Polish

Signed-off-by: Johnny Lim <izeye@naver.com>

See gh-44034

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/metadata/ItemIgnore.java

@@ -33,12 +33,12 @@ public final class ItemIgnore implements Comparable<ItemIgnore> {
 	private final String name;
 
 	private ItemIgnore(ItemType type, String name) {
-		if (name == null) {
-			throw new IllegalArgumentException("'name' must not be null");
-		}
 		if (type == null) {
 			throw new IllegalArgumentException("'type' must not be null");
 		}
+		if (name == null) {
+			throw new IllegalArgumentException("'name' must not be null");
+		}
 		this.type = type;
 		this.name = name;
 	}

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/metadata/JsonMarshaller.java

@@ -92,8 +92,9 @@ public class JsonMarshaller {
 		}
 		JSONObject ignored = object.optJSONObject("ignored");
 		if (ignored != null) {
-			checkAllowedKeys(ignored, path.resolve("ignored"), "properties");
-			addIgnoredProperties(metadata, ignored, path.resolve("ignored"));
+			JsonPath ignoredPath = path.resolve("ignored");
+			checkAllowedKeys(ignored, ignoredPath, "properties");
+			addIgnoredProperties(metadata, ignored, ignoredPath);
 		}
 		return metadata;
 	}

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationprocessor/metadata/JsonMarshallerTests.java

@@ -348,7 +348,7 @@ class JsonMarshallerTests {
 	}
 
 	@Test
-	void shouldCheckIgnoreFields() {
+	void shouldCheckIgnoredFields() {
 		String json = """
 				{
 					"ignored": {
@@ -362,7 +362,7 @@ class JsonMarshallerTests {
 	}
 
 	@Test
-	void shouldCheckIgnorePropertiesFields() {
+	void shouldCheckIgnoredPropertiesFields() {
 		String json = """
 				{
 					"ignored": {