Add runtime hints for CSS resource

spring-projects · Sep 10, 2024 · 23a735a · 23a735a
1 parent 2ecaa64
commit 23a735a
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Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/web/src/main/java/org/springframework/security/web/aot/hint/WebMvcSecurityRuntimeHints.java b/web/src/main/java/org/springframework/security/web/aot/hint/WebMvcSecurityRuntimeHints.java
@@ -20,6 +20,7 @@
 import org.springframework.aot.hint.RuntimeHints;
 import org.springframework.aot.hint.RuntimeHintsRegistrar;
 import org.springframework.aot.hint.TypeReference;
+import org.springframework.core.io.ClassPathResource;
 import org.springframework.security.web.access.expression.WebSecurityExpressionRoot;
 
 /**
@@ -40,6 +41,12 @@ public void registerHints(RuntimeHints hints, ClassLoader classLoader) {
 					TypeReference
 						.of("org.springframework.security.web.csrf.CsrfTokenRequestAttributeHandler$SupplierCsrfToken"),
 					MemberCategory.INVOKE_DECLARED_METHODS);
+
+		ClassPathResource css = new ClassPathResource("org/springframework/security/default-ui.css");
+		if (css.exists()) {
+			hints.resources().registerResource(css);
+		}
+
 	}
 
 }
diff --git a/.../test/java/org/springframework/security/web/aot/hint/WebMvcSecurityRuntimeHintsTests.java b/.../test/java/org/springframework/security/web/aot/hint/WebMvcSecurityRuntimeHintsTests.java
@@ -62,4 +62,10 @@ void supplierCsrfTokenHasHints() {
 			.withMemberCategories(MemberCategory.INVOKE_DECLARED_METHODS)).accepts(this.hints);
 	}
 
+	@Test
+	void cssHasHints() {
+		assertThat(RuntimeHintsPredicates.resource().forResource("org/springframework/security/default-ui.css"))
+			.accepts(this.hints);
+	}
+
 }