Restored it back to shared conditional beans

The reason it was broken is that the changes in springfox were not in bintray/artifactory yet.

Author: dilipkrish

springfox-grails-contract-tests/grails-app/init/grails/springfox/sample/Application.groovy

@@ -2,20 +2,11 @@ package grails.springfox.sample
 
 import grails.boot.GrailsApp
 import grails.boot.config.GrailsAutoConfiguration
-import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Import
 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
-import springfox.documentation.grails.DefaultGeneratedClassNamingStrategy
-import springfox.documentation.grails.DefaultGrailsPropertySelector
-import springfox.documentation.grails.DefaultGrailsPropertyTransformer
-import springfox.documentation.grails.GeneratedClassNamingStrategy
-import springfox.documentation.grails.GrailsPropertySelector
-import springfox.documentation.grails.GrailsPropertyTransformer
 import springfox.documentation.grails.SpringfoxGrailsIntegrationConfiguration
-import springfox.documentation.schema.AlternateTypeRule
-import springfox.documentation.schema.AlternateTypeRuleConvention
 import springfox.documentation.spi.DocumentationType
 import springfox.documentation.spring.web.plugins.Docket
 import springfox.documentation.swagger2.annotations.EnableSwagger2
@@ -31,34 +22,12 @@ class Application extends GrailsAutoConfiguration {
   }
 
   @Bean
-  @ConditionalOnMissingBean(GrailsPropertySelector)
-  GrailsPropertySelector propertySelector() {
-    new DefaultGrailsPropertySelector()
-  }
-
-  @Bean
-  @ConditionalOnMissingBean(GrailsPropertyTransformer)
-  GrailsPropertyTransformer propertyTransformer() {
-    new DefaultGrailsPropertyTransformer()
-  }
-
-  @Bean
-  @ConditionalOnMissingBean(GeneratedClassNamingStrategy)
-  GeneratedClassNamingStrategy namingStrategy() {
-    new DefaultGeneratedClassNamingStrategy()
-  }
-
-  @Bean
-  Docket api(List<AlternateTypeRuleConvention> conventions) {
-    def typeRules = conventions.collectMany {
-      it.rules()
-    }
+  Docket api() {
     new Docket(DocumentationType.SWAGGER_2)
         .ignoredParameterTypes(MetaClass)
         .select()
         .paths(not(ant("/error")))
         .build()
-        .alternateTypeRules(typeRules.toArray(new AlternateTypeRule[typeRules.size()]))
   }
 
   @Bean

springfox-grails/src/main/java/springfox/documentation/grails/SpringfoxGrailsIntegrationConfiguration.java

@@ -1,9 +1,29 @@
 package springfox.documentation.grails;
 
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
 @ComponentScan(basePackages = "springfox.documentation.grails")
 public class SpringfoxGrailsIntegrationConfiguration {
+
+  @Bean
+  @ConditionalOnMissingBean(GrailsPropertySelector.class)
+  public GrailsPropertySelector propertySelector() {
+    return new DefaultGrailsPropertySelector();
+  }
+
+  @Bean
+  @ConditionalOnMissingBean(GrailsPropertyTransformer.class)
+  public GrailsPropertyTransformer propertyTransformer() {
+    return new DefaultGrailsPropertyTransformer();
+  }
+
+  @Bean
+  @ConditionalOnMissingBean(GeneratedClassNamingStrategy.class)
+  public GeneratedClassNamingStrategy namingStrategy() {
+    return new DefaultGeneratedClassNamingStrategy();
+  }
 }