MvcUriComponentsBuilder resolves embedded values

See gh-35348

Signed-off-by: 秦利斌 <68638598+Allan-QLB@users.noreply.github.com>

Author: Allan-QLB

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/MvcUriComponentsBuilder.java

@@ -33,6 +33,7 @@
 import org.springframework.aot.AotDetector;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.beans.factory.config.EmbeddedValueResolver;
 import org.springframework.cglib.core.SpringNamingPolicy;
 import org.springframework.cglib.proxy.Callback;
 import org.springframework.cglib.proxy.Enhancer;
@@ -54,7 +55,6 @@
 import org.springframework.util.ReflectionUtils;
 import org.springframework.util.ReflectionUtils.MethodFilter;
 import org.springframework.util.StringUtils;
-import org.springframework.util.SystemPropertyUtils;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.request.RequestAttributes;
@@ -629,14 +629,13 @@ private static CompositeUriComponentsContributor getUriComponentsContributor() {
 	}
 
 	private static String resolveEmbeddedValue(String value) {
-		if (value.contains(SystemPropertyUtils.PLACEHOLDER_PREFIX)) {
-			WebApplicationContext webApplicationContext = getWebApplicationContext();
-			if (webApplicationContext != null &&
-					webApplicationContext.getAutowireCapableBeanFactory() instanceof ConfigurableBeanFactory cbf) {
-				String resolvedEmbeddedValue = cbf.resolveEmbeddedValue(value);
-				if (resolvedEmbeddedValue != null) {
-					return resolvedEmbeddedValue;
-				}
+		WebApplicationContext webApplicationContext = getWebApplicationContext();
+		if (webApplicationContext != null &&
+				webApplicationContext.getAutowireCapableBeanFactory() instanceof ConfigurableBeanFactory cbf) {
+			EmbeddedValueResolver embeddedValueResolver = new EmbeddedValueResolver(cbf);
+			String resolvedEmbeddedValue = embeddedValueResolver.resolveStringValue(value);
+			if (resolvedEmbeddedValue != null) {
+				return resolvedEmbeddedValue;
 			}
 		}
 		return value;

spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/MvcUriComponentsBuilderTests.java

@@ -335,6 +335,22 @@ void fromMethodNameConfigurablePath() {
 		assertThat(uriComponents.toUriString()).isEqualTo("http://localhost/something/custom/1/foo");
 	}
 
+	@Test
+	void fromMethodNameConfigurablePathSpEL() {
+		try {
+			System.setProperty("customMapping", "custom");
+			StandardEnvironment environment = new StandardEnvironment();
+			initWebApplicationContext(WebConfig.class, environment);
+			UriComponents uriComponents = fromMethodName(ControllerWithMethods.class,
+					"methodWithConfigurableMappingThroughSpEL", "1").build();
+			assertThat(uriComponents.toUriString()).isEqualTo("http://localhost/something/custom/1/foo");
+		}
+		finally {
+			System.clearProperty("customMapping");
+		}
+
+	}
+
 	@Test
 	void fromMethodNameWithAnnotationsOnInterface() {
 		initWebApplicationContext(WebConfig.class);
@@ -703,6 +719,11 @@ HttpEntity<Void> methodWithOptionalNamedParam(@RequestParam("search") Optional<S
 		HttpEntity<Void> methodWithConfigurableMapping(@PathVariable String id) {
 			return null;
 		}
+
+		@RequestMapping("/#{systemProperties.customMapping}/{id}/foo")
+		HttpEntity<Void> methodWithConfigurableMappingThroughSpEL(@PathVariable String id) {
+			return null;
+		}
 	}