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restservletsjerseypath-parameter

Any way to get the path parameters in httpservlet request

I have rest service implemented.

I am trying to get the path parameters of the the request in filter.

My request is

/api/test/{id1}/{status}

 public void doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
        throws IOException, ServletException
    {
         //Way to get the path parameters id1 and status


     }
Solution

  • There's no other way to do it in a ServletFilter other than trying to parse the URI yourself, but you can access the path parameters if you decide to use a JAX-RS request filter:

    @Provider
public class PathParamterFilter implements ContainerRequestFilter {

    @Override
     public void filter(ContainerRequestContext request) throws IOException {
        MultivaluedMap<String, String> pathParameters = request.getUriInfo().getPathParameters();
        pathParameters.get("status");
        ....
    }
}