Java XML Element Get by Name getElement(Document document, Element parent, String element)

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Description

get Element

License

Apache License

Declaration 

public static Element getElement(Document document, Element parent, String element)

Method Source Code

//package com.java2s;
//License from project: Apache License 

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

public class Main {
    public static Element getElement(Document document, Element parent, String element) {
        NodeList nl = parent.getElementsByTagName(element);
        if (nl.getLength() == 0) {
            return null;
        }// w w w .  j a  v a 2s  . com

        Node n = nl.item(0);
        if (n == null) {
            return null;
        }

        return (Element) n;
    }
}

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  3. getElement(Document document, String elementName)
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  5. getElement(Document parent, String name)
  6. getElement(Element parent, String elementName)