/*
* Copyright (c) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* 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, version 2.0,
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj;
import java.math.
BigDecimal;
import java.math.
BigInteger;
import com.mysql.cj.conf.
PropertyDefinitions;
/**
* Represents various constants used in the driver.
*/
public class
Constants {
/**
* Avoids allocation of empty byte[] when representing 0-length strings.
*/
public final static byte[]
EMPTY_BYTE_ARRAY = new byte[0];
/**
* I18N'd representation of the abbreviation for "ms"
*/
public final static
String MILLIS_I18N =
Messages.
getString("Milliseconds");
public final static byte[]
SLASH_STAR_SPACE_AS_BYTES = new byte[] { (byte) '/', (byte) '*', (byte) ' ' };
public final static byte[]
SPACE_STAR_SLASH_SPACE_AS_BYTES = new byte[] { (byte) ' ', (byte) '*', (byte) '/', (byte) ' ' };
public static final
String JVM_VENDOR =
System.
getProperty(
PropertyDefinitions.
SYSP_java_vendor);
public static final
String JVM_VERSION =
System.
getProperty(
PropertyDefinitions.
SYSP_java_version);
public static final
String OS_NAME =
System.
getProperty(
PropertyDefinitions.
SYSP_os_name);
public static final
String OS_ARCH =
System.
getProperty(
PropertyDefinitions.
SYSP_os_arch);
public static final
String OS_VERSION =
System.
getProperty(
PropertyDefinitions.
SYSP_os_version);
public static final
String PLATFORM_ENCODING =
System.
getProperty(
PropertyDefinitions.
SYSP_file_encoding);
public static final
String CJ_NAME = "MySQL Connector/J";
public static final
String CJ_FULL_NAME = "mysql-connector-java-8.0.17";
public static final
String CJ_REVISION = "16a712ddb3f826a1933ab42b0039f7fb9eebc6ec";
public static final
String CJ_VERSION = "8.0.17";
public static final
String CJ_MAJOR_VERSION = "8";
public static final
String CJ_MINOR_VERSION = "0";
public static final
String CJ_LICENSE = "GPL";
public static final
BigInteger BIG_INTEGER_ZERO =
BigInteger.
valueOf(0);
public static final
BigInteger BIG_INTEGER_ONE =
BigInteger.
valueOf(1);
public static final
BigInteger BIG_INTEGER_NEGATIVE_ONE =
BigInteger.
valueOf(-1);
public static final
BigInteger BIG_INTEGER_MIN_BYTE_VALUE =
BigInteger.
valueOf(
Byte.
MIN_VALUE);
public static final
BigInteger BIG_INTEGER_MAX_BYTE_VALUE =
BigInteger.
valueOf(
Byte.
MAX_VALUE);
public static final
BigInteger BIG_INTEGER_MIN_SHORT_VALUE =
BigInteger.
valueOf(
Short.
MIN_VALUE);
public static final
BigInteger BIG_INTEGER_MAX_SHORT_VALUE =
BigInteger.
valueOf(
Short.
MAX_VALUE);
public static final
BigInteger BIG_INTEGER_MIN_INTEGER_VALUE =
BigInteger.
valueOf(
Integer.
MIN_VALUE);
public static final
BigInteger BIG_INTEGER_MAX_INTEGER_VALUE =
BigInteger.
valueOf(
Integer.
MAX_VALUE);
public static final
BigInteger BIG_INTEGER_MIN_LONG_VALUE =
BigInteger.
valueOf(
Long.
MIN_VALUE);
public static final
BigInteger BIG_INTEGER_MAX_LONG_VALUE =
BigInteger.
valueOf(
Long.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_ZERO =
BigDecimal.
valueOf(0);
public static final
BigDecimal BIG_DECIMAL_ONE =
BigDecimal.
valueOf(1);
public static final
BigDecimal BIG_DECIMAL_NEGATIVE_ONE =
BigDecimal.
valueOf(-1);
public static final
BigDecimal BIG_DECIMAL_MIN_BYTE_VALUE =
BigDecimal.
valueOf(
Byte.
MIN_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_BYTE_VALUE =
BigDecimal.
valueOf(
Byte.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MIN_SHORT_VALUE =
BigDecimal.
valueOf(
Short.
MIN_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_SHORT_VALUE =
BigDecimal.
valueOf(
Short.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MIN_INTEGER_VALUE =
BigDecimal.
valueOf(
Integer.
MIN_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_INTEGER_VALUE =
BigDecimal.
valueOf(
Integer.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MIN_LONG_VALUE =
BigDecimal.
valueOf(
Long.
MIN_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_LONG_VALUE =
BigDecimal.
valueOf(
Long.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_DOUBLE_VALUE =
BigDecimal.
valueOf(
Double.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_NEGATIVE_DOUBLE_VALUE =
BigDecimal.
valueOf(-
Double.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_FLOAT_VALUE =
BigDecimal.
valueOf(
Float.
MAX_VALUE);
public static final
BigDecimal BIG_DECIMAL_MAX_NEGATIVE_FLOAT_VALUE =
BigDecimal.
valueOf(-
Float.
MAX_VALUE);
/**
* Prevents instantiation
*/
private
Constants() {
}
}