如何从Servlet中获取和XML文件

import java.io.InputStream;
import javax.servlet.ServletContext;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;

ServletContext context = getServletContext();

InputStream inputStream = context.getResourceAsStream("/path/to/xml/file.xml");

InputStream inputStream = context.getResourceAsStream("/WEB-INF/path/to/xml/file.xml");

DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.parse(inputStream);