Examples with FeignClient org.springframework.cloud.netflix.feign.FeignClient used on opensource projects

Example 1 with FeignClient

use of org.springframework.cloud.netflix.feign.FeignClient in project rxlib by RockyLOMO.

the class FeignInterceptor method onProcess.

@Override
protected Object onProcess(ProceedingJoinPoint joinPoint, StringBuilder msg) throws Throwable {
    Signature signature = joinPoint.getSignature();
    if (!(signature instanceof MethodSignature)) {
        return joinPoint.proceed();
    }
    Method method = ((MethodSignature) signature).getMethod();
    RequestMapping apiMapping = method.getAnnotation(RequestMapping.class);
    if (apiMapping == null) {
        return joinPoint.proceed();
    }
    String url = "";
    FeignClient feignClient = null;
    for (Class<?> pi : joinPoint.getTarget().getClass().getInterfaces()) {
        if ((feignClient = pi.getAnnotation(FeignClient.class)) != null) {
            break;
        }
    }
    if (feignClient != null) {
        url += feignClient.url();
    }
    RequestMapping baseMapping = method.getDeclaringClass().getAnnotation(RequestMapping.class);
    Function<RequestMapping, String> pf = p -> String.join(",", !ArrayUtils.isEmpty(p.value()) ? p.value() : p.path());
    if (baseMapping != null) {
        url += pf.apply(baseMapping);
    }
    url += pf.apply(apiMapping);
    String httpMethod = ArrayUtils.isEmpty(apiMapping.method()) ? "POST" : String.join(",", Arrays.stream(apiMapping.method()).map(p -> p.name()).collect(Collectors.toList()));
    msg.appendLine().appendLine("%s\t\t%s", httpMethod, resolveUrl(url, signature));
    return super.onProcess(joinPoint, msg);
}