import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.client.reactive.JettyClientHttpConnector;
-import org.springframework.web.reactive.function.client.ExchangeFilterFunction;
import org.springframework.web.reactive.function.client.WebClient;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
.builder()
.clientConnector(new JettyClientHttpConnector())
.baseUrl(server.url("/").toString())
+ .filter(new GraphApiExchangeFilterFunction())
.build();
}
.get()
.uri("/egal")
.retrieve()
- .onStatus(status -> status.is4xxClientError(), response -> GraphApiException.create(response))
.bodyToMono(String.class);
StepVerifier
result = webClient.get()
.uri("/greeting?name=Spring")
.retrieve()
- .onStatus(status -> status.is4xxClientError(), response -> GraphApiException.create(response))
.bodyToMono(String.class);
StepVerifier.create(result)
result = webClient.get()
.uri("/greeting?name=Spring")
.retrieve()
- .onStatus(status -> status.is4xxClientError(), response -> GraphApiException.create(response))
.bodyToMono(String.class);
StepVerifier.create(result)
.expectComplete()
.verify(Duration.ofSeconds(3));
}
-
- public static ExchangeFilterFunction errorHandlingFilter()
- {
- return ExchangeFilterFunction.ofResponseProcessor(clientResponse ->
- {
- if (clientResponse.statusCode() != null && (clientResponse.statusCode()
- .is5xxServerError() || clientResponse.statusCode().is4xxClientError()))
- {
- return clientResponse.bodyToMono(String.class)
- .flatMap(errorBody ->
- {
- return Mono.error(new Exception(errorBody));
- });
- }
- else
- {
- return Mono.just(clientResponse);
- }
- });
- }
}