[misc] code style correction

.travis.yml

@@ -1,5 +1,6 @@
 language: java
 jdk: openjdk17
+version: ~> 1.0
 
 before_install:
   - |-

src/main/java/org/mariadb/jdbc/DatabaseMetaData.java

@@ -10,7 +10,6 @@
 import org.mariadb.jdbc.client.DataType;
 import org.mariadb.jdbc.client.ServerVersion;
 import org.mariadb.jdbc.client.result.CompleteResult;
-import org.mariadb.jdbc.client.result.Result;
 import org.mariadb.jdbc.util.VersionFactory;
 import org.mariadb.jdbc.util.constants.CatalogTerm;
 import org.mariadb.jdbc.util.constants.ColumnFlags;

src/main/java/org/mariadb/jdbc/client/result/Result.java

@@ -59,38 +59,28 @@ public abstract class Result implements ResultSet, Completion {
 
   protected final boolean traceEnable;
   private final int maxIndex;
-  private boolean closeOnCompletion;
   private final MutableInt fieldLength = new MutableInt(0);
   private final boolean forceAlias;
   private final byte[] nullBitmap;
-
   /** data size */
   protected int dataSize = 0;
-
   /** rows */
   protected byte[][] data;
-
   /** mutable field index */
   protected MutableInt fieldIndex = new MutableInt();
-
   /** is fully loaded */
   protected boolean loaded;
-
   /** is an output parameter result-set */
   protected boolean outputParameter;
-
   /** current row pointer */
   protected int rowPointer = -1;
-
   /** is result-set closed */
   protected boolean closed;
-
   /** statement that initiate this result */
   protected Statement statement;
-
   /** row number limit */
   protected long maxRows;
-
+  private boolean closeOnCompletion;
   private Map<String, Integer> mapper = null;
   private int fetchSize;
 

src/test/java/org/mariadb/jdbc/integration/DatabaseMetadataTest.java

@@ -1713,9 +1713,9 @@ public void getPrimaryKeysBasic() throws SQLException {
   public void getImportedKeysBasic() throws SQLException {
     Assumptions.assumeFalse(isXpand());
     assertThrowsContains(
-            SQLException.class,
-            () -> sharedConn.getMetaData().getImportedKeys(null, null, ""),
-            "'table' parameter in getImportedKeys cannot be null");
+        SQLException.class,
+        () -> sharedConn.getMetaData().getImportedKeys(null, null, ""),
+        "'table' parameter in getImportedKeys cannot be null");
     testResultSetColumns(
         sharedConn.getMetaData().getImportedKeys(null, null, "cross1"),
         "PKTABLE_CAT String,PKTABLE_SCHEM String,PKTABLE_NAME String, PKCOLUMN_NAME"

src/test/java/org/mariadb/jdbc/integration/PreparedStatementTest.java

@@ -1297,6 +1297,7 @@ public void closeOnCompletionClose() throws Exception {
     closeOnCompletionClose(sharedConn);
     closeOnCompletionClose(sharedConnBinary);
   }
+
   @Test
   public void closeOnCompletionStreamingClose() throws Exception {
     try (Connection conn = createCon("&allowMultiQueries")) {
@@ -1308,7 +1309,8 @@ public void closeOnCompletionStreamingClose() throws Exception {
         assertThrows(SQLException.class, () -> pstmt.execute());
       }
 
-      try (PreparedStatement pstmt = conn.prepareStatement("SELECT * from sequence_1_to_10;SELECT * from sequence_1_to_10")) {
+      try (PreparedStatement pstmt =
+          conn.prepareStatement("SELECT * from sequence_1_to_10;SELECT * from sequence_1_to_10")) {
         pstmt.execute();
         pstmt.closeOnCompletion();
         assertTrue(pstmt.getMoreResults(org.mariadb.jdbc.Statement.CLOSE_CURRENT_RESULT));