Add blank line between java and javax imports

See gh-23539

spring-jdbc/src/test/java/org/springframework/jdbc/config/InitializeDatabaseIntegrationTests.java

@@ -18,6 +18,7 @@ package org.springframework.jdbc.config;
 
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/config/JdbcNamespaceIntegrationTests.java

@@ -17,6 +17,7 @@
 package org.springframework.jdbc.config;
 
 import java.util.function.Predicate;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/core/JdbcTemplateQueryTests.java

@@ -26,6 +26,7 @@ import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/JdbcTemplateTests.java

@@ -33,6 +33,7 @@ import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/namedparam/NamedParameterJdbcTemplateTests.java

@@ -28,6 +28,7 @@ import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/namedparam/NamedParameterQueryTests.java

@@ -28,6 +28,7 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/CallMetaDataContextTests.java

@@ -22,6 +22,7 @@ import java.sql.Types;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/SimpleJdbcCallTests.java

@@ -22,6 +22,7 @@ import java.sql.DatabaseMetaData;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Types;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/SimpleJdbcInsertTests.java

@@ -20,6 +20,7 @@ import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.ResultSet;
 import java.util.HashMap;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/TableMetaDataContextTests.java

@@ -23,6 +23,7 @@ import java.sql.Types;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/core/support/JdbcBeanDefinitionReaderTests.java

@@ -19,6 +19,7 @@ package org.springframework.jdbc.core.support;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.Statement;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/core/support/JdbcDaoSupportTests.java

@@ -18,6 +18,7 @@ package org.springframework.jdbc.core.support;
 
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/datasource/DataSourceJtaTransactionTests.java

@@ -21,6 +21,7 @@ import java.sql.SQLException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 import javax.transaction.RollbackException;
 import javax.transaction.Status;

spring-jdbc/src/test/java/org/springframework/jdbc/datasource/DataSourceTransactionManagerTests.java

@@ -22,6 +22,7 @@ import java.sql.PreparedStatement;
 import java.sql.SQLException;
 import java.sql.Savepoint;
 import java.sql.Statement;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/datasource/DelegatingDataSourceTests.java

@@ -19,6 +19,7 @@ package org.springframework.jdbc.datasource;
 import java.io.ByteArrayOutputStream;
 import java.io.PrintWriter;
 import java.sql.Connection;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/datasource/TestDataSourceWrapper.java

@@ -18,6 +18,7 @@ package org.springframework.jdbc.datasource;
 
 import java.sql.Connection;
 import java.sql.SQLException;
+
 import javax.sql.DataSource;
 
 public class TestDataSourceWrapper extends AbstractDataSource {

spring-jdbc/src/test/java/org/springframework/jdbc/datasource/UserCredentialsDataSourceAdapterTests.java

@@ -18,6 +18,7 @@ package org.springframework.jdbc.datasource;
 
 import java.sql.Connection;
 import java.sql.SQLException;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/datasource/lookup/MapDataSourceLookupTests.java

@@ -18,6 +18,7 @@ package org.springframework.jdbc.datasource.lookup;
 
 import java.util.HashMap;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/object/BatchSqlUpdateTests.java

@@ -20,6 +20,7 @@ import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.PreparedStatement;
 import java.sql.Types;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/object/GenericSqlQueryTests.java

@@ -24,6 +24,7 @@ import java.sql.Types;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/object/GenericStoredProcedureTests.java

@@ -21,6 +21,7 @@ import java.sql.Connection;
 import java.sql.Types;
 import java.util.HashMap;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/object/RdbmsOperationTests.java

@@ -19,6 +19,7 @@ package org.springframework.jdbc.object;
 import java.sql.Types;
 import java.util.HashMap;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/object/SqlQueryTests.java

@@ -27,6 +27,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.BeforeEach;

spring-jdbc/src/test/java/org/springframework/jdbc/object/SqlUpdateTests.java

@@ -24,6 +24,7 @@ import java.sql.SQLException;
 import java.sql.Types;
 import java.util.HashMap;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/object/StoredProcedureTests.java

@@ -26,6 +26,7 @@ import java.sql.Types;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.AfterEach;

spring-jdbc/src/test/java/org/springframework/jdbc/support/DataFieldMaxValueIncrementerTests.java

@@ -20,6 +20,7 @@ import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;

spring-jdbc/src/test/java/org/springframework/jdbc/support/SQLErrorCodesFactoryTests.java

@@ -20,6 +20,7 @@ import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.SQLException;
 import java.util.Arrays;
+
 import javax.sql.DataSource;
 
 import org.junit.jupiter.api.Test;