WebMvcTagsProvider webMvcTagsProvider()

in components-starter/camel-micrometer-starter/src/main/java/org/apache/camel/component/micrometer/springboot/MicrometerTagsAutoConfiguration.java [54:90]

• 33 lines of code
• 10 McCabe index (conditional complexity)

    WebMvcTagsProvider webMvcTagsProvider(Optional<CamelServlet> servlet, CamelMetricsConfiguration configuration) {
        return new DefaultWebMvcTagsProvider() {
            @Override
            public Iterable<Tag> getTags(HttpServletRequest request, HttpServletResponse response,
                                         Object handler, Throwable exception) {

                String uri = null;
                if (servlet.isPresent() && !configuration.isUriTagDynamic()) {
                    HttpConsumer consumer = servlet.get().getServletResolveConsumerStrategy().resolve(request, servlet.get().getConsumers());
                    if (consumer != null) {
                        uri = consumer.getPath();
                    }
                }

                // the request may not be for camel servlet, so we need to capture uri from request
                if (uri == null || uri.isEmpty()) {
                    // dynamic uri with the actual value from the http request
                    uri = request.getServletPath();
                    if (uri == null || uri.isEmpty()) {
                        uri = request.getPathInfo();
                    } else {
                        String p = request.getPathInfo();
                        if (p != null) {
                            uri = uri + p;
                        }
                    }
                }
                if (uri == null) {
                    uri = "";
                }
                return Tags.concat(
                        super.getTags(request, response, handler, exception),
                        Tags.of(Tag.of("uri", uri))
                );
            }
        };
    }