Jetty學習(二)--jetty部署簡單web專案
阿新 • • 發佈:2018-12-31
pom.xml見http://blog.csdn.net/zero__007/article/details/47860629
在/src/main/resources下建立/conf/web.xml
web.xml
MyServlet.java
MainService.java
在/src/main/resources下建立/conf/web.xml
web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" metadata-complete="false" version="3.0"> <servlet> <servlet-name>MyServlet</servlet-name> <servlet-class>com.zero.test00.MyServlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>MyServlet</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> </web-app>
MyServlet.java
import java.io.IOException; import java.io.PrintWriter; import java.util.Calendar; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class MyServlet extends HttpServlet { /** * */ private static final long serialVersionUID = -646450580913053476L; @Override protected void doGet(HttpServletRequest req, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub response.setCharacterEncoding("UTF-8"); response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); out.write("<h3>Hello World Jetty!</h3>"); out.write(Calendar.getInstance().getTime().toString()); out.flush(); out.close(); } }
MainService.java
瀏覽器訪問:http://localhost:8080/test/import org.eclipse.jetty.server.Server; import org.eclipse.jetty.webapp.WebAppContext; public class MainService { public static void main(String[] args) { String filePath = System.getProperty("user.dir") + "/src/main/resources"; try { Server server = new Server(8080); WebAppContext context = new WebAppContext(); context.setContextPath("/test"); context.setDescriptor(filePath + "/conf/web.xml"); context.setResourceBase(filePath + "/conf"); context.setParentLoaderPriority(true); server.setHandler(context); server.start(); server.join(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } }