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fix g sentinel-feign contextid bug

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This commit is contained in:
xiejiashuai 2019-08-13 10:59:50 +08:00
parent 8832644850
commit 85617c6757
1 changed files with 9 additions and 4 deletions
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13
spring-cloud-alibaba-sentinel/src/main/java/com/alibaba/cloud/sentinel/feign/SentinelFeign.java
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@ -26,6 +26,7 @@ import org.springframework.cloud.openfeign.FeignContext;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.util.ReflectionUtils;
import org.springframework.util.StringUtils;
import feign.Contract;
import feign.Feign;
@ -82,20 +83,24 @@ public class SentinelFeign {
"fallback");
Class fallbackFactory = (Class) getFieldValue(feignClientFactoryBean,
"fallbackFactory");
String name = (String) getFieldValue(feignClientFactoryBean, "name");
String beanName = (String) getFieldValue(feignClientFactoryBean,
"contextId");
if (!StringUtils.hasText(beanName)) {
beanName = (String) getFieldValue(feignClientFactoryBean, "name");
}
Object fallbackInstance;
FallbackFactory fallbackFactoryInstance;
// check fallback and fallbackFactory properties
if (void.class != fallback) {
fallbackInstance = getFromContext(name, "fallback", fallback,
fallbackInstance = getFromContext(beanName, "fallback", fallback,
target.type());
return new SentinelInvocationHandler(target, dispatch,
new FallbackFactory.Default(fallbackInstance));
}
if (void.class != fallbackFactory) {
fallbackFactoryInstance = (FallbackFactory) getFromContext(name,
"fallbackFactory", fallbackFactory,
fallbackFactoryInstance = (FallbackFactory) getFromContext(
beanName, "fallbackFactory", fallbackFactory,
FallbackFactory.class);
return new SentinelInvocationHandler(target, dispatch,
fallbackFactoryInstance);