Dom4j是一个易用的、开源的库,用于XML,XPath和XSLT解析。它应用于Java平台,采用了Java集合框架并完全支持DOM,SAX和JAXP。官方网址:http://www.dom4j.org/。
Dom4J在很多方面拥有更强大的功能,鼎鼎有名的Hibernate也使用它来做XML配置文件的解析。
import java.io.FileWriter;import java.io.IOException;import org.dom4j.Document;import org.dom4j.DocumentException;import org.dom4j.DocumentHelper;import org.dom4j.Element;import org.dom4j.io.OutputFormat;import org.dom4j.io.SAXReader;import org.dom4j.io.XMLWriter;public class DOMCreator ...{ public static void main(String[] args) throws IOException, DocumentException ...{ Document table = DocumentHelper.createDocument(); Element root = table.addElement(Constants.DATA_TABLE); Element row = root.addElement(Constants.DATA_ROW); Element item = row.addElement(Constants.DATA_ITEM); item.addText("data"); OutputFormat format = OutputFormat.createPrettyPrint(); FileWriter writer = new FileWriter("dom4j.xml"); XMLWriter utputter = new XMLWriter(writer, format); outputter.write(table); outputter.close(); SAXReader reader = new SAXReader(); Document document = reader.read("dom4j.xml"); XMLWriter domstream = new XMLWriter(System.out, format); domstream.write(document); domstream.close(); }}
常量声明文件:
public interface Constants ...{ public static String DATA_TABLE = "Table"; public static String DATA_ROW = "Row"; public static String DATA_ITEM = "Item";}
dom4j的详细介绍可参阅:http://xhy0422.javaeye.com/blog/50235
示例可参阅http://blog.csdn.net/yedian/archive/2007/12/19/1954194.aspx
呼唤你前往另一个地方,过上另一种生活。