For checkstyle

sharding-jdbc/sharding-jdbc-core/src/main/java/org/apache/shardingsphere/shardingjdbc/executor/BatchPreparedStatementExecutor.java

@@ -179,11 +179,11 @@ public final class BatchPreparedStatementExecutor extends AbstractStatementExecu
     private int[] accumulate(final List<int[]> results) {
         int[] result = new int[batchCount];
         int count = 0;
-        for(ShardingExecuteGroup<StatementExecuteUnit> each : getExecuteGroups()) {
-            for(StatementExecuteUnit eachUnit : each.getInputs()) {
+        for (ShardingExecuteGroup<StatementExecuteUnit> each : getExecuteGroups()) {
+            for (StatementExecuteUnit eachUnit : each.getInputs()) {
                 Map<Integer, Integer> jdbcAndActualAddBatchCallTimesMap = null;
-                for(BatchRouteUnit eachRouteUnit : routeUnits) {
-                    if(eachRouteUnit.getRouteUnit().equals(eachUnit.getRouteUnit())) {
+                for (BatchRouteUnit eachRouteUnit : routeUnits) {
+                    if (eachRouteUnit.getRouteUnit().equals(eachUnit.getRouteUnit())) {
                         jdbcAndActualAddBatchCallTimesMap = eachRouteUnit.getJdbcAndActualAddBatchCallTimesMap();
                         break;
                     }

sharding-spring/sharding-jdbc-orchestration-spring/sharding-jdbc-orchestration-spring-boot-starter/src/test/java/org/apache/shardingsphere/shardingjdbc/spring/boot/util/DataSourceUtilTest.java

@@ -28,7 +28,6 @@ import java.util.Map;
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertThat;
 
-
 public final class DataSourceUtilTest {
     
     @Test

sharding-spring/sharding-transaction-spring-boot-starter/src/test/resources/application.properties

-spring.jta.enabled=true
\ No newline at end of file
+spring.jta.enabled=true