Polishing.

Simplify stream collector, add author tag and ticket references.

See #573

Author: mp911de

src/main/java/org/springframework/data/ldap/repository/query/LdapQueryCreator.java

@@ -53,7 +53,7 @@ class LdapQueryCreator extends AbstractQueryCreator<LdapQuery, ContainerCriteria
 	 * @param tree must not be {@literal null}.
 	 * @param entityType must not be {@literal null}.
 	 * @param mapper must not be {@literal null}.
-	 * @param values must not be {@literal null}.
+	 * @param parameterAccessor must not be {@literal null}.
 	 * @param inputProperties must not be {@literal null}.
 	 */
 	LdapQueryCreator(PartTree tree, Class<?> entityType, ObjectDirectoryMapper mapper,
@@ -81,7 +81,8 @@ protected ContainerCriteria create(Part part, Iterator<Object> iterator) {
 		}
 
 		if (!inputProperties.isEmpty()) {
-			query.attributes(inputProperties.stream().map(prop -> mapper.attributeFor(entityType, prop)).toList().toArray(new String[0]));
+			query.attributes(
+					inputProperties.stream().map(prop -> mapper.attributeFor(entityType, prop)).toArray(String[]::new));
 		}
 
 		ConditionCriteria criteria = query.where(getAttribute(part));

src/test/java/org/springframework/data/ldap/repository/LdapRepositoryUnitTests.java

@@ -41,6 +41,7 @@
  * Unit tests for {@link LdapRepository}.
  *
  * @author Mark Paluch
+ * @author Xiangcheng Kuo
  */
 @MockitoSettings
 class LdapRepositoryUnitTests {
@@ -63,7 +64,7 @@ void before() throws Exception {
 		repository = new LdapRepositoryFactory(ldapOperations).getRepository(PersonRepository.class);
 	}
 
-	@Test
+	@Test // GH-573
 	void shouldReturnInterfaceProjection() {
 
 		when(ldapOperations.findOne(any(LdapQuery.class), eq(UnitTestPerson.class))).thenReturn(walter);
@@ -81,7 +82,7 @@ void shouldReturnInterfaceProjection() {
 		assertThat(query.attributes()).containsOnly("sn");
 	}
 
-	@Test
+	@Test // GH-573
 	void shouldReturnDynamicDtoProjection() {
 
 		when(ldapOperations.findOne(any(LdapQuery.class), eq(UnitTestPerson.class))).thenReturn(walter);
@@ -99,7 +100,7 @@ void shouldReturnDynamicDtoProjection() {
 		assertThat(query.attributes()).contains("sn");
 	}
 
-	@Test
+	@Test // GH-573
 	void shouldReturnInterfaceProjectionAsStream() {
 
 		when(ldapOperations.find(any(LdapQuery.class), eq(UnitTestPerson.class)))