Apache Software Foundation.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

import org.w3c.dom.Element;

import org.w3c.dom.Node;

import org.w3c.dom.Text;

public class Main {
    /**
     * @param sibling
     * @param uri
     * @param nodeName
     * @param number
     * @return nodes with the constrain
     */
    public static Text selectNodeText(Node sibling, String uri, String nodeName, int number) {
        Node n = selectNode(sibling, uri, nodeName, number);
        if (n == null) {
            return null;
        }
        n = n.getFirstChild();
        while (n != null && n.getNodeType() != Node.TEXT_NODE) {
            n = n.getNextSibling();
        }
        return (Text) n;
    }

    /**
     * @param sibling
     * @param uri
     * @param nodeName
     * @param number
     * @return nodes with the constrain
     */
    public static Element selectNode(Node sibling, String uri, String nodeName, int number) {
        while (sibling != null) {
            if (nodeName.equals(sibling.getLocalName()) && uri.equals(sibling.getNamespaceURI())) {
                if (number == 0) {
                    return (Element) sibling;
                }
                number--;
            }
            sibling = sibling.getNextSibling();
        }
        return null;
    }
}

Related

1. selectNode(Node sibling, String uri, String nodeName, int number)
2. selectNode(Node sibling, String uri, String nodeName, int number)
3. selectNodeByName(Node node, String nodeName)
4. selectNodes(Node sibling, String uri, String nodeName)
5. selectNodes(Node sibling, String uri, String nodeName)
6. selectNodeText(Node sibling, String uri, String nodeName, int number)