Cemo Cemo - 1 year ago 170
Java Question

Spring programmatically register RequestMapping

I have a working url as this:


public class VersionController {

@RequestMapping(value = "", method = RequestMethod.GET)
public @ResponseBody
Map get() {
Map<String, String> m = new HashMap<String, String>();
m.put("buildTimestamp", properties.getProperty("Application-Build-Timestamp"));
m.put("version", properties.getProperty("Application-Version"));
return m;


and I would to register some other mappings at initializing of my application as this:


All these urls will return same response as

The xxxx, yyyy part of the application is changeable. I have to register custom mappings as

public void addViewControllers(ViewControllerRegistry registry) {

Bu this is only working for views.

Any idea for dynamic registration?

Answer Source

You can register a new HandlerMapping where you can add the handlers for your URL paths; the most convenient implementation would be SimpleUrlHandlerMapping.

If you want those handlers to be bean methods (like those annotated with @RequestMapping) you should define them as HandlerMethod wrappers so that the already registered RequestMappingHandlerAdapter will invoke them.

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