Java XML Attribute Append appendAllAttributes(Node node, StringBuffer xpath)

Description

append All Attributes

License

Open Source License

Declaration

public static void appendAllAttributes(Node node, StringBuffer xpath) 

Method Source Code

//package com.java2s;

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;

public class Main {
    public static void appendAllAttributes(Node node, StringBuffer xpath) {
        NamedNodeMap attr = node.getAttributes();
        int len = attr.getLength();
        if (len > 0) {
            for (int i = 0; i < len; i++) {
                Node item = attr.item(i);
                xpath.append("[@");
                xpath.append(item.getNodeName());
                xpath.append("='");
                xpath.append(item.getNodeValue());
                xpath.append("']");
            }/*  w  w  w . j  a va 2  s  .  co m*/
        }
    }

    /**
     * Utility method to fetch the value of the element node
     *
     * @param node
     * @return
     */
    public static String getNodeValue(Node node) {
        for (Node child = node.getFirstChild(); child != null; child = child
                .getNextSibling()) {
            if (child.getNodeType() == Node.TEXT_NODE) {
                return child.getNodeValue();
            }
        }
        return null;
    }
}

Related

1. appendAttribute(Node node, String name, String value)
2. appendAttributeIfNotNull(Element parentElement, String attributeName, Object attributeValue)
3. appendAttributeNode(String namespace, Element parent, String name, String value)
4. appendAttributes(Node node, StringBuffer sb)