我正试图在我的应用程序中避开基于XML的配置,并希望维护代码中的所有配置。目前,org.springframework.web.context.ContextLoaderListener
会查找applicationContext.xml
。
我可以将其关闭,以便不需要该文件吗?
目前main()看起来像这样......
public static void main(String[] args) throws IOException {
final HttpServer server = HttpServer.createSimpleServer(".", 8181);
WebappContext ctx = new WebappContext("Socket", "/");
//allow spring to do all of it's stuff
ctx.addListener("org.springframework.web.context.ContextLoaderListener");
//enable web socket support
final WebSocketAddOn addon = new WebSocketAddOn();
for (NetworkListener listener : server.getListeners()) {
listener.registerAddOn(addon);
//if false, local files (html, etc.) can be modified without restarting the server
//@todo experiment with this setting in production vs development
listener.getFileCache().setEnabled(false);
}
//add jersey servlet support
/*ServletRegistration jerseyServletRegistration = ctx.addServlet("JerseyServlet", new ServletContainer());
jerseyServletRegistration.setInitParameter("com.sun.jersey.config.property.packages", "come.fettergroup.production.queue.resources");
jerseyServletRegistration.setLoadOnStartup(1);
jerseyServletRegistration.addMapping("/api/*");*/
//add atmosphere servlet support
AtmosphereServlet atmosphereServlet = new AtmosphereServlet();
AtmosphereFramework f = atmosphereServlet.framework();
ReflectorServletProcessor r = new ReflectorServletProcessor();
r.setServletClassName("com.sun.jersey.spi.spring.container.servlet.SpringServlet");
f.addAtmosphereHandler("/socket/*", r);
ServletRegistration atmosphereServletRegistration = ctx.addServlet("AtmosphereServlet", atmosphereServlet);
atmosphereServletRegistration.setInitParameter("org.atmosphere.websocket.messageContentType", "application/json");
atmosphereServletRegistration.setInitParameter("com.sun.jersey.api.json.POJOMappingFeature", "true");
atmosphereServletRegistration.setLoadOnStartup(1);
ctx.deploy(server);
//serve static assets
StaticHttpHandler staticHttpHandler = new StaticHttpHandler("src/main/web");
server.getServerConfiguration().addHttpHandler(staticHttpHandler, "/");
//start the production process
Production.init();
server.start();
System.in.read();
server.stop();
}
答案 0 :(得分:3)
尚未尝试过,但需要将org.springframework.web.context.ContextLoaderListener类配置为使用注释扫描应用程序上下文。这是通过上下文参数完成的。
因此,在web.xml文件中,您可以执行以下操作:
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>com.yourbasepackage</param-value>
</context-param>
<context-param>
<param-name>contextClass</param-name>
<param-value>org.springframework.web.context.support.AnnotationConfigWebApplicationContext</param-value>
</context-param>
对于独立的Jetty,您需要使用WebAppContext.setInitParameter()方法执行类似操作。
ctx.setInitParameter("contextClass", "org.springframework.web.context.support.AnnotationConfigWebApplicationContext");
ctx.setInitParameter("contextConfigLocation", "com.yourbasepackage");