Spring Mvc Dynamic RequestMapping

Question

My problem is dynamic url on controller.I have category tree.My category has n number subcategories.

My url : www.xyz.com/category/mainCategory/subCategory/subCategory/subCategory/subCategory

@Controller
@RequestMapping(value="/category/**")
public class CategoryController {

    ????     
    public void init()

}

How do I defined dynamic requestmapping?.

Like that, you will have to parse the request string yourself. — Affe
– Affe, Commented Nov 13, 2012 at 18:40
@Affe I looking best practices.How solved other people this case. My solutions code : String url = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE); — janatar
– janatar, Commented Nov 13, 2012 at 18:49
If yu think nickdos solution solves your problem then you can give a check (right mark option) for further people.. — Pratap M
– Pratap M, Commented Nov 23, 2012 at 5:14

nickdos · Accepted Answer · 2012-11-15 03:40:32Z

8

You could also try something like:

@RequestMapping(value="/category/{path}/**", method = RequestMethod.GET)
public void categoryTest(@PathVariable("path") String path, HttpServletRequest request) throws Exception {
    String remainingPaths = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
    logger.debug("path = " + path + "/" + remainingPaths);
}

edited Nov 15, 2012 at 3:40

answered Nov 14, 2012 at 0:03

nickdos

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2 Comments

Jin Kwon Over a year ago

Is this how to get that value of /** part?

nickdos Over a year ago

From memory, the part of the path matched by /** is captured in the variable remainingPaths in the code above (without leading /). This was posted 9 years ago, so this solution might not work with more recent versions of Spring.

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