diff options
Diffstat (limited to 'src/main/java/org/onap/clamp/clds/service/JaxrsApplication.java')
-rw-r--r-- | src/main/java/org/onap/clamp/clds/service/JaxrsApplication.java | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/main/java/org/onap/clamp/clds/service/JaxrsApplication.java b/src/main/java/org/onap/clamp/clds/service/JaxrsApplication.java index d6e74aef..702e0649 100644 --- a/src/main/java/org/onap/clamp/clds/service/JaxrsApplication.java +++ b/src/main/java/org/onap/clamp/clds/service/JaxrsApplication.java @@ -23,12 +23,54 @@ package org.onap.clamp.clds.service; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + +import java.util.HashSet; +import java.util.List; +import java.util.Optional; +import java.util.Set; +import java.util.function.Function; +import java.util.stream.Collectors; import javax.ws.rs.ApplicationPath; import javax.ws.rs.core.Application; +import org.springframework.beans.factory.config.BeanDefinition; +import org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider; +import org.springframework.core.type.filter.AnnotationTypeFilter; import org.springframework.stereotype.Component; @Component @ApplicationPath("/restservices/clds/v1") public class JaxrsApplication extends Application { + + private static final EELFLogger logger = EELFManager.getInstance().getLogger(JaxrsApplication.class); + + private Function<BeanDefinition, Optional<Class<?>>> beanDefinitionToClass = b -> { + try { + return Optional.of(Class.forName(b.getBeanClassName())); + } catch (ClassNotFoundException e) { + logger.error("Could not get class annotated with @Path for swagger documentation generation", e); + return Optional.empty(); + } + }; + + @Override + public Set<Class<?>> getClasses() { + Set<Class<?>> resources = new HashSet<>(); + resources.add(io.swagger.v3.jaxrs2.integration.resources.OpenApiResource.class); + resources.addAll(scan()); + return resources; + } + + private List<Class<?>> scan() { + ClassPathScanningCandidateComponentProvider scanner = new ClassPathScanningCandidateComponentProvider(false); + scanner.addIncludeFilter(new AnnotationTypeFilter(javax.ws.rs.Path.class)); + return scanner.findCandidateComponents("org.onap.clamp.clds").stream() + .map(beanDefinitionToClass) + .filter(Optional::isPresent) + .map(Optional::get) + .collect(Collectors.toList()); + } + }
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