fixes #2862.

Author: bnasslahsen

springdoc-openapi-starter-common/src/main/java/org/springdoc/core/configuration/SpringDocUIConfiguration.java

@@ -78,8 +78,8 @@
 import io.swagger.v3.oas.models.security.Scopes;
 import io.swagger.v3.oas.models.servers.ServerVariables;
 import org.apache.commons.lang3.reflect.FieldUtils;
-import org.springdoc.core.configuration.SpringDocUIConfiguration;
 import org.springdoc.core.properties.SpringDocConfigProperties.ModelConverters;
+import org.springdoc.core.properties.SwaggerUiConfigProperties;
 
 import org.springframework.aot.hint.MemberCategory;
 import org.springframework.aot.hint.RuntimeHints;
@@ -206,7 +206,7 @@ public void registerHints(RuntimeHints hints, ClassLoader classLoader) {
 		//springdoc
 		hints.reflection().registerField(FieldUtils.getDeclaredField(io.swagger.v3.core.converter.ModelConverters.class, "converters", true));
 		hints.reflection().registerType(org.springdoc.core.utils.Constants.class, hint -> hint.withMembers(MemberCategory.DECLARED_FIELDS));
-		hints.resources().registerPattern(SpringDocUIConfiguration.SPRINGDOC_CONFIG_PROPERTIES)
+		hints.resources().registerPattern(SwaggerUiConfigProperties.SPRINGDOC_CONFIG_PROPERTIES)
 				.registerResourceBundle("sun.util.resources.LocaleNames");
 	}
 

springdoc-openapi-starter-common/src/main/java/org/springdoc/core/configuration/hints/SpringDocHints.java

@@ -26,20 +26,28 @@
 
 package org.springdoc.core.properties;
 
+import java.io.IOException;
+import java.util.Properties;
 import java.util.Set;
 import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
 import org.springdoc.core.configuration.SpringDocConfiguration;
 import org.springdoc.core.utils.Constants;
 
+import org.springframework.beans.factory.InitializingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Lazy;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.PropertiesLoaderUtils;
 
+import static org.springdoc.core.utils.Constants.SPRINGDOC_SWAGGER_PREFIX;
 import static org.springdoc.core.utils.Constants.SPRINGDOC_SWAGGER_UI_ENABLED;
+import static org.springframework.util.AntPathMatcher.DEFAULT_PATH_SEPARATOR;
 
 
 /**
@@ -49,17 +57,16 @@
  */
 @Lazy(false)
 @Configuration(proxyBeanMethods = false)
-@ConfigurationProperties(prefix = "springdoc.swagger-ui")
+@ConfigurationProperties(prefix = SPRINGDOC_SWAGGER_PREFIX)
 @ConditionalOnProperty(name = SPRINGDOC_SWAGGER_UI_ENABLED, matchIfMissing = true)
 @ConditionalOnBean(SpringDocConfiguration.class)
-public class SwaggerUiConfigProperties extends AbstractSwaggerUiConfigProperties {
+public class SwaggerUiConfigProperties extends AbstractSwaggerUiConfigProperties implements InitializingBean {
 
 	/**
 	 * The Disable swagger default url.
 	 */
 	private boolean disableSwaggerDefaultUrl;
 
-
 	/**
 	 * The Swagger ui version.
 	 */
@@ -85,6 +92,30 @@ public class SwaggerUiConfigProperties extends AbstractSwaggerUiConfigProperties
 	 */
 	private boolean useRootPath;
 
+	/**
+	 * The constant SPRINGDOC_SWAGGERUI_VERSION.
+	 */
+	private static final String SPRINGDOC_SWAGGER_VERSION = SPRINGDOC_SWAGGER_PREFIX+".version";
+	
+	/**
+	 * The constant SPRINGDOC_CONFIG_PROPERTIES.
+	 */
+	public static final String SPRINGDOC_CONFIG_PROPERTIES = "springdoc.config.properties";
+
+
+	@Override
+	public void afterPropertiesSet() {
+		if (StringUtils.isEmpty(version)) {
+			try {
+				Resource resource = new ClassPathResource(DEFAULT_PATH_SEPARATOR + SPRINGDOC_CONFIG_PROPERTIES);
+				Properties props = PropertiesLoaderUtils.loadProperties(resource);
+				setVersion(props.getProperty(SPRINGDOC_SWAGGER_VERSION));
+			}
+			catch (IOException e) {
+				throw new RuntimeException(e);
+			}
+		}
+	}
 	/**
 	 * Gets swagger ui version.
 	 *

springdoc-openapi-starter-common/src/main/java/org/springdoc/core/properties/SwaggerUiConfigProperties.java

@@ -42,6 +42,11 @@ public final class Constants {
 	 */
 	public static final String SPRINGDOC_PREFIX = "springdoc";
 
+	/**
+	 * The constant SPRINGDOC_SWAGGER_PREFIX.
+	 */
+	public static final String SPRINGDOC_SWAGGER_PREFIX =SPRINGDOC_PREFIX+".swagger-ui";
+	
 	/**
 	 * The constant DEFAULT_API_DOCS_URL.
 	 */

springdoc-openapi-starter-common/src/main/java/org/springdoc/core/utils/Constants.java

@@ -26,6 +26,8 @@
 
 package org.springdoc.webflux.ui;
 
+import java.util.Optional;
+
 import org.springdoc.core.configuration.SpringDocConfiguration;
 import org.springdoc.core.properties.SpringDocConfigProperties;
 import org.springdoc.core.properties.SwaggerUiConfigProperties;
@@ -34,10 +36,10 @@
 import org.springdoc.core.providers.ObjectMapperProvider;
 import org.springdoc.core.providers.SpringWebProvider;
 import org.springdoc.webflux.core.providers.SpringWebFluxProvider;
+
 import org.springframework.boot.actuate.autoconfigure.endpoint.web.WebEndpointProperties;
 import org.springframework.boot.actuate.autoconfigure.web.server.ConditionalOnManagementPort;
 import org.springframework.boot.actuate.autoconfigure.web.server.ManagementPortType;
-import org.springframework.boot.actuate.autoconfigure.web.server.ManagementServerProperties;
 import org.springframework.boot.actuate.endpoint.web.reactive.WebFluxEndpointHandlerMapping;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
@@ -51,8 +53,6 @@
 import org.springframework.context.annotation.Lazy;
 import org.springframework.web.reactive.config.WebFluxConfigurer;
 
-import java.util.Optional;
-
 import static org.springdoc.core.utils.Constants.SPRINGDOC_SWAGGER_UI_ENABLED;
 import static org.springdoc.core.utils.Constants.SPRINGDOC_USE_MANAGEMENT_PORT;
 import static org.springdoc.core.utils.Constants.SPRINGDOC_USE_ROOT_PATH;

springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerConfig.java

@@ -26,20 +26,21 @@
 
 package org.springdoc.webflux.ui;
 
+import java.util.Map;
+
 import io.swagger.v3.oas.annotations.Operation;
 import org.springdoc.core.properties.SpringDocConfigProperties;
 import org.springdoc.core.properties.SwaggerUiConfigParameters;
 import org.springdoc.core.properties.SwaggerUiConfigProperties;
+import reactor.core.publisher.Mono;
+
 import org.springframework.boot.actuate.autoconfigure.endpoint.web.WebEndpointProperties;
 import org.springframework.boot.actuate.endpoint.web.annotation.ControllerEndpoint;
 import org.springframework.http.MediaType;
 import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.http.server.reactive.ServerHttpResponse;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
-import reactor.core.publisher.Mono;
-
-import java.util.Map;
 
 import static org.springdoc.core.utils.Constants.DEFAULT_API_DOCS_ACTUATOR_URL;
 import static org.springdoc.core.utils.Constants.DEFAULT_SWAGGER_UI_ACTUATOR_PATH;

springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerWelcomeActuator.java

@@ -31,11 +31,12 @@
 import org.springdoc.core.properties.SwaggerUiConfigParameters;
 import org.springdoc.core.properties.SwaggerUiConfigProperties;
 import org.springdoc.core.providers.SpringWebProvider;
+import reactor.core.publisher.Mono;
+
 import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.http.server.reactive.ServerHttpResponse;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
-import reactor.core.publisher.Mono;
 
 import static org.springdoc.core.utils.Constants.SWAGGER_CONFIG_FILE;
 import static org.springdoc.core.utils.Constants.SWAGGER_UI_PATH;

springdoc-openapi-starter-webflux-ui/src/main/java/org/springdoc/webflux/ui/SwaggerWelcomeWebFlux.java

@@ -1,4 +1,3 @@
 org.springdoc.webflux.ui.SwaggerConfig
 org.springdoc.core.properties.SwaggerUiConfigProperties
-org.springdoc.core.properties.SwaggerUiOAuthProperties
-org.springdoc.core.configuration.SpringDocUIConfiguration
+org.springdoc.core.properties.SwaggerUiOAuthProperties

springdoc-openapi-starter-webflux-ui/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -19,7 +19,6 @@
 package test.org.springdoc.ui;
 
 import org.springdoc.core.configuration.SpringDocConfiguration;
-import org.springdoc.core.configuration.SpringDocUIConfiguration;
 import org.springdoc.core.properties.SpringDocConfigProperties;
 import org.springdoc.core.properties.SwaggerUiConfigParameters;
 import org.springdoc.core.properties.SwaggerUiConfigProperties;
@@ -41,7 +40,7 @@
 @WebFluxTest
 @ContextConfiguration(classes = { SpringDocConfiguration.class, SpringDocConfigProperties.class,
 		SpringDocWebFluxConfiguration.class, SwaggerUiConfigParameters.class, SwaggerUiConfigProperties.class,
-		SwaggerConfig.class, SwaggerUiOAuthProperties.class, SpringDocUIConfiguration.class })
+		SwaggerConfig.class, SwaggerUiOAuthProperties.class })
 public abstract class AbstractSpringDocTest extends AbstractCommonTest {
 
 	private static final String DEFAULT_SWAGGER_INITIALIZER_URL = Constants.SWAGGER_INITIALIZER_URL;

springdoc-openapi-starter-webflux-ui/src/test/java/test/org/springdoc/ui/AbstractSpringDocTest.java

@@ -20,10 +20,11 @@
 
 import org.hamcrest.Matchers;
 import org.junit.jupiter.api.Test;
+import test.org.springdoc.ui.AbstractSpringDocTest;
+
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.web.reactive.server.WebTestClient;
-import test.org.springdoc.ui.AbstractSpringDocTest;
 
 
 @TestPropertySource(properties = "springdoc.swagger-ui.filter=false")