Polishing.

Remove duplicate license headers. Avoid fully-qualified type usage where possible.

See #2708

src/main/java/org/springframework/data/querydsl/aot/QuerydslHints.java

@@ -22,6 +22,7 @@ import org.springframework.aot.hint.RuntimeHints;
 import org.springframework.aot.hint.RuntimeHintsRegistrar;
 import org.springframework.aot.hint.TypeReference;
 import org.springframework.data.querydsl.QuerydslPredicateExecutor;
+import org.springframework.data.querydsl.QuerydslUtils;
 import org.springframework.data.querydsl.ReactiveQuerydslPredicateExecutor;
 import org.springframework.lang.Nullable;
 import org.springframework.util.ClassUtils;
@@ -29,15 +30,18 @@ import org.springframework.util.ClassUtils;
 import com.querydsl.core.types.Predicate;
 
 /**
+ * {@link RuntimeHintsRegistrar} holding required hints to bootstrap Querydsl repositories. <br />
+ * Already registered via {@literal aot.factories}.
+ *
  * @author Christoph Strobl
- * @since 4.0
+ * @since 3.0
  */
-public class QuerydslHints implements RuntimeHintsRegistrar {
+class QuerydslHints implements RuntimeHintsRegistrar {
 
 	@Override
 	public void registerHints(RuntimeHints hints, @Nullable ClassLoader classLoader) {
 
-		if (ClassUtils.isPresent("com.querydsl.core.types.Predicate", classLoader)) {
+		if (QuerydslUtils.QUERY_DSL_PRESENT) {
 
 			// repository infrastructure
 			hints.reflection().registerTypes(Arrays.asList( //
@@ -47,6 +51,7 @@ public class QuerydslHints implements RuntimeHintsRegistrar {
 					});
 
 			if (ClassUtils.isPresent("reactor.core.publisher.Flux", classLoader)) {
+
 				// repository infrastructure
 				hints.reflection().registerTypes(Arrays.asList( //
 						TypeReference.of(ReactiveQuerydslPredicateExecutor.class)), builder -> {

src/main/java/org/springframework/data/repository/config/AotRepositoryInformation.java

@@ -13,38 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-/*
- * Copyright 2022. the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * Copyright 2022 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package org.springframework.data.repository.config;
 
 import java.lang.reflect.Method;

src/main/java/org/springframework/data/repository/config/DefaultAotRepositoryContext.java

@@ -13,38 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-/*
- * Copyright 2022. the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * Copyright 2022 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package org.springframework.data.repository.config;
 
 import java.lang.annotation.Annotation;
@@ -55,11 +23,10 @@ import java.util.stream.Collectors;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.core.annotation.MergedAnnotation;
 import org.springframework.data.aot.AotContext;
-import org.springframework.data.repository.config.AotRepositoryContext;
-import org.springframework.data.util.TypeCollector;
-import org.springframework.data.util.TypeUtils;
 import org.springframework.data.repository.core.RepositoryInformation;
 import org.springframework.data.util.Lazy;
+import org.springframework.data.util.TypeCollector;
+import org.springframework.data.util.TypeUtils;
 
 /**
  * Default implementation of {@link AotRepositoryContext}

src/main/java/org/springframework/data/repository/config/RepositoryBeanDefinitionReader.java

@@ -13,38 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-/*
- * Copyright 2022. the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * Copyright 2022 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package org.springframework.data.repository.config;
 
 import java.util.ArrayList;

src/main/java/org/springframework/data/util/TypeCollector.java

@@ -35,7 +35,6 @@ import java.util.function.Predicate;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-
 import org.springframework.core.ResolvableType;
 import org.springframework.util.ObjectUtils;
 import org.springframework.util.ReflectionUtils;
@@ -178,15 +177,15 @@ public class TypeCollector {
 		Predicate<Method> excludedDomainsPredicate = methodToTest -> excludedDomainsFilter
 				.test(methodToTest.getDeclaringClass());
 
-		Predicate<Method> excludedMethodsPredicate = org.springframework.data.util.Predicates.IS_BRIDGE_METHOD //
-				.or(org.springframework.data.util.Predicates.IS_STATIC) //
-				.or(org.springframework.data.util.Predicates.IS_SYNTHETIC) //
-				.or(org.springframework.data.util.Predicates.IS_NATIVE) //
-				.or(org.springframework.data.util.Predicates.IS_PRIVATE) //
-				.or(org.springframework.data.util.Predicates.IS_PROTECTED) //
-				.or(org.springframework.data.util.Predicates.IS_OBJECT_MEMBER) //
-				.or(org.springframework.data.util.Predicates.IS_HIBERNATE_MEMBER) //
-				.or(org.springframework.data.util.Predicates.IS_ENUM_MEMBER) //
+		Predicate<Method> excludedMethodsPredicate = Predicates.IS_BRIDGE_METHOD //
+				.or(Predicates.IS_STATIC) //
+				.or(Predicates.IS_SYNTHETIC) //
+				.or(Predicates.IS_NATIVE) //
+				.or(Predicates.IS_PRIVATE) //
+				.or(Predicates.IS_PROTECTED) //
+				.or(Predicates.IS_OBJECT_MEMBER) //
+				.or(Predicates.IS_HIBERNATE_MEMBER) //
+				.or(Predicates.IS_ENUM_MEMBER) //
 				.or(excludedDomainsPredicate.negate()); //
 
 		return excludedMethodsPredicate.negate();
@@ -195,8 +194,8 @@ public class TypeCollector {
 	@SuppressWarnings("rawtypes")
 	private Predicate<Field> createFieldFilter() {
 
-		Predicate<Member> excludedFieldPredicate = org.springframework.data.util.Predicates.IS_HIBERNATE_MEMBER //
-				.or(org.springframework.data.util.Predicates.IS_SYNTHETIC) //
+		Predicate<Member> excludedFieldPredicate = Predicates.IS_HIBERNATE_MEMBER //
+				.or(Predicates.IS_SYNTHETIC) //
 				.or(Predicates.IS_JAVA);
 
 		return (Predicate) excludedFieldPredicate.negate();