- removed using * import in ExasolClient based on the PR suggestions

Author: skyglass

plugin/trino-exasol/src/main/java/io/trino/plugin/exasol/ExasolClient.java

@@ -13,9 +13,74 @@
  */
 package io.trino.plugin.exasol;
 
+import com.google.common.collect.ImmutableSet;
+import com.google.inject.Inject;
+import io.trino.plugin.base.mapping.IdentifierMapping;
+import io.trino.plugin.jdbc.BaseJdbcClient;
+import io.trino.plugin.jdbc.BaseJdbcConfig;
+import io.trino.plugin.jdbc.ColumnMapping;
+import io.trino.plugin.jdbc.ConnectionFactory;
+import io.trino.plugin.jdbc.JdbcColumnHandle;
+import io.trino.plugin.jdbc.JdbcExpression;
+import io.trino.plugin.jdbc.JdbcJoinCondition;
+import io.trino.plugin.jdbc.JdbcOutputTableHandle;
+import io.trino.plugin.jdbc.JdbcTableHandle;
+import io.trino.plugin.jdbc.JdbcTypeHandle;
+import io.trino.plugin.jdbc.LongReadFunction;
+import io.trino.plugin.jdbc.LongWriteFunction;
+import io.trino.plugin.jdbc.ObjectReadFunction;
+import io.trino.plugin.jdbc.ObjectWriteFunction;
+import io.trino.plugin.jdbc.QueryBuilder;
+import io.trino.plugin.jdbc.WriteFunction;
+import io.trino.plugin.jdbc.WriteMapping;
+import io.trino.plugin.jdbc.logging.RemoteQueryModifier;
+import io.trino.spi.TrinoException;
+import io.trino.spi.connector.AggregateFunction;
+import io.trino.spi.connector.ColumnHandle;
+import io.trino.spi.connector.ColumnMetadata;
+import io.trino.spi.connector.ColumnPosition;
+import io.trino.spi.connector.ConnectorSession;
+import io.trino.spi.connector.ConnectorTableMetadata;
+import io.trino.spi.type.LongTimestamp;
+import io.trino.spi.type.LongTimestampWithTimeZone;
+import io.trino.spi.type.TimestampType;
+import io.trino.spi.type.TimestampWithTimeZoneType;
+import io.trino.spi.type.Type;
+
+import java.sql.Connection;
+import java.sql.Date;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.sql.Timestamp;
+import java.sql.Types;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeFormatterBuilder;
+import java.time.temporal.ChronoField;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.OptionalLong;
+import java.util.Set;
+
 import static com.google.common.base.Preconditions.checkArgument;
 import static io.trino.plugin.jdbc.PredicatePushdownController.FULL_PUSHDOWN;
-import static io.trino.plugin.jdbc.StandardColumnMappings.*;
+import static io.trino.plugin.jdbc.StandardColumnMappings.bigintColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.booleanColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.decimalColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.defaultCharColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.defaultVarcharColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.doubleColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.fromLongTrinoTimestamp;
+import static io.trino.plugin.jdbc.StandardColumnMappings.fromTrinoTimestamp;
+import static io.trino.plugin.jdbc.StandardColumnMappings.integerColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.smallintColumnMapping;
+import static io.trino.plugin.jdbc.StandardColumnMappings.toLongTrinoTimestamp;
+import static io.trino.plugin.jdbc.StandardColumnMappings.toTrinoTimestamp;
 import static io.trino.plugin.jdbc.TypeHandlingJdbcSessionProperties.getUnsupportedTypeHandling;
 import static io.trino.plugin.jdbc.UnsupportedTypeHandling.CONVERT_TO_VARCHAR;
 import static io.trino.spi.StandardErrorCode.NOT_SUPPORTED;
@@ -32,24 +97,6 @@
 import static java.time.ZoneOffset.UTC;
 import static java.util.Locale.ENGLISH;
 
-import java.sql.*;
-import java.sql.Date;
-import java.time.*;
-import java.time.format.DateTimeFormatter;
-import java.time.format.DateTimeFormatterBuilder;
-import java.time.temporal.ChronoField;
-import java.util.*;
-
-import com.google.common.collect.ImmutableSet;
-import com.google.inject.Inject;
-
-import io.trino.plugin.base.mapping.IdentifierMapping;
-import io.trino.plugin.jdbc.*;
-import io.trino.plugin.jdbc.logging.RemoteQueryModifier;
-import io.trino.spi.TrinoException;
-import io.trino.spi.connector.*;
-import io.trino.spi.type.*;
-
 public class ExasolClient
         extends BaseJdbcClient
 {