Here you can find the source of getAttributeValue(Node node, String attributeName)
public static String getAttributeValue(Node node, String attributeName)
//package com.java2s; //License from project: Open Source License import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; public class Main { public static String getAttributeValue(Node node, String attributeName) { NamedNodeMap attributes = node.getAttributes(); if (null != attributes) { Node namedItem = attributes.getNamedItem(attributeName); if (null != namedItem) { return namedItem.getNodeValue(); }/*from ww w .java 2s.c om*/ } return ""; } }