Avoid premature declaration of variables

Closes gh-15215

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundryWebEndpointServletHandlerMapping.java

@@ -91,12 +91,12 @@ class CloudFoundryWebEndpointServletHandlerMapping
 			}
 			AccessLevel accessLevel = (AccessLevel) request
 					.getAttribute(AccessLevel.REQUEST_ATTRIBUTE);
-			Map<String, Link> links = CloudFoundryWebEndpointServletHandlerMapping.this.linksResolver
-					.resolveLinks(request.getRequestURL().toString());
 			Map<String, Link> filteredLinks = new LinkedHashMap<>();
 			if (accessLevel == null) {
 				return Collections.singletonMap("_links", filteredLinks);
 			}
+			Map<String, Link> links = CloudFoundryWebEndpointServletHandlerMapping.this.linksResolver
+					.resolveLinks(request.getRequestURL().toString());
 			filteredLinks = links.entrySet().stream()
 					.filter((e) -> e.getKey().equals("self")
 							|| accessLevel.isAccessAllowed(e.getKey()))

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/web/server/ManagementPortType.java

@@ -42,11 +42,11 @@ public enum ManagementPortType {
 	DIFFERENT;
 
 	static ManagementPortType get(Environment environment) {
-		Integer serverPort = getPortProperty(environment, "server.");
 		Integer managementPort = getPortProperty(environment, "management.server.");
 		if (managementPort != null && managementPort < 0) {
 			return DISABLED;
 		}
+		Integer serverPort = getPortProperty(environment, "server.");
 		return ((managementPort == null
 				|| (serverPort == null && managementPort.equals(8080))
 				|| (managementPort != 0 && managementPort.equals(serverPort))) ? SAME

spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/properties/AnnotationsPropertySource.java

@@ -120,7 +120,6 @@ public class AnnotationsPropertySource extends EnumerablePropertySource<Class<?>
 		if (skip == SkipPropertyMapping.YES) {
 			return;
 		}
-		String name = getName(typeMapping, attributeMapping, attribute);
 		ReflectionUtils.makeAccessible(attribute);
 		Object value = ReflectionUtils.invokeMethod(attribute, annotation);
 		if (skip == SkipPropertyMapping.ON_DEFAULT_VALUE) {
@@ -130,6 +129,7 @@ public class AnnotationsPropertySource extends EnumerablePropertySource<Class<?>
 				return;
 			}
 		}
+		String name = getName(typeMapping, attributeMapping, attribute);
 		putProperties(name, value, properties);
 	}
 

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/BindConverter.java

@@ -242,12 +242,12 @@ final class BindConverter {
 		}
 
 		private PropertyEditor getPropertyEditor(Class<?> type) {
-			SimpleTypeConverter typeConverter = this.typeConverter;
 			if (type == null || type == Object.class
 					|| Collection.class.isAssignableFrom(type)
 					|| Map.class.isAssignableFrom(type)) {
 				return null;
 			}
+			SimpleTypeConverter typeConverter = this.typeConverter;
 			PropertyEditor editor = typeConverter.getDefaultEditor(type);
 			if (editor == null) {
 				editor = typeConverter.findCustomEditor(type, null);