Java WebClient.Builder方法代码示例

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Test
public void multipleWebClientBuilders() {
	ConfigurableApplicationContext context = init(TwoWebClientBuilders.class);
	final Map<String, WebClient.Builder> webClientBuilders = context
			.getBeansOfType(WebClient.Builder.class);

	assertThat(webClientBuilders).hasSize(2);

	TwoWebClientBuilders.Two two = context.getBean(TwoWebClientBuilders.Two.class);

	assertThat(two.loadBalanced).isNotNull();
	assertLoadBalanced(two.loadBalanced);

	assertThat(two.nonLoadBalanced).isNotNull();
	assertThat(getFilters(two.nonLoadBalanced)).isNullOrEmpty();
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Override public Object postProcessAfterInitialization(Object bean, String beanName)
		throws BeansException {
	if (bean instanceof WebClient) {
		WebClient webClient = (WebClient) bean;
		return webClient
				.mutate()
				.filter(new TraceExchangeFilterFunction(this.beanFactory))
				.build();
	} else if (bean instanceof WebClient.Builder) {
		WebClient.Builder webClientBuilder = (WebClient.Builder) bean;
		return webClientBuilder.filter(new TraceExchangeFilterFunction(this.beanFactory));
	}
	return bean;
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Bean
public SmartInitializingSingleton loadBalancedWebClientInitializer(
		final List<WebClientCustomizer> customizers) {
	return () -> {
		for (WebClient.Builder webClientBuilder : getBuilders()) {
			for (WebClientCustomizer customizer : customizers) {
				customizer.customize(webClientBuilder);
			}
		}
	};
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Test
public void webClientBuilderGetsLoadBalancerInterceptor() {
	ConfigurableApplicationContext context = init(OneWebClientBuilder.class);
	final Map<String, WebClient.Builder> webClientBuilders = context
			.getBeansOfType(WebClient.Builder.class);

	assertThat(webClientBuilders).isNotNull().hasSize(1);
	WebClient.Builder webClientBuilder = webClientBuilders.values().iterator().next();
	assertThat(webClientBuilder).isNotNull();

	assertLoadBalanced(webClientBuilder);
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
public ReactiveClient(String url, Consumer<WebClient.Builder> configurator, SSLContext sslContext) throws MalformedURLException {
    this(urlWithoutCredentials(url),
        StringUtils.split(new URL(url).getUserInfo(),":")[0],
        StringUtils.split(new URL(url).getUserInfo(),":")[1],
        configurator,
        sslContext);
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
public ProxyController(ApplicationRepository applicationRepository,
		AccessTokenService accessTokenService, WebClient.Builder builder) {
	this.applicationRepository = applicationRepository;
	this.accessTokenService = accessTokenService;
	this.webClient = builder.build();
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Bean
WebClient.Builder webClientBuilder() {
	return WebClient.builder();
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
public List<WebClient.Builder> getBuilders() {
	return webClientBuilders;
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
private void assertLoadBalanced(WebClient.Builder webClientBuilder) {
	List<ExchangeFilterFunction> filters = getFilters(webClientBuilder);
	assertThat(filters).hasSize(1);
	ExchangeFilterFunction interceptor = filters.get(0);
	assertThat(interceptor).isInstanceOf(LoadBalancerExchangeFilterFunction.class);
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
private List<ExchangeFilterFunction> getFilters(WebClient.Builder builder) {
	return (List<ExchangeFilterFunction>) ReflectionTestUtils.getField(builder, "filters");
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Bean
@LoadBalanced
WebClient.Builder loadBalancedWebClientBuilder() {
	return WebClient.builder();
}
 

import org.springframework.web.reactive.function.client.WebClient; //导入方法依赖的package包/类
@Primary
@Bean
WebClient.Builder webClientBuilder() {
	return WebClient.builder();
}