Java XML Element Print printElement(Element e)

Description

Utility method for displaying an Element

License

Open Source License

Declaration

public static void printElement(Element e) 

Method Source Code

//package com.java2s;

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

public class Main {
    /**/*  ww  w.  ja v  a2  s .  c o m*/
     * Utility method for displaying an Element
     */
    public static void printElement(Element e) {
        printElement(e, "");
    }

    /**
     * Utility method for displaying an Element, with indent control
     */
    public static void printElement(Element e, String prefix) {
        System.out.print(prefix + e.getTagName() + " ");
        NamedNodeMap attrs = e.getAttributes();
        for (int i = 0; i < attrs.getLength(); i++) {
            Node att = attrs.item(i);
            System.out.print(att.getNodeName() + "=" + att.getNodeValue() + " ");
        }
        System.out.println();

        NodeList children = e.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if (child instanceof Element)
                printElement((Element) child, prefix + "  ");
            else
                System.out.println(prefix + child.getNodeName() + " " + child.getNodeValue());
        }
    }
}

Related

1. printElement(SOAPElement el)
2. printElementBody(Element elem, StringWriter sw)
3. printElementEnd(Element elem, StringWriter sw)
4. printElementStart(Element elem, StringWriter sw)