chore: reformat code

Author: olavloite

src/main/java/com/google/cloud/spanner/jdbc/JdbcStatement.java

@@ -201,15 +201,13 @@ Statement addReturningToStatement(Statement statement, ImmutableList<String> gen
       if (generatedKeysColumns.size() == 1
           && ALL_COLUMNS.get(0).equals(generatedKeysColumns.get(0))) {
         // Add a 'THEN RETURN/RETURNING *' clause to the statement.
-        return statement
-            .toBuilder()
+        return statement.toBuilder()
             .replace(statement.getSql() + getReturningAllColumnsClause())
             .build();
       }
       // Add a 'THEN RETURN/RETURNING col1, col2, ...' to the statement.
       // The column names will be quoted using the dialect-specific identifier quoting character.
-      return statement
-          .toBuilder()
+      return statement.toBuilder()
           .replace(
               generatedKeysColumns.stream()
                   .map(this::quoteColumn)

src/test/java/com/google/cloud/spanner/jdbc/AllTypesMockServerTest.java

@@ -144,8 +144,7 @@ public void testInsertAllTypes() {
     if (dialect == Dialect.POSTGRESQL) {
       Statement insertStatement = createInsertStatement(dialect);
       insertStatement =
-          insertStatement
-              .toBuilder()
+          insertStatement.toBuilder()
               .replace(insertStatement.getSql().replaceAll("@p", "\\$"))
               .bind("p16")
               .to(

src/test/java/com/google/cloud/spanner/jdbc/ExecuteMockServerTest.java

@@ -176,22 +176,19 @@ public void setupResults() {
       mockSpanner.putStatementResult(
           StatementResult.query(
               com.google.cloud.spanner.Statement.of(dmlReturning),
-              resultSet
-                  .toBuilder()
+              resultSet.toBuilder()
                   .setStats(ResultSetStats.newBuilder().setRowCountExact(1L).build())
                   .build()));
       mockSpanner.putStatementResult(
           StatementResult.query(
               com.google.cloud.spanner.Statement.of(DML_THEN_RETURN_ID),
-              returnIdResultSet
-                  .toBuilder()
+              returnIdResultSet.toBuilder()
                   .setStats(ResultSetStats.newBuilder().setRowCountExact(1L).build())
                   .build()));
       mockSpanner.putStatementResult(
           StatementResult.query(
               com.google.cloud.spanner.Statement.of(LARGE_DML_THEN_RETURN_ID),
-              returnIdResultSet
-                  .toBuilder()
+              returnIdResultSet.toBuilder()
                   .setStats(
                       ResultSetStats.newBuilder().setRowCountExact(LARGE_UPDATE_COUNT).build())
                   .build()));

src/test/java/com/google/cloud/spanner/jdbc/MultiplexedSessionsTest.java

@@ -167,15 +167,13 @@ public void setupResults() {
     mockSpanner.putStatementResult(
         StatementResult.query(
             com.google.cloud.spanner.Statement.of(dmlReturning),
-            resultSet
-                .toBuilder()
+            resultSet.toBuilder()
                 .setStats(ResultSetStats.newBuilder().setRowCountExact(1L).build())
                 .build()));
     mockSpanner.putStatementResult(
         StatementResult.query(
             com.google.cloud.spanner.Statement.of(DML_THEN_RETURN_ID),
-            returnIdResultSet
-                .toBuilder()
+            returnIdResultSet.toBuilder()
                 .setStats(ResultSetStats.newBuilder().setRowCountExact(1L).build())
                 .build()));
   }