Start building against Spring Framework 6.0.0 SNAPSHOTs

See gh-33136

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/observation/web/reactive/ServerRequestObservationConventionAdapter.java

@@ -24,8 +24,14 @@ import io.micrometer.core.instrument.Tag;
 import org.springframework.boot.actuate.metrics.web.reactive.server.DefaultWebFluxTagsProvider;
 import org.springframework.boot.actuate.metrics.web.reactive.server.WebFluxTagsContributor;
 import org.springframework.boot.actuate.metrics.web.reactive.server.WebFluxTagsProvider;
-import org.springframework.http.observation.reactive.ServerRequestObservationContext;
+import org.springframework.http.codec.ServerCodecConfigurer;
-import org.springframework.http.observation.reactive.ServerRequestObservationConvention;
+import org.springframework.http.server.reactive.observation.ServerRequestObservationContext;
+import org.springframework.http.server.reactive.observation.ServerRequestObservationConvention;
+import org.springframework.web.server.adapter.DefaultServerWebExchange;
+import org.springframework.web.server.i18n.AcceptHeaderLocaleContextResolver;
+import org.springframework.web.server.i18n.LocaleContextResolver;
+import org.springframework.web.server.session.DefaultWebSessionManager;
+import org.springframework.web.server.session.WebSessionManager;
 
 /**
  * Adapter class that applies {@link WebFluxTagsProvider} tags as a
@@ -37,6 +43,12 @@ import org.springframework.http.observation.reactive.ServerRequestObservationCon
 @Deprecated(since = "3.0.0", forRemoval = true)
 class ServerRequestObservationConventionAdapter implements ServerRequestObservationConvention {
 
+	private final WebSessionManager webSessionManager = new DefaultWebSessionManager();
+
+	private final ServerCodecConfigurer serverCodecConfigurer = ServerCodecConfigurer.create();
+
+	private final LocaleContextResolver localeContextResolver = new AcceptHeaderLocaleContextResolver();
+
 	private final String name;
 
 	private final WebFluxTagsProvider tagsProvider;
@@ -58,7 +70,10 @@ class ServerRequestObservationConventionAdapter implements ServerRequestObservat
 
 	@Override
 	public KeyValues getLowCardinalityKeyValues(ServerRequestObservationContext context) {
-		Iterable<Tag> tags = this.tagsProvider.httpRequestTags(context.getServerWebExchange(), context.getError());
+		DefaultServerWebExchange serverWebExchange = new DefaultServerWebExchange(context.getCarrier(),
+				context.getResponse(), this.webSessionManager, this.serverCodecConfigurer, this.localeContextResolver);
+		serverWebExchange.getAttributes().putAll(context.getAttributes());
+		Iterable<Tag> tags = this.tagsProvider.httpRequestTags(serverWebExchange, context.getError());
 		return KeyValues.of(tags, Tag::getKey, Tag::getValue);
 	}
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/observation/web/reactive/WebFluxObservationAutoConfiguration.java

@@ -43,8 +43,8 @@ import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.annotation.Order;
-import org.springframework.http.observation.reactive.DefaultServerRequestObservationConvention;
+import org.springframework.http.server.reactive.observation.DefaultServerRequestObservationConvention;
-import org.springframework.http.observation.reactive.ServerRequestObservationConvention;
+import org.springframework.http.server.reactive.observation.ServerRequestObservationConvention;
 import org.springframework.web.filter.reactive.ServerHttpObservationFilter;
 
 /**
@@ -85,11 +85,11 @@ public class WebFluxObservationAutoConfiguration {
 		String name = (observationName != null) ? observationName : metricName;
 		WebFluxTagsProvider tagsProvider = tagConfigurer.getIfAvailable();
 		List<WebFluxTagsContributor> tagsContributors = contributorsProvider.orderedStream().toList();
-		ServerRequestObservationConvention convention = extracted(name, tagsProvider, tagsContributors);
+		ServerRequestObservationConvention convention = createConvention(name, tagsProvider, tagsContributors);
 		return new ServerHttpObservationFilter(registry, convention);
 	}
 
-	private ServerRequestObservationConvention extracted(String name, WebFluxTagsProvider tagsProvider,
+	private ServerRequestObservationConvention createConvention(String name, WebFluxTagsProvider tagsProvider,
 			List<WebFluxTagsContributor> tagsContributors) {
 		if (tagsProvider != null) {
 			return new ServerRequestObservationConventionAdapter(name, tagsProvider);

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/observation/web/servlet/ServerRequestObservationConventionAdapter.java

@@ -25,8 +25,8 @@ import io.micrometer.observation.Observation;
 import org.springframework.boot.actuate.metrics.web.servlet.DefaultWebMvcTagsProvider;
 import org.springframework.boot.actuate.metrics.web.servlet.WebMvcTagsContributor;
 import org.springframework.boot.actuate.metrics.web.servlet.WebMvcTagsProvider;
-import org.springframework.http.observation.ServerRequestObservationContext;
+import org.springframework.http.server.observation.ServerRequestObservationContext;
-import org.springframework.http.observation.ServerRequestObservationConvention;
+import org.springframework.http.server.observation.ServerRequestObservationConvention;
 import org.springframework.util.Assert;
 import org.springframework.web.servlet.HandlerMapping;
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/observation/web/servlet/WebMvcObservationAutoConfiguration.java

@@ -46,8 +46,8 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.Ordered;
 import org.springframework.core.annotation.Order;
-import org.springframework.http.observation.DefaultServerRequestObservationConvention;
+import org.springframework.http.server.observation.DefaultServerRequestObservationConvention;
-import org.springframework.http.observation.ServerRequestObservationConvention;
+import org.springframework.http.server.observation.ServerRequestObservationConvention;
 import org.springframework.web.filter.ServerHttpObservationFilter;
 import org.springframework.web.servlet.DispatcherServlet;
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/observation/web/reactive/ServerRequestObservationConventionAdapterTests.java

@@ -16,13 +16,15 @@
 
 package org.springframework.boot.actuate.autoconfigure.observation.web.reactive;
 
+import java.util.Map;
+
 import io.micrometer.common.KeyValue;
 import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.actuate.metrics.web.reactive.server.DefaultWebFluxTagsProvider;
-import org.springframework.http.observation.reactive.ServerRequestObservationContext;
+import org.springframework.http.server.reactive.observation.ServerRequestObservationContext;
 import org.springframework.mock.http.server.reactive.MockServerHttpRequest;
-import org.springframework.mock.web.server.MockServerWebExchange;
+import org.springframework.mock.http.server.reactive.MockServerHttpResponse;
 import org.springframework.web.reactive.HandlerMapping;
 import org.springframework.web.util.pattern.PathPatternParser;
 
@@ -39,12 +41,6 @@ class ServerRequestObservationConventionAdapterTests {
 
 	private static final String TEST_METRIC_NAME = "test.metric.name";
 
-	private final MockServerHttpRequest request = MockServerHttpRequest.get("/resource/test").build();
-
-	private final MockServerWebExchange serverWebExchange = MockServerWebExchange.builder(this.request).build();
-
-	private final ServerRequestObservationContext context = new ServerRequestObservationContext(this.serverWebExchange);
-
 	private final ServerRequestObservationConventionAdapter convention = new ServerRequestObservationConventionAdapter(
 			TEST_METRIC_NAME, new DefaultWebFluxTagsProvider());
 
@@ -55,9 +51,12 @@ class ServerRequestObservationConventionAdapterTests {
 
 	@Test
 	void shouldPushTagsAsLowCardinalityKeyValues() {
-		this.serverWebExchange.getAttributes().put(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE,
+		MockServerHttpRequest request = MockServerHttpRequest.get("/resource/test").build();
-				PathPatternParser.defaultInstance.parse("/resource/{name}"));
+		MockServerHttpResponse response = new MockServerHttpResponse();
-		assertThat(this.convention.getLowCardinalityKeyValues(this.context)).contains(KeyValue.of("status", "200"),
+		ServerRequestObservationContext context = new ServerRequestObservationContext(request, response,
+				Map.of(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE,
+						PathPatternParser.defaultInstance.parse("/resource/{name}")));
+		assertThat(this.convention.getLowCardinalityKeyValues(context)).contains(KeyValue.of("status", "200"),
 				KeyValue.of("outcome", "SUCCESS"), KeyValue.of("uri", "/resource/{name}"),
 				KeyValue.of("method", "GET"));
 	}

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/observation/web/servlet/ServerRequestObservationConventionAdapterTests.java

@@ -28,7 +28,7 @@ import org.junit.jupiter.api.Test;
 
 import org.springframework.boot.actuate.metrics.web.servlet.DefaultWebMvcTagsProvider;
 import org.springframework.boot.actuate.metrics.web.servlet.WebMvcTagsContributor;
-import org.springframework.http.observation.ServerRequestObservationContext;
+import org.springframework.http.server.observation.ServerRequestObservationContext;
 import org.springframework.mock.web.MockHttpServletRequest;
 import org.springframework.mock.web.MockHttpServletResponse;
 import org.springframework.web.servlet.HandlerMapping;

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/server/DefaultWebFluxTagsProvider.java

@@ -31,7 +31,7 @@ import org.springframework.web.server.ServerWebExchange;
  * @author Andy Wilkinson
  * @since 2.0.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.reactive.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.reactive.observation.ServerRequestObservationConvention}
  */
 @Deprecated(since = "3.0.0", forRemoval = true)
 @SuppressWarnings("removal")

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/server/WebFluxTags.java

@@ -41,7 +41,7 @@ import org.springframework.web.util.pattern.PathPattern;
  * @author Brian Clozel
  * @since 2.0.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.reactive.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.reactive.observation.ServerRequestObservationConvention}
  */
 @Deprecated(since = "3.0.0", forRemoval = true)
 public final class WebFluxTags {

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/server/WebFluxTagsContributor.java

@@ -27,7 +27,7 @@ import org.springframework.web.server.ServerWebExchange;
  * @author Andy Wilkinson
  * @since 2.3.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.reactive.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.reactive.observation.ServerRequestObservationConvention}
  */
 @FunctionalInterface
 @Deprecated(since = "3.0.0", forRemoval = true)

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/server/WebFluxTagsProvider.java

@@ -27,7 +27,7 @@ import org.springframework.web.server.ServerWebExchange;
  * @author Andy Wilkinson
  * @since 2.0.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.reactive.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.reactive.observation.ServerRequestObservationConvention}
  */
 @FunctionalInterface
 @Deprecated(since = "3.0.0", forRemoval = true)

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/servlet/DefaultWebMvcTagsProvider.java

@@ -30,7 +30,7 @@ import jakarta.servlet.http.HttpServletResponse;
  * @author Jon Schneider
  * @since 2.0.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.observation.ServerRequestObservationConvention}
  */
 @Deprecated(since = "3.0.0", forRemoval = true)
 @SuppressWarnings("removal")

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/servlet/WebMvcTags.java

@@ -38,7 +38,7 @@ import org.springframework.web.util.pattern.PathPattern;
  * @author Michael McFadyen
  * @since 2.0.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.observation.ServerRequestObservationConvention}
  */
 @Deprecated(since = "3.0.0", forRemoval = true)
 public final class WebMvcTags {

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/servlet/WebMvcTagsContributor.java

@@ -28,7 +28,7 @@ import jakarta.servlet.http.HttpServletResponse;
  * @author Andy Wilkinson
  * @since 2.3.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.observation.ServerRequestObservationConvention}
  */
 @Deprecated(since = "3.0.0", forRemoval = true)
 public interface WebMvcTagsContributor {

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/servlet/WebMvcTagsProvider.java

@@ -28,7 +28,7 @@ import jakarta.servlet.http.HttpServletResponse;
  * @author Andy Wilkinson
  * @since 2.0.0
  * @deprecated since 3.0.0 for removal in 3.2.0 in favor of
- * {@link org.springframework.http.observation.ServerRequestObservationConvention}
+ * {@link org.springframework.http.server.observation.ServerRequestObservationConvention}
  */
 @Deprecated(since = "3.0.0", forRemoval = true)
 public interface WebMvcTagsProvider {

spring-boot-project/spring-boot-dependencies/build.gradle

@@ -1357,7 +1357,7 @@ bom {
 			]
 		}
 	}
-	library("Spring Framework", "6.0.0-RC4") {
+	library("Spring Framework", "6.0.0-SNAPSHOT") {
 		group("org.springframework") {
 			imports = [
 				"spring-framework-bom"