XML文件使用DOM方法读取的示例代码

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代码实现

import java.awt.print.Book;import java.io.IOException;import javax.xml.parsers.documentBuilder;import javax.xml.parsers.documentBuilderFactory;import javax.xml.parsers.ParserConfigurationException;import org.w3c.dom.document;import org.w3c.dom.Element;import org.w3c.dom.NamedNodeMap;import org.w3c.dom.Node;import org.w3c.dom.NodeList;import org.xml.sax.SAXException;public class XmlDOM {    public static void main(String[] args) {        documentBuilderFactory dbf =  documentBuilderFactory.newInstance();      try {        documentBuilder builder = dbf.newdocumentBuilder();        document document =  builder.parse("xml/001.xml");        //nodeList获取所有节点的集合                        NodeList nodeList = document.getElementsByTagName("book");       //便利每一个book节点        for(int i=0;i