diff -r 7e08730da258 -r 4a1864c3e867 java/sql-dk/src/info/globalcode/sql/dk/SQLType.java
--- a/java/sql-dk/src/info/globalcode/sql/dk/SQLType.java	Mon Mar 04 17:06:42 2019 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,95 +0,0 @@
-/**
- * SQL-DK
- * Copyright © 2013 František Kučera (frantovo.cz)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package info.globalcode.sql.dk;
-
-import java.sql.Types;
-
-/**
- * Data types of SQL parameters.
- *
- * @author Ing. František Kučera (frantovo.cz)
- */
-public enum SQLType {
-
-	/**
-	 * Names must be upper case – user input is also converted to upper case → case insensitive
-	 */
-	BIT(Types.BIT),
-	TINYINT(Types.TINYINT),
-	SMALLINT(Types.SMALLINT),
-	INTEGER(Types.INTEGER),
-	BIGINT(Types.BIGINT),
-	FLOAT(Types.FLOAT),
-	REAL(Types.REAL),
-	DOUBLE(Types.DOUBLE),
-	NUMERIC(Types.NUMERIC),
-	DECIMAL(Types.DECIMAL),
-	CHAR(Types.CHAR),
-	VARCHAR(Types.VARCHAR),
-	LONGVARCHAR(Types.LONGVARCHAR),
-	DATE(Types.DATE),
-	TIME(Types.TIME),
-	TIMESTAMP(Types.TIMESTAMP),
-	BINARY(Types.BINARY),
-	VARBINARY(Types.VARBINARY),
-	LONGVARBINARY(Types.LONGVARBINARY),
-	NULL(Types.NULL),
-	OTHER(Types.OTHER),
-	JAVA_OBJECT(Types.JAVA_OBJECT),
-	DISTINCT(Types.DISTINCT),
-	STRUCT(Types.STRUCT),
-	ARRAY(Types.ARRAY),
-	BLOB(Types.BLOB),
-	CLOB(Types.CLOB),
-	REF(Types.REF),
-	DATALINK(Types.DATALINK),
-	BOOLEAN(Types.BOOLEAN),
-	ROWID(Types.ROWID),
-	NCHAR(Types.NCHAR),
-	NVARCHAR(Types.NVARCHAR),
-	LONGNVARCHAR(Types.LONGNVARCHAR),
-	NCLOB(Types.NCLOB),
-	SQLXML(Types.SQLXML);
-	/** value from java.sql.Types */
-	private int code;
-
-	private SQLType(int code) {
-		this.code = code;
-	}
-
-	/**
-	 * @see java.sql.Types.Types
-	 */
-	public int getCode() {
-		return code;
-	}
-
-	/**
-	 * @param code see {@linkplain java.sql.Types.Types}
-	 * @return found SQLType
-	 * @throws IllegalArgumentException if no data type has given code
-	 */
-	public static SQLType valueOf(int code) {
-		for (SQLType t : values()) {
-			if (t.code == code) {
-				return t;
-			}
-		}
-		throw new IllegalArgumentException("No data type has code: " + code);
-	}
-}