在Jersey中,可以使用ResourceConfig类来配置ServletContextListener。具体步骤如下:

  1. 创建ServletContextListener的实现类,例如MyServletContextListener
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

public class MyServletContextListener implements ServletContextListener {

    @Override
    public void contextInitialized(ServletContextEvent sce) {
        System.out.println("ServletContext initialized");
    }

    @Override
    public void contextDestroyed(ServletContextEvent sce) {
        System.out.println("ServletContext destroyed");
    }
}
  1. main方法中创建ResourceConfig对象,并将MyServletContextListener注册到该对象中。
import org.glassfish.jersey.server.ResourceConfig;

public class MyApp {

    public static void main(String[] args) {
        ResourceConfig config = new ResourceConfig();
        config.register(MyServletContextListener.class);
        // ...
    }
}
  1. ResourceConfig对象传递给HttpServerFactory.create()方法创建HttpServer对象。
import org.glassfish.jersey.jdkhttp.JdkHttpServerFactory;
import org.glassfish.jersey.server.ResourceConfig;

import java.net.URI;

public class MyApp {

    public static void main(String[] args) {
        ResourceConfig config = new ResourceConfig();
        config.register(MyServletContextListener.class);

        URI uri = URI.create("http://localhost:8080/");
        HttpServer server = JdkHttpServerFactory.createHttpServer(uri, config);

        System.out.println("Server started on " + uri);
    }
}
  1. 运行main方法,启动Jersey应用程序。此时,MyServletContextListenercontextInitialized()方法将会被调用,输出"ServletContext initialized"。当应用程序停止时,MyServletContextListenercontextDestroyed()方法将会被调用,输出"ServletContext destroyed"
在Jersey中用main方法中配置ServletContextListener

原文地址: https://www.cveoy.top/t/topic/ffOf 著作权归作者所有。请勿转载和采集!

免费AI点我,无需注册和登录