import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

public class DomTest {

	public static void main(String[] args) throws ParserConfigurationException {
		// TODO Auto-generated method stub

		// 获得工厂实例
		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

		// 获得解析器
		DocumentBuilder builder = factory.newDocumentBuilder();

		System.out.println(builder);
	}
}