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https://issues.apache.org/jira/browse/SCB-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16589542#comment-16589542
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ASF GitHub Bot commented on SCB-206:
------------------------------------
yhs0092 commented on a change in pull request #882: [SCB-206] Support setting
produces and consumes by @Api
URL:
https://github.com/apache/incubator-servicecomb-java-chassis/pull/882#discussion_r212157243
##########
File path:
swagger/swagger-generator/generator-core/src/main/java/org/apache/servicecomb/swagger/generator/core/processor/annotation/ApiProcessor.java
##########
@@ -17,18 +17,69 @@
package org.apache.servicecomb.swagger.generator.core.processor.annotation;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
import org.apache.servicecomb.swagger.generator.core.ClassAnnotationProcessor;
import org.apache.servicecomb.swagger.generator.core.SwaggerGenerator;
import org.springframework.util.StringUtils;
import io.swagger.annotations.Api;
+import io.swagger.models.Swagger;
public class ApiProcessor implements ClassAnnotationProcessor {
@Override
public void process(Object annotation, SwaggerGenerator swaggerGenerator) {
Api api = (Api) annotation;
setTags(api, swaggerGenerator);
+ // except for @Api, @RequestMapping can also set consumes and produces
+ // @RequestMapping takes HIGHER priority than @Api for legacy reason
+ processConsumes(api, swaggerGenerator.getSwagger());
Review comment:
Both `Api` and `RequestMapping` can set consumes and produces but their
processors' behavior is different. `ApiProcessor` only set consumes/produces
when there is no config in Swagger, but
`RequestMappingClassAnnotationProcessor` will set consumes/produces no matter
there is config in Swagger.
In other words, `ApiProcessor` cannot over write the config but
`RequestMappingClassAnnotationProcessor` can. So `RequestMapping` takes higher
priority.
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> Support @Api to specify produces and consumes
> ---------------------------------------------
>
> Key: SCB-206
> URL: https://issues.apache.org/jira/browse/SCB-206
> Project: Apache ServiceComb
> Issue Type: Improvement
> Components: Java-Chassis
> Reporter: YaoHaishi
> Assignee: YaoHaishi
> Priority: Trivial
> Fix For: java-chassis-1.1.0
>
>
> At present, ServiceComb only process the `tags` of
> io.swagger.annotations.Api. If user specify produces and consumes in `@Api`,
> nothing will happen.
> The support to these two fields should be added if necessary. The hierarchy
> relationship of `SwaggerDefinition`, `Api`, `ApiOperation` is that `Api`
> overrides `SwaggerDefinition`, `ApiOperation` overrides `Api`.
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