Introduce ProxyHints.registerJdkProxy(String...)

Since users might not have a concrete need to work with TypeReference,
this commit introduces ProxyHints.registerJdkProxy(String...) to
simplify use of the API for registering a dynamic proxy based on fully
qualified class names of the required interfaces.

Closes gh-28781

Author: sbrannen

spring-core/src/main/java/org/springframework/aot/hint/JdkProxyHint.java

@@ -29,6 +29,7 @@
  *
  * @author Stephane Nicoll
  * @author Brian Clozel
+ * @author Sam Brannen
  * @since 6.0
  */
 public final class JdkProxyHint implements ConditionalHint {
@@ -130,6 +131,17 @@ public Builder proxiedInterfaces(Class<?>... proxiedInterfaces) {
 			return this;
 		}
 
+		/**
+		 * Add the specified interfaces that the proxy should implement.
+		 * @param proxiedInterfaces the fully qualified class names of interfaces
+		 * the proxy should implement
+		 * @return {@code this}, to facilitate method chaining
+		 */
+		public Builder proxiedInterfaces(String... proxiedInterfaces) {
+			this.proxiedInterfaces.addAll(toTypeReferences(proxiedInterfaces));
+			return this;
+		}
+
 		/**
 		 * Make this hint conditional on the fact that the specified type
 		 * can be resolved.
@@ -159,6 +171,10 @@ private static List<TypeReference> toTypeReferences(Class<?>... proxiedInterface
 			return Arrays.stream(proxiedInterfaces).map(TypeReference::of).toList();
 		}
 
+		private static List<TypeReference> toTypeReferences(String... proxiedInterfaces) {
+			return Arrays.stream(proxiedInterfaces).map(TypeReference::of).toList();
+		}
+
 	}
 
 }

spring-core/src/main/java/org/springframework/aot/hint/ProxyHints.java

@@ -27,6 +27,7 @@
  * Gather the need for using proxies at runtime.
  *
  * @author Stephane Nicoll
+ * @author Sam Brannen
  * @since 6.0
  */
 public class ProxyHints {
@@ -87,6 +88,18 @@ public ProxyHints registerJdkProxy(Class<?>... proxiedInterfaces) {
 				jdkProxyHint.proxiedInterfaces(proxiedInterfaces));
 	}
 
+	/**
+	 * Register that a JDK proxy implementing the specified interfaces is
+	 * required.
+	 * @param proxiedInterfaces the fully qualified class names of interfaces the
+	 * proxy should implement
+	 * @return {@code this}, to facilitate method chaining
+	 */
+	public ProxyHints registerJdkProxy(String... proxiedInterfaces) {
+		return registerJdkProxy(jdkProxyHint ->
+				jdkProxyHint.proxiedInterfaces(proxiedInterfaces));
+	}
+
 	/**
 	 * Register that a class proxy is required for the class defined by the
 	 * specified {@link TypeReference}.

spring-core/src/test/java/org/springframework/aot/hint/ProxyHintsTests.java

@@ -32,6 +32,7 @@
  * Tests for {@link ProxyHints}.
  *
  * @author Stephane Nicoll
+ * @author Sam Brannen
  */
 class ProxyHintsTests {
 
@@ -52,10 +53,17 @@ void registerJdkProxyWithConcreteClass() {
 
 	@Test
 	void registerJdkProxyWithInterfaceClassNames() {
+		this.proxyHints.registerJdkProxy(Function.class.getName(), "com.example.Advised");
+		assertThat(this.proxyHints.jdkProxies()).singleElement()
+				.satisfies(proxiedInterfaces(Function.class.getName(), "com.example.Advised"));
+	}
+
+	@Test
+	void registerJdkProxyWithTypeReferences() {
 		this.proxyHints.registerJdkProxy(TypeReference.of(Function.class),
 				TypeReference.of("com.example.Advised"));
-		assertThat(this.proxyHints.jdkProxies()).singleElement().satisfies(proxiedInterfaces(
-				Function.class.getName(), "com.example.Advised"));
+		assertThat(this.proxyHints.jdkProxies()).singleElement()
+				.satisfies(proxiedInterfaces(Function.class.getName(), "com.example.Advised"));
 	}
 
 	@Test