chore: reformat files

Author: diegomarquezp

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

@@ -81,8 +81,7 @@ public void addBatch(String sql) throws SQLException {
   @Override
   public void setNull(int parameterIndex, int sqlType) throws SQLException {
     checkClosed();
-    parameters.setParameter(
-        parameterIndex, /* value = */ null, sqlType, /* scaleOrLength = */ null);
+    parameters.setParameter(parameterIndex, /* value= */ null, sqlType, /* scaleOrLength= */ null);
   }
 
   @Override

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

@@ -39,6 +39,7 @@
 abstract class AbstractJdbcResultSet extends AbstractJdbcWrapper implements ResultSet {
   /** The underlying Cloud Spanner {@link com.google.cloud.spanner.ResultSet}. */
   final com.google.cloud.spanner.ResultSet spanner;
+
   /** Current fetch size hint for this result set. */
   private int fetchSize;
 

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

@@ -88,7 +88,9 @@ default void setTransactionTag(String tag) throws SQLException {
     throw new UnsupportedOperationException();
   }
 
-  /** @return The transaction tag of the current transaction. */
+  /**
+   * @return The transaction tag of the current transaction.
+   */
   default String getTransactionTag() throws SQLException {
     throw new UnsupportedOperationException();
   }
@@ -242,7 +244,9 @@ default String getStatementTag() throws SQLException {
    */
   void setReturnCommitStats(boolean returnCommitStats) throws SQLException;
 
-  /** @return true if this connection requests commit statistics from Cloud Spanner. */
+  /**
+   * @return true if this connection requests commit statistics from Cloud Spanner.
+   */
   boolean isReturnCommitStats() throws SQLException;
 
   /**
@@ -359,7 +363,9 @@ default String getStatementTag() throws SQLException {
    */
   String getConnectionUrl();
 
-  /** @return The {@link Dialect} that is used by this connection. */
+  /**
+   * @return The {@link Dialect} that is used by this connection.
+   */
   default Dialect getDialect() {
     return Dialect.GOOGLE_STANDARD_SQL;
   }

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

@@ -40,7 +40,7 @@ static IsolationLevel convertToSpanner(int jdbcIsolationLevel) throws SQLExcepti
 
   static int convertToJdbc(IsolationLevel isolationLevel) {
     switch (isolationLevel) {
-        // Translate UNSPECIFIED to SERIALIZABLE as that is the default isolation level.
+      // Translate UNSPECIFIED to SERIALIZABLE as that is the default isolation level.
       case ISOLATION_LEVEL_UNSPECIFIED:
       case SERIALIZABLE:
         return Connection.TRANSACTION_SERIALIZABLE;

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

@@ -27,6 +27,7 @@ public final class JdbcConstants {
    * was executed with {@link Statement#execute(String)} returned a {@link ResultSet}.
    */
   public static final int STATEMENT_RESULT_SET = -1;
+
   /**
    * Special value that is used to indicate that a statement had no result. The method {@link
    * Statement#getUpdateCount()} will return this value if the previous statement that was executed

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

@@ -114,12 +114,16 @@ public boolean isClosed() {
     return false;
   }
 
-  /** @return the JDBC URL to use for this {@link DataSource}. */
+  /**
+   * @return the JDBC URL to use for this {@link DataSource}.
+   */
   public String getUrl() {
     return url;
   }
 
-  /** @param url The JDBC URL to use for this {@link DataSource}. */
+  /**
+   * @param url The JDBC URL to use for this {@link DataSource}.
+   */
   public void setUrl(String url) {
     this.url = url;
   }

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

@@ -196,7 +196,9 @@ static void deregister() throws SQLException {
     registeredDriver = null;
   }
 
-  /** @return {@code true} if the driver is registered against {@link DriverManager} */
+  /**
+   * @return {@code true} if the driver is registered against {@link DriverManager}
+   */
   static boolean isRegistered() {
     return registeredDriver != null;
   }
@@ -281,7 +283,7 @@ static boolean isHibernate() {
                 // we assume that Hibernate will (eventually) be used.
                 Class.forName(
                     "com.google.cloud.spanner.hibernate.SpannerDialect",
-                    /*initialize=*/ false,
+                    /* initialize= */ false,
                     JdbcDriver.class.getClassLoader());
                 return true;
               } catch (Throwable ignore) {

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

@@ -25,13 +25,19 @@
  */
 public interface JdbcSqlException {
 
-  /** @see Throwable#getMessage() */
+  /**
+   * @see Throwable#getMessage()
+   */
   String getMessage();
 
-  /** @see Throwable#getCause() */
+  /**
+   * @see Throwable#getCause()
+   */
   Throwable getCause();
 
-  /** @see SQLException#getSQLState() */
+  /**
+   * @see SQLException#getSQLState()
+   */
   String getSQLState();
 
   /** Returns the gRPC error code as an int */

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

@@ -27,11 +27,13 @@
  */
 public class JsonType implements SQLType {
   public static final JsonType INSTANCE = new JsonType();
+
   /**
    * Spanner does not have any type numbers, but the code values are unique. Add 100,000 to avoid
    * conflicts with the type numbers in java.sql.Types.
    */
   public static final int VENDOR_TYPE_NUMBER = 100_000 + TypeCode.JSON_VALUE;
+
   /**
    * Define a short type number as well, as this is what is expected to be returned in {@link
    * DatabaseMetaData#getTypeInfo()}.

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

@@ -22,12 +22,14 @@
 
 public class PgJsonbType implements SQLType {
   public static final PgJsonbType INSTANCE = new PgJsonbType();
+
   /**
    * Spanner/Spangres does not have any type numbers, but the code values are unique. Add 200,000 to
    * avoid conflicts with the type numbers in java.sql.Types. Native Cloud Spanner types already use
    * the range starting at 100,000 (see {@link JsonType}).
    */
   public static final int VENDOR_TYPE_NUMBER = 200_000 + TypeCode.JSON_VALUE;
+
   /**
    * Define a short type number as well, as this is what is expected to be returned in {@link
    * DatabaseMetaData#getTypeInfo()}.